Tutorial 1:Send and Receive SMS Using ESP32–TTGO T1-Call with Arduino IDE----https://microdigisoft.com/send-and-receive-sms-using-esp32-ttgo-t1-call-with-arduino ...
A simple Sketch to read the Temperature from multiple DS18B20 and publish them to a MQTT-Server using a ESP8266. Compiles in the Arduino IDE for the ESP8266 This Sketch will connect your ESP8266 to ...
For the last few months, I had been using Sparkfun’s Phant server as a data logger for a small science project. Unfortunately, they’ve had some serious technical issues and have discontinued the ...