2 layers100 × 85 mm

Esp32 rio
dougsthenri/esp32_rio
A low-cost industrial remote input/output device based on the ESP32-S3 SoC from Espressif
224 partsMIT
Boards in 2 GitHub repositories, designed in KiCad, that use the TLV3202AID by Texas Instruments (-2.75V~-1.35V、1.35V~2.75V -40℃~+125℃ 1.2mV 10uV/℃ 1mV 2 2.7V~5.5V 40ns 40uA 5.5V 50pA 50pA 70dB CMOS Enable/shutdown function、Overvoltage protection Push-pull Rail-to-rail input SOIC-8 Comparators ROHS). See how each wires it, with its parts, size, README and files; the TLV3202AID’s symbol, footprint and pinout are on its own page.

dougsthenri/esp32_rio
A low-cost industrial remote input/output device based on the ESP32-S3 SoC from Espressif
