If you know us, this won’t feel like a change,” wrote Eric Glyman of fellow co-founder Karim Atiyeh’s move to the top of the fintech.

These days, a lot of embedded projects feature some sort of screen, and a screen often creates a desire for a nice user interface. [Geoffrey Wells] has created a tool for developing web interfaces ...

#define RH_ASK_MAX_MESSAGE_LEN (RH_ASK_MAX_PAYLOAD_LEN - RH_ASK_HEADER_LEN - 3) // Standard is if a transition occurs before RH_ASK_RAMP_TRANSITION (80) in the ramp, // the ramp is retarded by adding ...

Thanks to software frameworks and libraries that have become quite powerful over time, even with a compact and inexpensive system, it is possible to achieve complex functions. In this project, we use ...

You can of course buy remotely controlled, Wi-Fi-connected multi-color lamps from several suppliers. Why would you want to build one yourself? Well, it can work out cheaper, you can customize it to ...

This is a library for an Arduino-compatible controller that interfaces with the Pololu Dual MC33926 Motor Driver Shield. It makes it simple to drive two brushed, DC motors. If you are using version ...

Karl here with part 2 of my experiences with the K280. In the first part of HE3D K280 3D printer review, I spoke about some of the challenges with the K280 getting it calibrated and getting Marlin to ...

A versatile potentiostat based on inexpensive and “off the shelf” components is reported. The platform was shown to be capable of performing simple electrochemistry experiments, suitable for ...

It was an interface that launched a thousand hacks. Near trivial to program, enough I/O lines for useful work, and sufficiently fast for a multitude of applications: homebrew logic analyzers, chip ...