Arduino library for 433MHz RF transmitter and receiver modules. Wraps the RH_ASK driver from the RadioHead Packet Radio library for embedded microprocessors (https://www.airspayce.com/mikem/arduino/RadioHead/).
Library to work with NB-Not (Narrow Band Internet of Things) module SIM7020 with built-in support network Protocol MQTT (message queuing telemetry transport). This Library is a tool for working with AT commands and can be easily converted to work with other modules of the SIMCOM family.
Library to work with the "Octoliner" breakout board by Amperka. "Octoliner" represents 8-channeled infrared line sensor based on TCRT5000 optocouplers and the GPIO ports expander controlled throuht the I2C bus.