Espressif Systems has just started mass production of the ESP32-C5 RISC-V wireless microcontroller with dual-band (2.4/5 GHz) ...

It only utilizes 26µA current in standby mode and 900nA in power-down mode. This module is generally used with microcontrollers like Arduino to create wireless connections between devices. It allows a ...

If you’re boosting the look of your gaming space, you might also want to check out our guides on the best wireless mechanical keyboard, and the best RGB LED strip. They’re full of illuminating ...

The RGBIC (Red, Blue, Green, Independent Control) technology lets every LED display a different color allowing for some extremely smooth gradients. One issue with many RGB lights is that it can be ...

As noted in the introduction, another way to experiment the new Bosch sensor is to get a PurpleAir PIXEL USB dongle for $119 that changes its RGB LED color depending on the AQI value. It’s a ...

You may remember [michu] from his StripInvaders and PixelInvaders projects, basically a few RGB LED modules that can communicate with an Arduino over an SPI interface. With these huge letters ...

The core of AmbiSense is built around an ESP32 microcontroller that interfaces with an LD2410 radar module and NeoPixel LED strips. The system creates a moving light pattern that responds to a ...

We shouldn’t be surprised a factory in China is now turning out Arduino ... include an RGB LED behind the tube for some nice additional illumination. According to the manual, the modules ...