AnasSarkiz/magnetic-shutter-remote-r8
A USB‑C rechargeable battery-powered ESP32‑C3 wireless controller with Li‑ion charging, protected 3.3‑V buck‑boost regulation, thermal/safety monitoring, status LEDs, buttons, programming UART, crystal clock, and 2.4‑GHz antenna matching network.
- Version
- 0.4.0-prototype
- License
- unset
- Stars
- 0
bom.json
{
"revision": "R9-bare-ESP32-C3-0.4.0-draft",
"status": "63 fitted references / 33 exact supplier identities; hardware untested; supplier release gates pending",
"circuit_sha256": "55c3bce87456eb5e58ce1bf232dc6f93ed96205ea12e7dfc874c0fb64763ad5e",
"parts": [
{
"reference_designators": [
"J1"
],
"quantity": 1,
"manufacturer_part_number": "TYPE-C-31-M-12",
"lcsc": "C165948",
"source_link": "https://jlcpcb.com/partdetail/C165948",
"lcsc_link": "https://www.lcsc.com/product-detail/C165948.html",
"assembly_category": "expand",
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "expand",
"xrayFlag": false,
"moistureSensitivityLevelEn": "MSL 1",
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"observed_stock": 383224,
"observed_available": 385791,
"availability_check_date": "2026-10-14",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"datasheet_file": "references/R9-routing/C165948.pdf",
"unit_price_first_tier_usd": 0.1863,
"manufacturer": "Korean Hroparts Elec",
"package": "TYPE-C-31-M-12, 12 electrical contacts + 4 shell terminals",
"value": "USB Type-C charge input"
},
{
"reference_designators": [
"R2",
"R1"
],
"quantity": 2,
"value": "5.1k\u03a9",
"manufacturer": "UNI-ROYAL(Uniroyal Elec)",
"manufacturer_part_number": "0603WAF5101T5E",
"package": "0603",
"lcsc": "C23186",
"assembly_category": "base",
"observed_stock": 22827036,
"observed_available": 22871362,
"availability_check_date": "2026-10-14",
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "base",
"xrayFlag": false,
"moistureSensitivityLevelEn": null,
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"source_link": "https://jlcpcb.com/partdetail/C23186",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"datasheet_file": "references/R9-routing/C23186.pdf",
"lcsc_link": "https://www.lcsc.com/product-detail/C23186.html",
"unit_price_first_tier_usd": 0.0015
},
{
"manufacturer": "Texas Instruments",
"package": "WSON-10-EP(2.2x2)",
"assembly_category": "expand",
"observed_stock": 5738,
"observed_available": 5754,
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "expand",
"xrayFlag": false,
"moistureSensitivityLevelEn": "MSL 3",
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"source_link": "https://jlcpcb.com/partdetail/C19725033",
"availability_check_date": "2026-10-14",
"reference_designators": [
"U2"
],
"quantity": 1,
"lcsc": "C19725033",
"manufacturer_part_number": "BQ25185DLHR",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"value": "BQ25185DLHR",
"datasheet_file": "references/R9-routing/C19725033.pdf",
"lcsc_link": "https://www.lcsc.com/product-detail/C19725033.html",
"unit_price_first_tier_usd": 1.5462
},
{
"reference_designators": [
"R3",
"R4",
"R7"
],
"quantity": 3,
"value": "1k\u03a9",
"manufacturer": "UNI-ROYAL(Uniroyal Elec)",
"manufacturer_part_number": "0603WAF1001T5E",
"package": "0603",
"lcsc": "C21190",
"assembly_category": "base",
"observed_stock": 19176403,
"observed_available": 19287111,
"availability_check_date": "2026-10-14",
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "base",
"xrayFlag": false,
"moistureSensitivityLevelEn": null,
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"source_link": "https://jlcpcb.com/partdetail/C21190",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"datasheet_file": "references/R9-routing/C23186.pdf",
"lcsc_link": "https://www.lcsc.com/product-detail/C21190.html",
