Android apps for Arduino Bluetooth Control. What are some of the best apps available? Zach Wendt and Jeremy S. Cook walk us through the stages of development, considering the advantages and ...

There are so many nice hacks in [Joekutz]’s retro LED display project that it’s hard to know where to start. There’s his DIY LED display controlled by an Arduino UNO. To have some text or picture for ...

One for Gadget Masters considering Bluetooth comms, maybe. The Bluetooth SIG has updated its range of developer toolkits, for those looking to build mobile apps, control IoT sensors, or even create ...

On today’s edition of “really, really cool but ultimately not that useful” is a hack by Evan Kale to turn a PlayStation 2 controller into a wireless gamepad. First, let’s talk about the “really, ...