If there is one thing we took from [azwankhairul345’s] environmental monitor project, it is this: sensors and computing power ...

Tommy Liu builds a vehicle-mounted particulate matter monitoring system powered from harvested wind energy and an integrated ...

MCUs are ideal MQTT clients because the protocol is lightweight and designed for low-bandwidth, low-RAM environments.

For certain high-security devices, such as card readers, ATMs, and hardware security modules, normal physical security isn’t ...