"unit_price_first_tier_usd": 0.0026
},
{
"reference_designators": [
"C2",
"C1"
],
"quantity": 2,
"value": "4.7uF",
"manufacturer": "Samsung Electro-Mechanics",
"manufacturer_part_number": "CL10A475KO8NNNC",
"package": "0603",
"lcsc": "C19666",
"assembly_category": "base",
"observed_stock": 2498367,
"observed_available": 2376365,
"availability_check_date": "2026-10-14",
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "base",
"xrayFlag": false,
"moistureSensitivityLevelEn": "MSL 1",
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"source_link": "https://jlcpcb.com/partdetail/C19666",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"datasheet_file": "references/R9-routing/C19666.pdf",
"lcsc_link": "https://www.lcsc.com/product-detail/C19666.html",
"unit_price_first_tier_usd": 0.0296
},
{
"manufacturer": "CCTC",
"package": "0603",
"assembly_category": "expand",
"observed_stock": 7469,
"observed_available": 7469,
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "expand",
"xrayFlag": false,
"moistureSensitivityLevelEn": "MSL 1",
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"source_link": "https://jlcpcb.com/partdetail/C282505",
"availability_check_date": "2026-10-14",
"reference_designators": [
"C9"
],
"quantity": 1,
"lcsc": "C282505",
"manufacturer_part_number": "TCC0603COG470J500CT",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"value": "47pF",
"datasheet_file": "references/R9-routing/C282505.pdf",
"lcsc_link": "https://www.lcsc.com/product-detail/C282505.html",
"unit_price_first_tier_usd": 0.005
},
{
"reference_designators": [
"LED1",
"LED2"
],
"quantity": 2,
"value": "KT-0603R",
"manufacturer": "Hubei KENTO Elec",
"manufacturer_part_number": "KT-0603R",
"package": "0603",
"lcsc": "C2286",
"assembly_category": "base",
"observed_stock": 6359407,
"observed_available": 6384593,
"availability_check_date": "2026-10-14",
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "base",
"xrayFlag": false,
"moistureSensitivityLevelEn": "MSL 3",
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"source_link": "https://jlcpcb.com/partdetail/C2286",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"datasheet_file": "references/R9-routing/C2286.pdf",
"lcsc_link": "https://www.lcsc.com/product-detail/C2286.html",
"unit_price_first_tier_usd": 0.0076
},
{
"manufacturer": "JST",
"reference_designators": [
"J2"
],
"quantity": 1,
"value": "SM02B-SRSS-TB(LF)(SN)",
"manufacturer_part_number": "SM02B-SRSS-TB(LF)(SN)",
"package": "SMD,P=1mm,Surface Mount\uff0cRight Angle",
"lcsc": "C160402",
"assembly_category": "expand",
"observed_stock": 63406,
"observed_available": 64746,
"availability_check_date": "2026-10-14",
"source_link": "https://jlcpcb.com/partdetail/C160402",
"lcsc_link": "https://www.lcsc.com/product-detail/C160402.html",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"unit_price_first_tier_usd": 0.132,
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "expand",
"xrayFlag": false,
"moistureSensitivityLevelEn": "MSL 1",
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"datasheet_file": "references/R9-routing/C160402.pdf"
},
{
"manufacturer": "UNI-ROYAL(Uniroyal Elec)",
"package": "0603",
"assembly_category": "expand",
"observed_stock": 508988,
"observed_available": 509440,
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "expand",
"xrayFlag": false,
"moistureSensitivityLevelEn": null,
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"source_link": "https://jlcpcb.com/partdetail/C22795",
"availability_check_date": "2026-10-14",
"reference_designators": [
"R8"
],
"quantity": 1,
"lcsc": "C22795",
"manufacturer_part_number": "0603WAF1303T5E",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"value": "130k\u03a9",
