Arduino DTMF Controlled Robot MKR GSM 1400 Tutorial

Arduino MKR GSM 1400 is the latest of Arduino’s MKR series which combines MKR Zero and an inbuilt GSM module that support 3G and cellular Connectivity. In this tutorial, I will show you how you can make a robot that can be controlled using DTMF tones. What is DTMF? DTMF or Dual Tone Multi Frequency … Continue reading Arduino DTMF Controlled Robot MKR GSM 1400 Tutorial More