News — ESP32

This blog post covers the main design choices and prototyping stages from developing a wildlife camera unit. I had seen the ESP32-CAM, which is based on the ESP32 wifi module. It's incredibly low cost and does some amazing things (including face recognition) with the example code other people have written. I got hold of a couple of samples and thought they would be perfect for a low-cost, solar powered wildlife camera which might be useful in lots of applications. This post covers the work I did on firmware design and PCB design for the unit. I am hoping to have...