HardLabs

ChainlinkDriverTester

scottbez1·splitflap·electronics/chainlinkDriverTester/chainlinkDriverTester.kicad_pcb

ChainlinkDriverTester PCB layout, top view — open source board by scottbez1
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About the ChainlinkDriverTester PCB

ChainlinkDriverTester is an open source PCB design by scottbez1, published on GitHub under the Apache-2.0 license. It is a 2-layer board measuring 198.1 × 95.3 mm, with 123 components from 41 distinct parts.

Other key parts include the AP7361C-33E, TTGO_TDisplay, VN7007ALH, MCP23017_SS and INA219BxD. By type, the board carries 64 test points, 22 connectors, 13 resistors, 8 capacitors, 7 ICs and 5 diodes.

It belongs with the displays & leds and wearables designs in this gallery.

From the project

DIY split-flap display

This is a DIY ESP32-based split-flap display, optimized for easy assembly at home in small quantities but able to be scaled up to large affordable displays.

The splitflap community Discord server is the best place to keep up with the latest changes or ask questions about the project!

Want to help support development or just say "thanks"? Consider a one-time or monthly sponsorship:

ChainlinkDriverTester, from the project README
From the project README

Main components on the ChainlinkDriverTester

AP7361C-33ETTGO_TDisplayVN7007ALHMCP23017_SSINA219BxDLM7805_TO220Buck

ChainlinkDriverTester bill of materials (BOM)

123 components, 41 distinct parts.

QtyPartRefs
1
AP7361C-33E
U1
1
TTGO_TDisplay
U2
1
VN7007ALH
U3
1
MCP23017_SS
U4
1
INA219BxD
U5
1
LM7805_TO220
U6
1
Buck
U7
1
Barrel_Jack_Switch
J1
1
Conn_01x03_Female
J2
1
Motor A
J3
1
Motor B
J5
1
Motor C
J6
1
Motor D
J7
1
Sensor A
J8
1
Sensor B
J9
1
Sensor C
J10
1
Sensor D
J11
1
Motor E
J12
1
Motor F
J13
1
Sensor E
J14
Show 21 more
QtyPartRefs
1
Sensor F
J15
1
Power
J22
6
exp
J26, J27, J28, J29, J30, J31
1
Conn_02x04_Odd_Even
J101
1
Buzzer
BZ1
1
50mA (0ZCM0005FF2G)
F1
1
Fuse Holder BK-6013
F2
1
SW_Push
SW1
64
TestPoint
TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8 +56
3
Red
D1, D2, D4
2
2A 500mV
D3, D7
2
10uF
C1, C5
2
4.7uF
C2, C4
1
10uF
C3
2
0.1uF
C6, C7
1
22uF
C8
3
1k
R1, R2, R8
5
15k
R3, R4, R5, R6, R10
3
220
R7, R11, R13
1
2k
R9
1
0.01R 1% 1W
R12

ChainlinkDriverTester design files

The KiCad project lives in the scottbez1/splitflap repository on GitHub; these links point at the commit this page was built from.

ChainlinkDriverTester: common questions

How big is the ChainlinkDriverTester PCB?

The ChainlinkDriverTester measures 198.1 × 95.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ChainlinkDriverTester?

123 components, from 41 distinct parts. The full bill of materials is listed on this page.

Where can I download the ChainlinkDriverTester design files?

From the scottbez1/splitflap repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the ChainlinkDriverTester design in my own project?

Yes, under the terms of its Apache-2.0 license, which scottbez1 chose for the repository.

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