Multiple Wemos D1 Minis with Dallas ds18b20 sampling temperatures updating via UDP over local network to Wemos D1 Uno board for tx to Thingspeak. Raspberry Pi triggers D1 when to tx over udp as Wemos has no time clock. Propagator Pi Pico web server m
Back Deck SHT30 on Wemos D1 mini Pro NEW Sept 2018 - upgraded HW
Solar hot water panels. Controlled with ESP8266 Wemos D1 mini. Pump turns on to pump water when it's hotter outside.
Weather station located in Uchaly (Russia). Hardware used: NodeMCU3 (ESP8266) + SHT31 + BME280 sensor.
Estación MeteorológicaBarrio Estacion Wifi con Wemos D1 Mini ubicada a 512 m SNM en Santa Fe 445, Villa Mercedes (San Luis), Argentina
GAHE GHDS100E Energy Meter is equipped with RS485 Communication. Readings are retrieved by ESP8266 (Wemos Mini) running Modbus RTU library, then send the data directly to Thingspeak every 15 seconds.
A sensitive background radiation monitor using an experimental self-made radiation sensor shield and a WeMos D1.