Boards by Diode663

2 boards

Open-source boards designed in KiCad by Diode663 on GitHub, from 2 repositories. A board’s address here is its repository’s there.

2 layers40 × 61 mm
Esp32-4to20ma board
Diode663/ESP32_4-20mA_Sensor
Single-channel industrial 4-20 mA current-loop reader for ESPHome / Home Assistant. ESP32-S3 + INA226, USB-C powered, 24 V loop supply with a constant-current limiter. KiCad 10, generated from Python.
59 partsCERN-OHL-P-2.0
2 layers56.5 × 40.5 mm
USBC M2E HaLow Adapter
Diode663/USBC_M2E_HaLow_Adapter
USB-C (USB 2.0) to M.2 Key-E carrier for the Gateworks GW16170 Wi-Fi HaLow card. KiCad 10, generated from Python, Rev A sent to JLCPCB.
30 partsCERN-OHL-P-2.0

Esp32-4to20ma board