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My first arduino project! A wireless thermometer reading usin HC12 modules and an LCD screen. I connected this to the greenhouse I built in the backyard to keep tabs on my plants :
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arduino to LCD display connection. 10K potentiometer | Circuit projects, Arduino, Wireless thermometer
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ESP8266 Weather Station DIY Kit IOT Starter Kits For Arduino Digital Thermometer Hygrometer Temperature Wireless WIFI Module Toy - AliExpress
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ESP32 DS18B20 Temperature Sensor with Arduino IDE (Single, Multiple, Web Server) | Random Nerd Tutorials
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Amazon.com: Gowoops 2pcs DHT22/AM2302 Digital Humidity and Temperature Sensor Module for Arduino Raspberry Pi, Temp Humidity Gauge Monitor Electronic Practice DIY Replace SHT11 SHT15 : Electronics
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