gokul/flex-led-wristband
A flexible, rechargeable touch wristband PCB with MCP73831 Li-ion charging, switched 3.0 V regulation, ATtiny402 control, TTP223 capacitive touch sensing, and six charlieplexed red LEDs plus power/charge indicators.
- Version
- 0.0.3
- License
- unset
- Stars
- 0
dist/bom.csv
"Designator","Comment","Value","Footprint"
"U2","MCP73831T-2ACI/OT",""," "
"RPROG","RC0603FR-0720KL","20k","res0603"
"CIN","GRM188R61A475KE15D","4.7u","cap0603"
"CBAT","GRM188R61A475KE15D","4.7u","cap0603"
"SW1","JS102011SAQN",""," "
"U4","MCP1700T-3002E/TT",""," "
"C4","GRM188R61A475KE15D","4.7u","cap0603"
"C5","GRM188R61A475KE15D","4.7u","cap0603"
"RPWR","RC0603FR-0710KL","10k","res0603"
"DPWR","LTST-C190KGKT",""," "
"RCHG","RC0603FR-073K3L","3.3k","res0603"
"DCHG","LTST-C190KRKT",""," "
"U1","ATTINY402-SSN","","soic8_w6.95mm_pl1.55mm_pw0.6mm"
"C1","GRM188R71C104KA01D","100n","cap0603"
"RA","RC0603FR-07330RL","330","res0603"
"RB","RC0603FR-07330RL","330","res0603"
"RC","RC0603FR-07330RL","330","res0603"
"U3","TTP223-BA6",""," "
"C3","GRM188R71C104KA01D","100n","cap0603"
"D1","LTST-C190KRKT",""," "
"D2","LTST-C190KRKT",""," "
"D3","LTST-C190KRKT",""," "
"D4","LTST-C190KRKT",""," "
"D5","LTST-C190KRKT",""," "
"D6","LTST-C190KRKT",""," "Related Packages
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