Previously, we coupled an Arduino and an ESP8266 module to send an email when a temperature threshold is met. This time we are going to make the pair send an SMS when a PIR sensor detects motion. IFTTT Since we are going to use IFTTT again, let’s have first a short refresher. IFTTT (If This […]View more at https://www.circuitbasics.com/how-to-send-texts-with-an-arduino/.
Credit- Circuit Basics. Published by Department of EEE, ADBU: tinyurl.com/eee-adbu
