Interesting Engineering

Orange-sized roadside radar ‘eyes’ aim to reduce self-driving vehicle blind spots

Researchers at Rice University have developed EyeDAR, a compact, orange-sized radar sensor for safety in autonomous vehicle ...
Hackaday

This LED Strip Clock Aims To Make Your Next One Easier, Too

At first glance, it may look like [Rybitski]’s 7-segment RGB LED clock is something that’s been done before, but look past the beautiful mounting. It’s not just stylishly framed; ...
GitHub

A library for the Arduino IDE that helps interface with Sharp analog distance sensors.

The analog value from the sensor is converted to distance using either a polynomial fit function up to fifth order or a power fit function. By default, this library is set to use polynomial ...
Circuit Digest

How to Send Email Notifications using ESP32-CAM

This section defines the network credentials and server details required for sending the email. The ESP32-CAM connects to WiFi using the SSID and password. The host address, HTTPS port (443), and API ...
GitHub

Arduino library for MAX471 current sensor.

The MAX471 is an older current sensor which can handle up to 50 Watt, with a maximum of 25 Volts or a current of 3 Amperes. It is officially not supported any more however there are still many for ...