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Arduino Analog I/O Multiplexer. 15 Comments . by: Al Williams. June 9, 2018. ... and then just change A0-A4 to select the input. Of course, with 500 input and multiple of these chips, ...
Description: This project demonstrates a simple menu navigation system on a TFT LCD using an Arduino-compatible board. A single push button cycles through multiple menu options displayed on the screen ...
Speed Control: A potentiometer is connected to the Arduino’s analog input. Arduino reads the analog value (0–1023) and maps it to a PWM value (0–255). This PWM signal is sent to the ENA pin of the ...
It is equipped with 32 Inputs (16 x digital 4-30V, 8 x analog 0-10V, 4 x analog 0-5V, 4 x analog 4-20mA) and 20 Outputs (8 x relay 250V/5A, 2 x open-collector 30V/1A, 8 x analog 0-10V) and offers ...