An Arduino library for the u-blox SARA-R5 LTE-M / NB-IoT modules with secure cloud, as used on the SparkFun MicroMod Asset Tracker, the SparkFun LTE GNSS Breakout - SARA-R5, and the SparkFun MicroMod ...

Host-side Arduino app controlling the robot and trnasmitting data, over a serial connection, to the node.js app. Host node.js app both hosting the web-app using socket.io and establishing serial ...

If you’re working with a microcontroller that reads a sensor, the chances are that at some point you’re faced with a serial ...