When it comes to educational electronic projects, it’s hard to go past building a clock. You learn tons about everything from circuit concepts and assembly skills to insights about the very nature of ...

Digital displays are useful for quick and accurate readout, but lots of people prefer the physical motion of a needle moving along a dial. For instance, many smartwatch users choose an analog face to ...

I admit the title “analog debugging” is a bit enigmatic. After reading it, an embedded firmware developer may suffer from cognitive dissonance, but trust me, it will make sense later. What the title ...

This project presents a light-responsive power-saving system designed using Arduino and basic electronic components. The system starts in an active state (system LED ON). When ambient light is low, ...

The schematic-configured breadboard, comes with integrated analog and digital functions, variable power supply, and Arduino capability. Microaware’s Sandwizz, a schematic-configurable breadboard, hit ...

Connector to add external battery to real-time clock (RTC) inside Renesas MCU (MCU RTC power pad held to 5V rail on Minima) Secondary (wireless) processor: 240MHz 3.3V dual core 32bit Espressif ...

Open source hardware just keeps getting better and better. With open source taking over the low-end, closed-source players jump into the game to try to hold onto the entry market and then open-source ...