Description One of the best things about Beaglebone Board is the massive accessible GPIOs coming out from its 2x 46 pin headers. However, as we know, all things has two sides - the good side and the bad side. 2x46 pins means 2x46 jumper wires, and 2x46 jumper wires putting on the board means - A RE...

The PN532 is actually a bundle of 4 libraries: PN532, PN532_HSU, PN532_I2C and PN532_SPI. You only need 2, the main PN532.h and either the I2C or SPI depending on how you connect it. The HSU is for high speed communication, which you probably won't need. Important: Before getting it start, you nee...

Grove is a modular electronic platform for quick IOT prototyping. Every module has one function, such as touch sensing, creating audio effects, etc.. Just plug the modules in. No soldering required.   This Grove - Starter Kit for Arduino is upgraded version of our Grove Starter Kit plus. We included...

Crazyradio PA is a long range open USB radio dongle based on the nRF24LU1+ from Nordic Semiconductor. It features a 20dBm power amplifier, LNA and comes pre-programmed with Crazyflie compatible firmware. The power amplifier boosts the range, giving a range of more than 1km (line of sight) together w...