Topic

iot

3 videos. Ranked by independent recommendations, not by views.

1. 

   1 #79 GPRS/GSM and GPS in one cheap module: The A7 from AI-Thinker

   Andreas Spiess 4 people · 5 months · since Sept 2016

   An overview of the cheap A7 GSM and GPS module, recommended when a project needs both mobile data and positioning on a budget.

2. 

   2 How to add WiFi Control to any project || ESP32 Beginner's Guide

   GreatScott! 4 people · 4 months · since Nov 2017

   GreatScott's guide to adding WiFi to a project with an ESP32, cited for showing the board checking a web page and updating an LED matrix.

3. 

   3 #101 Long lasting DIY "Amazon Dash Button" using an ESP8266

   Andreas Spiess 3 people · 3 months · since Mar 2017

   Recommended Andreas Spiess video on a MOSFET latch that lets a microcontroller hold its own supply on after a button press, then cut it off when finished.