[Oliver] is back with an update to his recent coffee maker hacks. His latest hack allowed him to add a coffee payment system to an off-the-shelf coffee maker without modifying the coffee maker itself.

This project is an Arduino-based Bluetooth car control system. It allows for the control of a car's movement in forward, backward, left, and right directions using commands sent via Bluetooth. The car ...

Arduino Droid: Android - https://play.google.com/store/apps/details?id=name.antonsmirnov.android.arduinodroid2 Computer - https://www.arduino.cc/en/software Bluetooth ...

[youtube=http://www.youtube.com/watch?v=qmugZcobahA&w=640&h=360] San Francisco-based startup Coin may not have launched yet, but it has created a hardware platform ...

Arduino has introduced a Nano shaped board with a Wi-Fi and Bluetooth LE capable Espressif’s ESP32-S3 microcontroller, supporting it with the Arduino IDE and MicroPython. “Beginners can explore in an ...

Developers, makers and hobbyists that are building projects and devices for the Internet of Things may be interested in a small development board which combines a motor shield, Bluetooth shield, Wi-Fi ...

We hate to admit it, but we missed out on the TI Chronos watch deal last week. While we’re still a little bit burned over the fact that these watches sold out so fast, [Ahmet] sent in his Open Source ...