Before home video game consoles became common, people frequented arcades instead. Arcade games were the peak of gaming technology, but they weren't just novel and exciting — they also made for ...

This research is aimed to explore the efficacy and comparison of low-cost light sensor measurements for agricultural applications. For this reason, TSL2561, BH1750, and TEMT6000, low-cost light ...

Many retro PCs were used with serial port mouse and don't have any PS/2 ports. Unfortunately most of the serial mice are broken or expensive today. Furthermore they were mechanical devices with a ...

Elecrow has sent us a sample of the “CrowPanel Advanced 7inch” ESP32-P4 HMI display for review. It is designed for high-performance AI and IoT (AIoT) applications with a 2MP camera module, an ESP32-C6 ...

Oddly Specific Objects founder Joey Castillo has designed a couple of interesting open hardware projects over the years. Those include the Sensor Watch and Sensor Watch Pro, which replace the PCB in a ...

Some readers may recall building a line-following robot during their school days. Involving some IR LEDs, perhaps a bit of LEGO, and plenty of trial-and-error, it was fun on a tiny scale. Now imagine ...

ESPuno Pi Zero is a Raspberry Pi Zero-sized board based on an ESP32-C6-MINI-1 WiFI 6, BLE, and 802.15.4 wireless module and an SMPS that allows up to 60V DC input via a 2-pin terminal block. The board ...

If you have a keen interest in electronics or are a do-it-yourself enthusiast, you absolutely need to have a few tools and accessories at your disposal at all times. One of them is a soldering iron.

Hubballi: Activities involving innovation skills are in full swing at the Atal Tinkering Lab set up at the govt high school in Kusugal village. Students of the school are being trained to become ...