imrishabh18/pedometer
This code defines and assembles a simple radio receiver hardware circuit using specific imported capacitors, inductors, RF connectors, and oscillator components with precise footprints and schematic attributes.
- Version
- 1.1.3
- License
- unset
- Stars
- 0
review/bom.csv
PCB
Schematic
"Reference","Qty","Part or nominal value","Package","Supplier reference (stock scope: docs/stock-check.md)","Procurement / assembly note"
"U1","1","CC2340R52E0RGER","QFN24 RGE / 4x4mm","C20416850","Bare CC2340R52E0RGER; QFN24 + exposed ground pad; no module"
"ANT1","1","2450AT18A100E","Johanson 1206 ceramic antenna","C89334","Pin1 RF feed; pin2 mechanical anchor only, electrically NC; corner keepout"
"Y2","1","ABM11W-48.0000MHZ-8-D1X-T3","Abracon ABM11W / 2.0x1.6mm","C1986112","48MHz / CL8pF / ESR<=40ohm; pins1&3 crystal, 2&4 grounded case"
"C19","1","CL05B104KO5NNNC","0402","C1525","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"C20","1","GRM033R61A104KE15D","0201","C76934","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"C21","1","GRM188Z71A106KA73D","0603","C2959727","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"C22","1","CL05B104KO5NNNC","0402","C1525","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"C23","1","CL05A105KA5NQNC","0402","C52923","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"C24","1","CL05B104KO5NNNC","0402","C1525","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"C25","1","CL05B104KO5NNNC","0402","C1525","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"C26","1","GJM0335C1H1R5BB01D","0201","C237515","RF component; preserve package and placement; antenna match requires board/enclosure tuning"
"C27","1","GJM0335C1H1R5BB01D","0201","C237515","RF component; preserve package and placement; antenna match requires board/enclosure tuning"
"C28","1","GJM1555C1H1R0BB01D","0402","C76898","RF component; preserve package and placement; antenna match requires board/enclosure tuning"
"L1","1","LQM18DN100M70L","0603","C713281","Verify footprint orientation and package with assembler"
"L2","1","LQP03TN2N8B02D","0201","C206433","RF component; preserve package and placement; antenna match requires board/enclosure tuning"
"L3","1","LQG15HS2N7S02D","0402","C77108","RF component; preserve package and placement; antenna match requires board/enclosure tuning"
"L4","1","LQG15HS3N9S02D","0402","C77109","RF component; preserve package and placement; antenna match requires board/enclosure tuning"
"R14","1","0402WGF1003TCE","0402","C25741","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"U2","1","BQ25150YFPR","DSBGA-20 YFP / 0.4mm","C2868498","Verify footprint orientation and package with assembler"
"U3","1","BQ27427YZFR","DSBGA-9 YZF / 0.5mm","C6075475","Verify footprint orientation and package with assembler"
"U4","1","TPS7A0225PDBVR","SOT23-5 DBV","C1693617","Verify footprint orientation and package with assembler"
"U5","1","BMA400","LGA-12 / 2x2mm","C437655","Verify footprint orientation and package with assembler"
"U6","1","PCA9306DCTR","SSOP-8 DCT","C123752","Verify footprint orientation and package with assembler"
"Q1","1","BSS138LT1G","SOT23","C82045","Verify footprint orientation and package with assembler"
"Y1","1","ABS07-32.768KHZ-7-T","ABS07 / 3.2x1.5mm","C276424","Verify footprint orientation and package with assembler"
"SW1","1","TS-1088-AR02016","TS-1088-AR02016","C720477","Verify footprint orientation and package with assembler"
"J1","1","BM03B-SRSS-TB(LF)(SN)","JST-SH 3-pin top entry 1mm","C160389","Mates SHR-03V-S; 1 PACK+, 2 GND, 3 NTC; retention tabs grounded"
"J2","1","TYPE-C 6P","USB-C 6P / SHOU HAN","C456012","USB-C charging-only sink; CC1/CC2 each 5.1k to GND; 4 plated shell slots; pinout in interfaces.md"
"R12","1","0402WGF5101TCE","0402","C25905","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"R13","1","0402WGF5101TCE","0402","C25905","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"D1","1","ESD5Z5.0T1G","SOD-523","C82044","VBUS transient clamp; cathode pin1 to VIN5, anode pin2 to GND"
"J3","1","BM04B-SRSS-TB(LF)(SN)","JST-SH 4-pin top entry 1mm","C160390","Verify footprint orientation and package with assembler"
