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8 Button Timer

2 months ago 45
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
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Description

The following was drawn based on https://www.youtube.com/watch?v=mljXSRayRuA from EE Wave

Documents

Sheet_1

PCB_2021-01-04_10-03-50

BOM

ID Name Designator Footprint Quantity BOM_Manufacturer Part
1 10K R9 R0805 1 RC0805JR-0710KL
2 BC548B_C713615 Q1,Q2,Q3 TO-92-3_L4.9-W3.7-P1.27-L 3 BC548B
3 1K R1,R2,R4,R3,R5,R6,R7,R8,R11,R12,R13 R0805 11 PTFR0805B1K00P9
4 SN74LS373N U1 DIP-20_L25.5-W10.0-P2.54-LS7.6-BL 1 SN74LS373N
5 1N4007_C331633 D1,D2,D3,D4,D5,D6,D7,D8 DO-41_BD2.4-L4.7-P8.70-D0.9-RD 8 1N4007
6 TJ-L5FYTGHYMCGLFLC9Y-A5 LED1,LED2,LED3,LED4,LED5,LED6,LED7,LED8 LED-TH_BD5.8-P2.54-FD 8 TJ-L5FYTGHYMCGLFLC9Y-A5
7 220 R10 R0805 1 RTT05220JTP
8 Piezzo Buzzer U2 PIEZOO BUZZER 1 New SchematicLib
9 TC-1101T-C-B-B SW1,SW2,SW4,SW3,SW5,SW6,SW7,SW8,SW9 KEY-TH_2P-L6.0-W3.5-P6.50 9 TC-1101T-C-B-B

Attachments

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Members

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