Thom B.

A. I have much experience designing products used esp8266, esp32, sim800l, more arduino board: 1- Monitoring and control of electrical equipment in system smarthome. 2- Power metering. 3- Integrating my products with other smart home in the market. 4- Monitor environmental parameters such as temperature, humidity. Control actuator to stabilize temperature, humidity. * The products supports webserver which allows setting parameters or monitoring controlling devices from web browser. Data update realtime used websocket. * The products supports the mqtt protocol: send/receive data to/from the cloud (AWS iot), monitor/control device from Android devices. * The products send/receive data (status, alram, control) by sms. B. I have much experience designing, programming automation systems using plc, hmi, microcontroller, vb, delphi, sql: 1- Concrete batching plant 2- conveyor scales, bagging scales, gas scales, truck scales 3- management software truck scales by bluetooth (App android)