[Jordan] managed to cobble together his own version of a low resolution digital camera using just a few components. The image generated is pretty low resolution and is only in grey scale, but it’s ...

Standalone ambient temperature monitor on an Arduino Mega. Reads a DHT11 sensor and drives a 4-digit 7-segment display directly at the pin level — no I2C display module hiding the complexity. Built to ...

The Analog Devices TMP36 Temperature Sensor is the most common digital device used to measure the ambient temperature of a system. However, what the device actually outputs is a voltage. Fortunately, ...

On what seems like almost a daily basis, a news flash talks about some electronic product overheating, causing potentially catastrophic problems. While an overly hot product can, of course, cause ...