The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...
The ESP32 does everything a Pi Pico does, but costs less and lasts 100x longer on batteries ...
It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...
In a move that’s no doubt going to upset and confuse many, Espressif has released its newest microcontroller — the ESP32-S31.
Densitron is a global provider of industrial displays, HMI and tactile interface technologies for mission-critical ...