LILYGO T-Embed SI4732 is an ESP32-S3 development board with an AM/FM radio, a TFT display, a rotary encoder, a built-in ...

Arduino UNO SPE Shield adds Single Pair Ethernet (SPE) and RS485 to Arduino UNO and compatible boards, notably the Arduino UNO R4, via a Microchip LAN8651 SPE controller. Single Pair Ethernet relies ...

RadioLib natively supports Arduino, but can run in non-Arduino environments as well! See this Wiki page and examples/NonArduino. RadioLib was originally created as a driver for RadioShield, but it can ...

This project allows wireless text communication between multiple users without the need for internet. It uses Arduino Nano boards with NRF24L01+ modules to create a private chat room over a 2.4 GHz RF ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

GRX RX827 (or, as the kids call it, GRX wireless) is Shimano’s first fully wireless drop-bar drivetrain. Unlike previous GRX Di2 models that relied on internal wiring, the RX827 system completely cuts ...

Read our thoughts on the newly minted Shimano GRX wireless groupset now with a 10-51T cassette and a whole lotta mountain bike tech.

Briony has had a virus all week, so her full review is a little behind schedule - in the meantime however she unboxes the new Nvidia Shield TV PRO and gives a look at what you get. Read more here: <a ...

Shimano’s flagship MTB race groupset, XTR, has been electric in the past, but the latest e-version was released in 2015 so there is almost a decade of electric shifting experience in the company ...

June has seen a lot of action from Shimano. We’ve covered a brand new Shimano XTR groupset, the first ever wireless groupset from the Japanese giant, and hot on its heels was the launch of the ...

The civil defence exercise under 'Operation Shield', which was scheduled for May 29, has been postponed in Haryana, Gujarat, Rajasthan, Chandigarh, and Jammu and Kashmir.