All items tagged with ADC and Summer Circuit guide 2022 (2)

1-08-2022 | The internal A/D converter of an ESP8266 is — like the one of the ESP32 — not suitable for accurate voltage measurements. But there are othe...

1-08-2022 | We often need to check the range and linearity of a microcontroller’s (MCU) ADC converter. This circuit is a low-noise-adjustable voltage so...