Category: ESP32 | ESP8266 Projects

This project revolves around monitoring babies’ and young children’s sleep: You’ll build a baby monitor consisting of two ESP8266 microcontrollers connected via ESP-NOW. On the first microcontroller, you’ll connect a PIR sensor to detect motion and a sound sensor to measure noise levels. The data is sent to a second ESP8266, which is connected to…

Streaming radio over the internet is commonplace nowadays – but building your own ESP32 internet radio is certainly special! In this tutorial, you’ll construct your own receiver to stream your favorite stations. The project is divided into stages: First, you’ll build a basic online radio with an ESP32-S3 Zero, an amplifier module, and a speaker.…