How-To Geek on MSN

Arduino's new DIY electronics starter kit has an UNO R4 board

A rduino boards are a popular choice for DIY electronics, but it's not always clear how to get started with building projects ...
EDN

Arduino I2C LCD Backpack Introductory Tutorial

Assume that you are moving towards a complex microcontroller project bundled with blinkers, beepers, and a display panel. To link a standard 16×2 LCD directly with the microcontroller, for instance ...
Hackaday

OsPID: The Open Source PID Controller

The front circuit board is the meat and potatoes of the device. It hosts the user interface in the form of buttons, LEDs, and a graphic LCD screen. You can also see the USB mini-b connector which ...
Geeky Gadgets

Lite3DP open source, Arduino MSLA / LCD-SLA resin micro 3D printer kit from $89

The development team at Lite3DP has launched a micro 3D printer kit which is now available from $89 and allows you to build your very own mini resin 3D printer. Preorders are now available and ...