"datasheet_file": "references/R9-routing/C23186.pdf",
"lcsc_link": "https://www.lcsc.com/product-detail/C22795.html",
"unit_price_first_tier_usd": 0.0014
},
{
"manufacturer": "UNI-ROYAL(Uniroyal Elec)",
"package": "0603",
"assembly_category": "base",
"observed_stock": 22227801,
"observed_available": 22670362,
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "base",
"xrayFlag": false,
"moistureSensitivityLevelEn": null,
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"source_link": "https://jlcpcb.com/partdetail/C25804",
"availability_check_date": "2026-10-14",
"reference_designators": [
"R9",
"R14",
"R15",
"R16",
"R17"
],
"quantity": 5,
"lcsc": "C25804",
"manufacturer_part_number": "0603WAF1002T5E",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"value": "10k\u03a9",
"datasheet_file": "references/R9-routing/C23186.pdf",
"lcsc_link": "https://www.lcsc.com/product-detail/C25804.html",
"unit_price_first_tier_usd": 0.0022
},
{
"manufacturer": "Samsung Electro-Mechanics",
"package": "0805",
"assembly_category": "base",
"observed_stock": 2993826,
"observed_available": 2843964,
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "base",
"xrayFlag": false,
"moistureSensitivityLevelEn": "MSL 1",
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"source_link": "https://jlcpcb.com/partdetail/C15850",
"availability_check_date": "2026-10-14",
"reference_designators": [
"C8",
"C11",
"C12",
"C3",
"C4",
"C10"
],
"quantity": 6,
"lcsc": "C15850",
"manufacturer_part_number": "CL21A106KAYNNNE",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"value": "10uF",
"datasheet_file": "references/R9-routing/C19666.pdf",
"lcsc_link": "https://www.lcsc.com/product-detail/C15850.html",
"unit_price_first_tier_usd": 0.0689
},
{
"manufacturer": "SHOU HAN",
"reference_designators": [
"SW2"
],
"quantity": 1,
"value": "TS24CA",
"manufacturer_part_number": "TS24CA",
"package": "SMD,4.6x1.8mm",
"lcsc": "C393942",
"assembly_category": "expand",
"observed_stock": 331083,
"observed_available": 331012,
"availability_check_date": "2026-10-14",
"source_link": "https://jlcpcb.com/partdetail/C393942",
"lcsc_link": "https://www.lcsc.com/product-detail/C393942.html",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"unit_price_first_tier_usd": 0.0253,
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "expand",
"xrayFlag": false,
"moistureSensitivityLevelEn": null,
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"datasheet_file": "references/R9-routing/C393942.pdf"
},
{
"reference_designators": [
"SW3",
"SW4",
"SW5"
],
"quantity": 3,
"value": "TS-1088-AR02016",
"manufacturer": "XUNPU",
"manufacturer_part_number": "TS-1088-AR02016",
"package": "SMD,4x3mm",
"lcsc": "C720477",
"assembly_category": "base",
"observed_stock": 632333,
"observed_available": 636365,
"availability_check_date": "2026-10-14",
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "base",
"xrayFlag": false,
"moistureSensitivityLevelEn": "",
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"source_link": "https://jlcpcb.com/partdetail/C720477",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"datasheet_file": "references/R9-routing/C720477.pdf",
"lcsc_link": "https://www.lcsc.com/product-detail/C720477.html",
"unit_price_first_tier_usd": 0.0526
},
{
"manufacturer": "JST",
"reference_designators": [
"J3"
],
"quantity": 1,
"value": "BM03B-SRSS-TB(LF)(SN)",
"manufacturer_part_number": "BM03B-SRSS-TB(LF)(SN)",
"package": "SMD,P=1mm",
"lcsc": "C160389",
"assembly_category": "expand",
"observed_stock": 28781,
"observed_available": 28796,
"availability_check_date": "2026-10-14",
"source_link": "https://jlcpcb.com/partdetail/C160389",
