The repository contains informations and sketches that work with a Development Board that comes with pre-wired TFT Display and OLED Display connectors, a DHT11 temperature and humidity sensor and a ...

Cooking is all about temperature control: too cold isn’t good enough, and too hot can ruin everything. To aid in this regard, ...

For those of us who aren’t blessed with a green thumb and who are perhaps a bit forgetful, plants can be surprisingly ...

Extended research on the design and development of a smart nitrate sensor for monitoring nitrate concentration in surface and groundwater are reported in this paper. The developed portable sensing ...

*Arduino Uno / Nano *MQ2 or MQ135 gas sensor *TMP36 / DHT11 temperature sensor *16x2 LCD without I2C / OLED *Buzzer *Jumper wires + breadboard How it Works: *The gas sensor outputs an analog voltage ...