Build a Palm-Sized Drone Controlled By Your Phone : No Experience Needed (ESP-FLY)

Learn how to create the smallest ESP32 drone! From design to flight, this DIY guide is perfect for beginners and tech ...

Turn Any Device into a Smart Appliance with an ESP8266

Learn how to turn old appliances into smart, Wi-Fi-enabled devices with ESP8266 and ESPHome. DIY automation made simple for your home.
EDN

Bluetooth LE 5.4 module adds edge programmability

A pre-certified module with edge intelligence, the Digi XBee 3 BLU provides secure Bluetooth LE 5.4 connectivity for ...
XDA Developers on MSN

I saved my Home Assistant setup by building my own Bluetooth dongle with an nRF52840

My new server didn't have a Bluetooth adapter I could pass through to my virtual machine, so I built my own instead.
Hackaday

Heart Rate Measurement Via WiFi, The DIY Way

A few weeks back, we reported on a research group that figured out how to measure heartrate using perturbations in WiFi signals. [Nick Bild] was interested in this so-called “Pulse-Fi” ...