Canadian electronics geek and nascent YouTuber [Technoyaki] wanted to measure 20 volt signals on his Arduino. One might typically use a voltage divider to knock them down to the 5 volt range of the… ...

When you want to measure temperature with an Arduino or other microcontrollers, ... 14 thoughts on “ A Compensated Thermocouple Amp, Ready For Arduino ” Max says: March 15, 2018 at 4:31 pm ...

Maximum PWM frequency on the Arduino UNO is 980 Hz, so we should be ok, but we will test the circuit with and without a 47 pF feedback capacitor (C1). FSR - Non-inverting Op-Amp Circuit Our FSR ...