Open Chess project delivers electric shocks for bad moves and costs $22 versus $600 commercial smart boards through open-source DIY design.

Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

BMV080 is a low-power, low-cost PM1, PM2.5, and PM10 sensor module with I2C and SPI interfaces that sells for just $29.90.

The BeagleBadge is a new ePaper display that’s designed to be worn like the paper badges you’d wear at a conference.

[James] was wandering around Walgreens after Christmas and found something very interesting – RGB LED Christmas lights that were individually addressable. At $6.50 for a strand of 15 lights, he just ...

Abstract: In this paper a system for a mobile device to generate a wide color gamut image is proposed. A RGB camera on a smartphone is combined with a multispectral image sensor, which is fabricated ...

Abstract: Near-infrared (NIR) imaging has been widely utilized in low-light applications due to its ability to capture fine textures with less noise compared to RGB sensors, but the absence of color ...

3 outputs are needed and an arduino. I used a Arduino mini pro so lots of IO for this. Watch your power usage though. LED strips take quite alot of power about 400ma for a strip that's 144 LED's Edit ...

Easy-to-use interface for configuring and reading radar data. Supports both single and multi-target detection modes. Works with Arduino-compatible board that has a separate hardware UART.