Wooden Chess Board with Piece Recognition
Thanks to the Raspberry Pi Zero – with a touchscreen, a few magnets, some LEDs and some software magic –…
iTracker RAK8211-NB Module Includes NB-IoT, BLE5.0, GPS and Many Sensors
Rak Wireless has recently launched a new products called RAK8211-NB iTracker based on a Quectel BC95-G NB-IoT module, Nordic Semi…