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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...

Espruino and I2C OLED display

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...

Espruino and DHT22 example

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...

Espruino and LDR example

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...