"lcsc_link": "https://www.lcsc.com/product-detail/C160389.html",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"unit_price_first_tier_usd": 0.2752,
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "expand",
"xrayFlag": false,
"moistureSensitivityLevelEn": "MSL 1",
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"datasheet_file": "references/R9-routing/C160389.pdf"
},
{
"manufacturer": "SHOU HAN",
"package": "SMD,8x2.8mm",
"assembly_category": "expand",
"observed_stock": 176135,
"observed_available": 176248,
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "expand",
"xrayFlag": false,
"moistureSensitivityLevelEn": null,
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"source_link": "https://jlcpcb.com/partdetail/C431540",
"availability_check_date": "2026-10-14",
"reference_designators": [
"SW1"
],
"quantity": 1,
"lcsc": "C431540",
"manufacturer_part_number": "MSK12C02",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"value": "MSK12C02",
"datasheet_file": "references/R9-routing/C431540.pdf",
"lcsc_link": "https://www.lcsc.com/product-detail/C431540.html",
"unit_price_first_tier_usd": 0.0568
},
{
"reference_designators": [
"R5",
"R6",
"R12",
"R13"
],
"quantity": 4,
"value": "100k\u03a9",
"manufacturer": "UNI-ROYAL(Uniroyal Elec)",
"manufacturer_part_number": "0603WAF1003T5E",
"package": "0603",
"lcsc": "C25803",
"assembly_category": "base",
"observed_stock": 18042149,
"observed_available": 18069729,
"availability_check_date": "2026-10-14",
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "base",
"xrayFlag": false,
"moistureSensitivityLevelEn": null,
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"source_link": "https://jlcpcb.com/partdetail/C25803",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"datasheet_file": "references/R9-routing/C23186.pdf",
"lcsc_link": "https://www.lcsc.com/product-detail/C25803.html",
"unit_price_first_tier_usd": 0.0031
},
{
"reference_designators": [
"Q1",
"Q2"
],
"quantity": 2,
"value": "2N7002",
"manufacturer": "Jiangsu Changjing Electronics Technology Co., Ltd.",
"manufacturer_part_number": "2N7002",
"package": "SOT-23",
"lcsc": "C8545",
"assembly_category": "base",
"observed_stock": 1718969,
"observed_available": 1181932,
"availability_check_date": "2026-10-14",
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "base",
"xrayFlag": false,
"moistureSensitivityLevelEn": "MSL 1",
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"source_link": "https://jlcpcb.com/partdetail/C8545",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"datasheet_file": "references/R9-routing/C8545.pdf",
"lcsc_link": "https://www.lcsc.com/product-detail/C8545.html",
"unit_price_first_tier_usd": 0.0178
},
{
"manufacturer": "Texas Instruments",
"reference_designators": [
"U3"
],
"quantity": 1,
"value": "TPS63031DSKR",
"manufacturer_part_number": "TPS63031DSKR",
"package": "SON-10-EP(2.5x2.5)",
"lcsc": "C15516",
"assembly_category": "expand",
"observed_stock": 10143,
"observed_available": 10231,
"availability_check_date": "2026-10-14",
"source_link": "https://jlcpcb.com/partdetail/C15516",
"lcsc_link": "https://www.lcsc.com/product-detail/C15516.html",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"unit_price_first_tier_usd": 1.0325,
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "expand",
"xrayFlag": false,
"moistureSensitivityLevelEn": "MSL 1",
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"datasheet_file": "references/R9-routing/C15516.pdf"
},
{
"manufacturer": "Sunlord",
"reference_designators": [
"L1"
],
"quantity": 1,
"value": "1.5\u00b5H",
"manufacturer_part_number": "SWPA3015S1R5NT",
"package": "SMD,3x3mm",
"lcsc": "C56594",
"assembly_category": "expand",
"observed_stock": 3643,
"observed_available": 3645,
"availability_check_date": "2026-10-14",