"J4","1","BM05B-SRSS-TB(LF)(SN)","JST-SH 5-pin top entry 1mm","C160391","Mates SHR-05V-S; custom SWD cable pinout in interfaces.md; retention tabs grounded"
"C1","1","CL05B104KO5NNNC","0402","C1525","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"C2","1","CL10A106KO8NQNC","0603","C962136","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"C3","1","CL10A475KA8NQNC","0603","C69335","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"C4","1","CL21A106KAYNNNE","0805","C15850","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"C5","1","CL10A475KO8NNNC","0603","C19666","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"C6","1","CL10A105KB8NNNC","0603","C15849","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"C7","1","CL10A105KB8NNNC","0603","C15849","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"C8","1","CL10A225KO8NNNC","0603","C23630","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"C9","1","CL10A105KB8NNNC","0603","C15849","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"C10","1","CL10A475KO8NNNC","0603","C19666","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"C11","1","CL05B104KO5NNNC","0402","C1525","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"C12","1","CL05B104KO5NNNC","0402","C1525","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"C13","1","CL10A475KO8NNNC","0603","C19666","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"C14","1","0402CG120J500NT","0402","C1547","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"C15","1","0402CG150J500NT","0402","C1548","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"C16","1","CL10A475KO8NNNC","0603","C19666","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"C17","1","CL05B104KO5NNNC","0402","C1525","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"C18","1","0402CG101J500NT","0402","C1546","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"R1","1","0402WGF1002TCE","0402","C25744","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"R2","1","0402WGF1002TCE","0402","C25744","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"R3","1","0402WGF4990TCE","0402","C4125","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"R4","1","0402WGF1002TCE","0402","C25744","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"R5","1","0402WGF1002TCE","0402","C25744","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"R6","1","0402WGF1003TCE","0402","C25741","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"R7","1","0402WGF1003TCE","0402","C25741","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"R8","1","0402WGF1003TCE","0402","C25741","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"R9","1","0402WGF1003TCE","0402","C25741","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"R10","1","0402WGF2003TCE","0402","C25764","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"R11","1","0402WGF1003TCE","0402","C25741","Exact MPN selected; verify ratings and assembly rotation against supplier library"
"DISPLAY","1","Adafruit 4440 / SSD1306 128x32","External 35x20mm board","Adafruit 4440","3.3V I2C / 0x3C; cable separately"
"BATTERY","1","Protected 100mAh 1S 4.2V LiPo","Final cell MPN and size OPEN","","Must permit 20mA charging, 2mA termination and defined temperature range"
"NTC","1","10k at 25C battery-mounted NTC","External","","Select curve against BQ25150 thresholds and chosen cell; R4 bias remains on board"
"CABLE","1","4-wire JST-SH 1mm cable","External","","Verify pin order, length and enclosure routing"
"BATTERY_CABLE","1","SHR-03V-S cable assembly","External JST-SH 3-pin","","3 x SSH-003T-P0.2-H contacts or precrimped assembly; PACK+, GND, NTC"
"CHARGE_CABLE","1","Standard USB-C charging cable","External USB-C cable","","5V charging only; no USB data or PD"
"DEBUG_CABLE","1","SHR-05V-S to SWD debugger adapter","External JST-SH 5-pin","","5 x SSH-003T-P0.2-H contacts or precrimped assembly; pinout in interfaces.md"
"CHARGER_SUPPLY","1","5V regulated supply","External","","USB 5V source; USB-C cable listed separately"
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