SparkFun Pro nRF52840 Mini: a Powerful Combination of Cortex-M4 CPU and 2.4GHz Bluetooth
The SparkFun Pro nRF52840 Mini Bluetooth development board is now available priced at $30 and features a ARM Cortex-M4 CPU…
DIY a Fascinating Acoustic Levitator
Using an array of 72 40kHz ultrasonic transducers to form standing waves of low and high pressure, the maker Julius…
DIY Your Customized Coffee Cup
Mug-O-Matic is a 3-axis drawing robot that can customize coffee mugs. It uses markers to draw anything you want on…
Origibot2 is an Advanced Telepresent Robot Platform with Arduino
Made by Origin Robotics, the open-source Arduino-based robot is a successor to the company’s previously-released Origibot. Like that model, it’s…
Kontron’s Passepartout: Raspberry Pi Based Industrial Development Kit
Kontron announced its first Raspberry Pi based product, the Passepartout dev kit, built upon the Linux-driven Raspberry Pi Compute Module…
Teach Your Kids the Basics of Programming With the Grove Junior Kit
You can play Grove Junior out-of-box without any software programming. If you connect different inputs and outputs in the circuit,…
How to Use the Raspberry Pi TV HAT to Create a Vintage TV
Last month we spoke about the new Raspberry PI TV Hat announcement. Now we can see an example about how…
DIY Your Arduino Spider Robot
Instructables user MusaW has recently released a detailed guide to create a four leg (quadruped) robot using SG90 servo with…
Diskio Pi: the DIY Tablet Kit for Raspberry Pi Once Again on Kickstarter
Last year we wrote about a DIY tablet kit for Raspberry Pi, ODROID-C2/XU4 and other compatible boards launched via Kickstarter:…