Hello all. On transmitter side (I2C slave) i use code void setup() { Wire.begin(2); Serial.begin(9600);Wire.onRequest(requestEvent); } void loop() { sensorValue = analogRead(analogInPin); outputValue = map(sensorValue, 0, 1023, -100, 100); //move to range -100 100 void requestEvent() …

Signed integers over i2c - new try. Not working.

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