I have made a module that can interface the Pimeroni Automation HAT's ADC#1 input using the DFRobot SEN0161 pH meter. The module has an optional feature for temperature compensation, in this case ...
The analog input of an Espressif ESP32 doesn't seem very reactive in the very first part of its allowed range, with a lack of response, and a non-linearity in the whole range, consequently. The aim of ...
Abstract: A new source follower type analog buffer used as an output buffer for the data / column driver of an Active Matrix display is presented in this paper. The proposed buffer is implemented with ...