The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...
Here's the new description with all links and additional text removed: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 ...
The ESP32 does everything a Pi Pico does, but costs less and lasts 100x longer on batteries ...
Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...
It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...
From smart homes to wearable tech, discover 10 amazing Arduino projects that showcase what's possible with this beginner-friendly microcontroller platform. Discover the key differences between Arduino ...
This DIY 6-DOF robot arm project details a two-year build cycle using 3D printed parts, custom electronics, and over 5,000 ...
Some projects take great care to tuck away wire hookups, but not [Roberto Alsina]’s Reloj V2 clock. This desktop clock makes ...