"source_link": "https://jlcpcb.com/partdetail/C56594",
"lcsc_link": "https://www.lcsc.com/product-detail/C56594.html",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"unit_price_first_tier_usd": 0.048,
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "expand",
"xrayFlag": false,
"moistureSensitivityLevelEn": "MSL 1",
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"datasheet_file": "references/R9-routing/C56594.pdf"
},
{
"reference_designators": [
"C13",
"C6",
"C7",
"C5",
"C14",
"C15"
],
"quantity": 6,
"value": "100nF",
"manufacturer": "YAGEO",
"manufacturer_part_number": "CC0603KRX7R9BB104",
"package": "0603",
"lcsc": "C14663",
"assembly_category": "base",
"observed_stock": 36240667,
"observed_available": 36762199,
"availability_check_date": "2026-10-14",
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "base",
"xrayFlag": false,
"moistureSensitivityLevelEn": "MSL 1",
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"source_link": "https://jlcpcb.com/partdetail/C14663",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"datasheet_file": "references/R9-routing/C14663.pdf",
"lcsc_link": "https://www.lcsc.com/product-detail/C14663.html",
"unit_price_first_tier_usd": 0.014
},
{
"manufacturer": "Texas Instruments",
"package": "SOT-23-3",
"assembly_category": "expand",
"observed_stock": 3205,
"observed_available": 3216,
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "expand",
"xrayFlag": false,
"moistureSensitivityLevelEn": "MSL 1",
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"source_link": "https://jlcpcb.com/partdetail/C485802",
"availability_check_date": "2026-10-14",
"reference_designators": [
"U4"
],
"quantity": 1,
"lcsc": "C485802",
"manufacturer_part_number": "TPS3839G33DBZR",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"value": "TPS3839G33DBZR",
"datasheet_file": "references/R9-routing/C485802.pdf",
"lcsc_link": "https://www.lcsc.com/product-detail/C485802.html",
"unit_price_first_tier_usd": 0.4355
},
{
"manufacturer": "Texas Instruments",
"package": "SOT-563",
"assembly_category": "expand",
"observed_stock": 37456,
"observed_available": 37456,
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "expand",
"xrayFlag": false,
"moistureSensitivityLevelEn": "",
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"source_link": "https://jlcpcb.com/partdetail/C5219772",
"availability_check_date": "2026-10-14",
"reference_designators": [
"U5"
],
"quantity": 1,
"lcsc": "C5219772",
"manufacturer_part_number": "TMP390A2DRLR",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"value": "TMP390A2DRLR",
"datasheet_file": "references/R9-routing/C5219772.pdf",
"lcsc_link": "https://www.lcsc.com/product-detail/C5219772.html",
"unit_price_first_tier_usd": 0.4551
},
{
"manufacturer": "UNI-ROYAL(Uniroyal Elec)",
"package": "0603",
"assembly_category": "expand",
"observed_stock": 24555,
"observed_available": 24560,
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "expand",
"xrayFlag": false,
"moistureSensitivityLevelEn": null,
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"source_link": "https://jlcpcb.com/partdetail/C22844",
"availability_check_date": "2026-10-14",
"reference_designators": [
"R10"
],
"quantity": 1,
"lcsc": "C22844",
"manufacturer_part_number": "0603WAF1621T5E",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"value": "1.62k\u03a9",
"datasheet_file": "references/R9-routing/C23186.pdf",
"lcsc_link": "https://www.lcsc.com/product-detail/C22844.html",
"unit_price_first_tier_usd": 0.0022
},
{
"manufacturer": "UNI-ROYAL(Uniroyal Elec)",
"package": "0603",
"assembly_category": "expand",
"observed_stock": 96986,
"observed_available": 97032,
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "expand",
