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1 month ago 38
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Description

Documents

TEST_PCF8574_CIRCUIT_28_08_2020

TEST_IC_SCHEMATIC_28_08_2020

PCB_2020-08-28_13-17-46

BOM

ID Name Designator Footprint Quantity
1 TERMINAL BLOCK TB1 TERMINAL BLOCK 1
2 ESP-01S U5 WIFIM-TH_ESP-01S 1
3 5V DC PS1 POWER SUPLLY 1
4 220nF C4 CAP-TH_BD5.0-P2.00-D0.8-FD 1
5 22pF C1,C2 RAD-0.1 2
6 ATMEGA328P-PU U4 DIP-28_L34.6-W7.3-P2.54-LS10.2-BL 1
7 HDR-M-2.54_1x2 J2,J1 HDR-M-2.54_1X2 2
8 HDR-M-2.54_1x5 J6,J7 HDR-M-2.54_1X5 2
9 10K R2,R1,R3 R0805 3
10 TACTILE SWITCH 6X6MM 11MM THT KEY1 TACTILE SWITCH THT 6X6MM 1
11 SMD0805P035TF 10K F0805 1
12 16MHz X1 49S-CRYSTAL 1
13 HDR-M-2.54_1x4 J8,+3V,+5V,GND1,J4,J3,J5 HDR-M-2.54_1X4 7
14 AMS1117-1.2_C475600 U3 SOT-223-4_L6.5-W3.5-P2.30-LS7.0-BR 1

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