QR codes have been with us for a long time now, ... BMO055, ESP32-WROOM-32, IMU, oled, QR codes, self righting, two wheeler. Beaded QR Code Bracelets Weave A Storytelling Interface.

The Temboo no-code Kosmos Internet of Things (IoT) platform will integrate with Espressif's ESP32 series of chips, modules and development boards with WiFi and Bluetooth connectivity, under a ...