Boards by zemonkey

6 boards

Open-source boards designed in KiCad by zemonkey on GitHub, from 6 repositories. A board’s address here is its repository’s there.

4 layers99.3 × 99.1 mm
Aluminum PCB SSR
zemonkey/Aluminum_PCB_SSR
A dual SSR designed for single layer aluminum substrate PCB
37 partsApache-2.0
2 layers47.4 × 20.6 mm
DAC80501-Budget Voltage Reference
zemonkey/DAC80501-Budget-Voltage-Reference
A Programmable voltage reference using DAC80501
31 partsApache-2.0
4 layers82.3 × 76.8 mm
Georesistance PCB
zemonkey/Georesistance-Final-Project

90 parts
2 layers52.7 × 28.1 mm
INA228 Simple
zemonkey/INA228_Simple
A Current Sensing Module with Input protection for INA228
24 partsApache-2.0
2 layers32.4 × 52.7 mm
Isolated UART
zemonkey/Isolated_UART
An isolated USB to UART/RS232/RS485 module using FT231XS.
32 parts
2 layers28.1 × 18.5 mm
PH Meter
zemonkey/pH_Meter
A pH Meter frontend with fA level input current using LMP7721
11 partsApache-2.0

Aluminum PCB SSR