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

Making an Arduino shield can be simpler than you think. This time I designed one to program Attiny and Atmega ...

Here's the new description with all links and additional text removed: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 ...

A compact microcontroller board blends Arm and RISC-V cores with USB convenience, targeting flexible embedded development.

After years of DIY being sold as a weekend hobby for the mildly bored, home improvement has quietly become a serious cultural ...

Check out the latest stories, videos, and podcasts from the week of Mar. 30, 2025.

The rotary switch-selectable timer for industrial and domestic applications is designed as a robust and practical timing ...

This project models a basic inverting amplifier using Python code generated by an AI large language model. AI could help ...

Research in microgravity offers unique insights into materials science, improving crystal formation and advancing the ...

GigaDevice has expanded its GD25UF series SPI NOR Flash to cover densities from 8Mb to 256Mb, operating at 1.14V–1.26V with a ...

With ever increasing sizes of various programs (video games being notorious for this), the question of size optimization comes up more and more often. [Nathan Otterness] shows us how it’s ...