"xrayFlag": false,
"moistureSensitivityLevelEn": null,
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"source_link": "https://jlcpcb.com/partdetail/C22893",
"availability_check_date": "2026-10-14",
"reference_designators": [
"R11"
],
"quantity": 1,
"lcsc": "C22893",
"manufacturer_part_number": "0603WAF1872T5E",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"value": "18.7k\u03a9",
"datasheet_file": "references/R9-routing/C23186.pdf",
"lcsc_link": "https://www.lcsc.com/product-detail/C22893.html",
"unit_price_first_tier_usd": 0.0019
},
{
"lcsc": "C2858491",
"manufacturer_part_number": "ESP32-C3FH4",
"reference_designators": [
"U1"
],
"quantity": 1,
"source_link": "https://jlcpcb.com/partdetail/C2858491",
"assembly_category": "expand",
"observed_stock": 12117,
"observed_available": 4547,
"availability_check_date": "2026-10-14",
"unit_price_first_tier_usd": 2.1725,
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "expand",
"xrayFlag": false,
"moistureSensitivityLevelEn": "MSL 3",
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"package": "QFN-32-EP(5x5)",
"value": "ESP32-C3FH4, 4 MB internal flash",
"lcsc_link": "https://www.lcsc.com/product-detail/C2858491.html",
"datasheet_file": "references/R9-routing/C2858491.pdf",
"manufacturer": "Espressif Systems"
},
{
"lcsc": "C6980360",
"manufacturer_part_number": "LQG15HN2N0B02D",
"reference_designators": [
"L2",
"L4"
],
"quantity": 2,
"source_link": "https://jlcpcb.com/partdetail/C6980360",
"assembly_category": "expand",
"observed_stock": 4194,
"observed_available": 4194,
"availability_check_date": "2026-10-14",
"unit_price_first_tier_usd": 0.0354,
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "expand",
"xrayFlag": false,
"moistureSensitivityLevelEn": "MSL 1",
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"package": "0402",
"value": "2nH",
"lcsc_link": "https://www.lcsc.com/product-detail/C6980360.html",
"datasheet_file": "references/R9-routing/C6980360.pdf",
"manufacturer": "Murata Electronics"
},
{
"lcsc": "C15849",
"manufacturer_part_number": "CL10A105KB8NNNC",
"reference_designators": [
"C16",
"C17",
"C23"
],
"quantity": 3,
"source_link": "https://jlcpcb.com/partdetail/C15849",
"assembly_category": "base",
"observed_stock": 7177403,
"observed_available": 7240486,
"availability_check_date": "2026-10-14",
"unit_price_first_tier_usd": 0.0158,
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "base",
"xrayFlag": false,
"moistureSensitivityLevelEn": "MSL 1",
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"package": "0603",
"value": "1uF",
"lcsc_link": "https://www.lcsc.com/product-detail/C15849.html",
"datasheet_file": "references/R9-routing/C19666.pdf",
"manufacturer": "Samsung Electro-Mechanics"
},
{
"lcsc": "C15195",
"manufacturer_part_number": "CL05B103KB5NNNC",
"reference_designators": [
"C18"
],
"quantity": 1,
"source_link": "https://jlcpcb.com/partdetail/C15195",
"assembly_category": "base",
"observed_stock": 2879180,
"observed_available": 3026834,
"availability_check_date": "2026-10-14",
"unit_price_first_tier_usd": 0.0048,
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "base",
"xrayFlag": false,
"moistureSensitivityLevelEn": "MSL 1",
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"package": "0402",
"value": "10nF",
"lcsc_link": "https://www.lcsc.com/product-detail/C15195.html",
"datasheet_file": "references/R9-routing/C19666.pdf",
"manufacturer": "Samsung Electro-Mechanics"
},
{
"reference_designators": [
"Y1"
],
"quantity": 1,
"manufacturer_part_number": "TXM40M0004252HBCEO00T",
"lcsc": "C284176",
"source_link": "https://jlcpcb.com/partdetail/C284176",
"lcsc_link": "https://www.lcsc.com/product-detail/C284176.html",
