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Public Domain

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OneCellLight

11 months ago 116
  • Description
  • Documents
  • BOM
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Description

ATTiny 25/45/85 & WS2812/PL9823 breakout board powered by an AA cell.

I also use the board lightly modified with a LDR as a firefly simulator and with a radio module as an IOT sensor.

Documents

Sheet_1

NEW_PCB

BOM

ID Name Designator Footprint Quantity Mounted
1 MCP1640T-I/CHY U1 SOT-23-6 1 Yes C44365
2 Keystone 1028 U4 KEYSTONE 1028 1 Yes 1028
3 4,7uh L1 AXIAL-0.4 1 Yes
4 4,7u C1 CHOKE_SMD_1206_HANDSOLDERING 1 Yes
5 976k R1 CHOKE_SMD_1206_HANDSOLDERING 1 Yes
6 309k R2 CHOKE_SMD_1206_HANDSOLDERING 1 Yes
7 10u C2,C3 CHOKE_SMD_1206_HANDSOLDERING 2 Yes
8 1k R3,R4 CHOKE_SMD_1206_HANDSOLDERING 2 Yes
9 ATTINY45-20SUR U2 SOIC-8_208MIL 1 Yes C152211
10 5AR3ST10 350-500 LED1 LED-5MM 1 Yes C54148
11 PL9823 LED2 PL9823-F5 1 Yes
12 Header-Male-2.54_1x6 P1 HDR-6X1/2.54 1 Yes C37208
13 4*4*1.7 SW1 SW-SMD-5.2X5.2X1.5 1 Yes C10852

Attachments

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