China unveils new long-range missiles while Trump accuses Xi, Putin and Kim of ‘conspiring’ against US: Latest ...

Watch this practical guide to building a custom ESP32-S3-based OBD2 vehicle dashboard with UART communication, real-time ...

All data is saved to an SD card, with an ESP32 to act as a brain and make downloading the info more accessible via WiFi .

Zigbee is a protocol that has been around for quite a long time, and you can purchase many cheap smart sensors to incorporate into your own Zigbee network. Zigbee is its own network, meaning that it ...