"assembly_category": "expand",
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "expand",
"xrayFlag": false,
"moistureSensitivityLevelEn": "MSL 1",
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"observed_stock": 75417,
"observed_available": 75242,
"availability_check_date": "2026-10-14",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"datasheet_file": "references/R9-routing/C284176.pdf",
"unit_price_first_tier_usd": 0.0986,
"manufacturer": "Yajingxin",
"package": "2520, 4-pad",
"value": "40MHz, CL15pF, initial \u00b110ppm"
},
{
"lcsc": "C6808034",
"manufacturer_part_number": "AHW2012C-24NJTF",
"reference_designators": [
"L3"
],
"quantity": 1,
"source_link": "https://jlcpcb.com/partdetail/C6808034",
"assembly_category": "expand",
"observed_stock": 1308,
"observed_available": 1308,
"availability_check_date": "2026-10-14",
"unit_price_first_tier_usd": 0.0438,
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "expand",
"xrayFlag": false,
"moistureSensitivityLevelEn": "MSL 1",
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"package": "0805",
"value": "24nH",
"lcsc_link": "https://www.lcsc.com/product-detail/C6808034.html",
"datasheet_file": "references/R9-routing/C6808034.pdf",
"manufacturer": "APV"
},
{
"lcsc": "C107045",
"manufacturer_part_number": "CC0603JRNPO9BN270",
"reference_designators": [
"C19",
"C20"
],
"quantity": 2,
"source_link": "https://jlcpcb.com/partdetail/C107045",
"assembly_category": "expand",
"observed_stock": 492661,
"observed_available": 494441,
"availability_check_date": "2026-10-14",
"unit_price_first_tier_usd": 0.0043,
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "expand",
"xrayFlag": false,
"moistureSensitivityLevelEn": "MSL 1",
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"package": "0603",
"value": "27pF",
"lcsc_link": "https://www.lcsc.com/product-detail/C107045.html",
"datasheet_file": "references/R9-routing/C107045.pdf",
"manufacturer": "YAGEO"
},
{
"reference_designators": [
"C21",
"C22"
],
"quantity": 2,
"manufacturer_part_number": "GJM1555C1H1R5BB01D",
"lcsc": "C76900",
"source_link": "https://jlcpcb.com/partdetail/C76900",
"lcsc_link": "https://www.lcsc.com/product-detail/C76900.html",
"assembly_category": "expand",
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "expand",
"xrayFlag": false,
"moistureSensitivityLevelEn": "MSL 1",
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"observed_stock": 98180,
"observed_available": 98673,
"availability_check_date": "2026-10-14",
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"datasheet_file": "references/R9-routing/C76900.pdf",
"unit_price_first_tier_usd": 0.0346,
"manufacturer": "Murata Electronics",
"package": "0402 (1005 metric)",
"value": "1.5pF \u00b10.1pF 50V C0G"
},
{
"lcsc": "C22423581",
"manufacturer_part_number": "ANT3216LL00R2400A",
"reference_designators": [
"ANT1"
],
"quantity": 1,
"source_link": "https://jlcpcb.com/partdetail/C22423581",
"assembly_category": "expand",
"observed_stock": 295,
"observed_available": 301,
"availability_check_date": "2026-10-14",
"unit_price_first_tier_usd": 0.6312,
"qualification": "Engineering prototype. Dated public stock is not reserved. Supplier assembly/process/cost and physical RF, thermal, enclosure, programming and phone validation remain pending.",
"assembly_requirements": {
"assemblyMode": "smtWeld",
"componentLibraryType": "expand",
"xrayFlag": false,
"moistureSensitivityLevelEn": "MSL 1",
"fixtureFlag": false,
"needAuditFlag": false,
"manufacturerBlackFlag": null
},
"package": "1206",
"value": "2.4\u20132.5GHz, 50\u03a9 antenna",
"lcsc_link": "https://www.lcsc.com/product-detail/C22423581.html",
"datasheet_file": "references/R9-routing/C22423581.pdf",
"manufacturer": "Pulse Elec"
}
]
}