GitHub

Arduino library for the Pololu Dual MC33926 Motor Driver Shield

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 ...
GitHub

Arduino library for the Pololu Dual VNH5019 Motor Driver Shield

This is a library for the Arduino IDE that interfaces with the Pololu Dual VNH5019 Motor Driver Shield. It makes it simple to drive two brushed, DC motors. This library is designed to work with the ...
CNX Software

HE3D K280 Delta 3D Printer Review – Part 2: Upgrades, Calibration, and More 3D Prints

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 ...
C&EN

Building a Microcontroller Based Potentiostat: A Inexpensive and Versatile Platform for Teaching Electrochemistry and Instrumentation

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 ...
Hackaday

Introduction To FTDI Bitbang Mode

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 ...