MQSensorsLib We present a unified library for MQ sensors, this library allows to read MQ signals easily from Arduino, Genuino, ESP8266, ESP-32 boards whose references are MQ2, MQ3, MQ4, MQ5, MQ6, MQ7, ...

Arduino Ethernet Arduino Ethernet Shield Arduino YUN – use the included YunClient in place of EthernetClient, and be sure to do a Bridge.begin () first Arduino WiFi Shield - if you want to send ...

Due to the complexity of industrial site environments and the instability of networks, establishing a data exchange mode with high quality and low bandwidth requirements between on-site devices and ...