An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Once Human allows you to redeem various codes to receive different types of rewards, but how exactly do you redeem them, and what codes are currently available to players? This page acts as a ...

Jean] wrote into the tips line (the system works!) to let all of us know about his hacked and hand-wired C64 keyboard, a ...

The HX710(A/B) is a precision 24-bit analog-to-digital converter (ADC) with built-in temperature sensor (HX710A) or DVDD, AVDD voltage difference detection (HX710B). It’s designed for weigh scales and ...

Seeed Studio has launched two new ePaper display DIY Kits: the XIAO ePaper DIY Kit-EN04 and XIAO ePaper DIY Kit-EE04, ...

Discover how the Arduino Opta Pro can be leveraged beyond its industrial roots for smart home and DIY automation. In my article, I share hands‑on insights, practical code examples, and hardware ...

Connected devices are ubiquitous in our era of wireless chips heavily relying on streaming data to someone else’s servers.

For setups that rely on stored water, clear awareness of tank level and water quality is essential. Traditional level ...

I retired the expensive commercial smart home hubs and rebuilt my smart home from scratch.

The Arduino UNO R4 brought a modern 32-bit platform to the UNO form factor. Arduino’s Alessandro Ranellucci explained the ...

Who knew it could be this fun building a photo frame?

Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal strength of 2.4 GHz and 5 GHz ...