Espruino temperature display project
In this project we will display temperature from a DS18B20 on an OLED display. Here is a picture of my project, you can see the temperature displayed on the OLED…
In this project we will display temperature from a DS18B20 on an OLED display. Here is a picture of my project, you can see the temperature displayed on the OLED…
Just recently I spotted various I2C OLED displays on sale at reasonable prices and fancied trying to connect these up one of my Espruino. Being relatively small size, requiring only…
In this example we use the DHT22 (or AM2302) humidity/temperature sensor and the Arduino UNO board to read data and print it out to the serial monitor. The DHT22 is better…
A light-dependent resistor is a light-controlled variable resistor. The resistance of a photoresistor decreases with increasing incident light intensity; in other words, it exhibits photoconductivity. A photoresistor can be applied…