Those little ESP32-CAM boards which mate the WiFi-enabled microcontroller with a small parallel-interface camera module have been with us for years, and while they are undeniably cool to play with, ...

Make a compact 4WD spy car with XIAO ESP32-S3 Sense, camera, motors, and phone streaming. Includes live FPV video to any smartphone and a military-style web dashboard. Cheap and weekend-friendly: ...

Simon is a Computer Science BSc graduate who has been writing about technology since 2014, and using Windows machines since 3.1. After working for an indie game studio and acting as the family's go-to ...