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ESP8266 ESP32 ESP8285 WEMOS NodeMCU. CS1237 24-bit 2-Draht SPI ADC Modul. The CS1237 is a high-precision, low-power analog-to-digital conversion chip with one differential input channel, built-in temperature sensor and high-precision oscillator.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.