Tagged "Arduino"
Building a battery-powered IoT device? Then you'll want to monitor the battery's percentage. Here's how to do it properly.
The problem
Many websites tell you to measure the b...
In this video I want to go over some of the reasons why - in my opinion - the ESP32 is an incredible microcontroller and why you should use in your IoT projects.
In a nutshell:
Dual-core CPU (cloc...
By now, it's no secret that the ESP32 is my go-to chip for making IoT devices. They're small, powerful, have a ton of onboard features, and they're relatively easy to program.
However, when using i...
Running an ESP32 on a battery is a tricky operation. The chip is a powerhouse, and with power comes great responsibility. In this post, I’ll outline how I got an ESP32 to run for over 15 weeks (and...