Build for monitoring, buy for safety.

The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

It's why DIY smart home projects suddenly got cheap (and actually doable) ...

This DIY 6-DOF robot arm project details a two-year build cycle using 3D printed parts, custom electronics, and over 5,000 ...

Volos Projects recently showcased an easy-to-reproduce, inexpensive DIY ESP32-S3 Internet radio based on a Waveshare ESP32-S3-LCD-1.54 development board ...

In the maker world, it’s the Arduino and ESP32 lines that get the lion’s share of attention. However, you can do fantastic ...

Five beginner microcontroller programming courses for Arduino, ESP32 and Raspberry Pi Pico using C/C++ and MicroPython, ...

nvs : addr: 0x00009000, size: 20.0 KB, type: DATA, subtype: NVS otadata : addr: 0x0000E000, size: 8.0 KB, type: DATA, subtype: OTA app0 : addr: 0x00010000, size: 3264 ...

This project uses an ESP32 to connect to the internet, retrieve the current time from an NTP server, and send it via serial communication to an Arduino Mega board. This compiles the code and checks ...