GSM Module Does More Than Advertised. 13 Comments . by: Bryan Cockfield. ... and it reminds us of a time when it was discovered that not only was the ESP8266 a cheap WiFi module, ...

Library, now using AsyncWebServer instead of (ESP8266)WebServer, for enabling GSM/GPRS and WiFi running simultaneously as well as configuring/auto ... The unit receives a textmessage to the GSM-module ...

This pin is on the rear of the ESP8266 module, and on many development boards, it isn’t even connected. That’s because its internally hooked up to the ESP8266’s SPI flash chip, and using it ...

So, an easy, inexpensive continuous heart rate monitoring mobile device must be introduced. This research study highlights on measuring heart rate information with Arduino Uno and pulse sensor and ...

Simple GSM shield Manager for Blynk and ESP32 / ESP8266 boards, with or without SSL, configuration data saved in SPIFFS / EEPROM. This library enables user to include both Blynk GSM/GPRS and WiFi ...