
Nocodephprobe
cristoper/nocodephmeter
A pH meter for use with inexpensive pH probes (for gardening, home experiments) with temperature compensation and digital readout but no microcontroller
Boards in 3 GitHub repositories, designed in KiCad, that use the ICL7106CPL by Texas Instruments (0℃~+70℃ 3.5 5V Built-in reference source、Low noise front-end DIP-40 ADCs/DACs - Special Purpose). See how each wires it, with its parts, size, README and files; the ICL7106CPL’s symbol, footprint and pinout are on its own page.

cristoper/nocodephmeter
A pH meter for use with inexpensive pH probes (for gardening, home experiments) with temperature compensation and digital readout but no microcontroller

daavidclv/mini-HORNO-PCB
Diseño completo de PCB para un mini horno, desde el esquemático hasta los ficheros de fabricación (Gerbers).

Onaensar/TURQON-DPS-01
Adjustable DC power supply PCB with integrated digital voltage measurement, designed for up to 40V DC input.