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/assembly-bom.csv
Designator,Quantity,Manufacturer Part Number,Package
U2,1,MCP73831T-2ACI/OT,SOT-23-5
RPROG,1,RC0603FR-0720KL,0603 / 1608 metric
"CIN,CBAT,C4,C5",4,GRM188R61A475KE15D,0603 / 1608 metric
SW1,1,JS102011SAQN,9 x 3.6 mm right-angle SMT
U4,1,MCP1700T-3002E/TT,SOT-23-3
RPWR,1,RC0603FR-0710KL,0603 / 1608 metric
DPWR,1,LTST-C190KGKT,0603 / 1608 metric
RCHG,1,RC0603FR-073K3L,0603 / 1608 metric
"DCHG,D1,D2,D3,D4,D5,D6",7,LTST-C190KRKT,0603 / 1608 metric
U1,1,ATTINY402-SSN,SOIC-8
"C1,C3",2,GRM188R71C104KA01D,0603 / 1608 metric
"RA,RB,RC",3,RC0603FR-07330RL,0603 / 1608 metric
U3,1,TTP223-BA6,SOT-23-6
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