I'm thinking of setting this up on a common 3D printer platform (Arduino Mega 2560 + RAMPS 1.4 + LCD w/ SD card reader), and I'd like to make it run standalone (like Marlin does). So, I figure I'm ...

Functional Leddar one using LCD 2004 shield for readout on Mega 2560 I'm looking to use a Leddar One lidar with my Hexacopter for rangefinding and collision avoidance.

In this project we will build our own Arduino based calculator where the values can be sent in through a keypad (4×4 keypad) and result can be viewed on a LCD screen (16×2 Dot-matrix).

Makers and developers that enjoy creating projects using the Arduino platform may be interested in a new shield for Arduino that incorporates an LCD JEMshield++, keypad and enclosure all in one ...

This is a project from [Mirel] who built the system around a Arduino Mega 2560 and antipodal Vivaldi antennas, a type of directional antenna.

It's of course backwards compatible with existing Arduino add-ons, but sets itself apart with a new USB controller with lower latency and driver-free operation on Mac and Linux.

Stepper motors are mostly used for precise motion control of structures or axes for a distance. But what happens if we want to control time? We can answer this question with the bare motor rotation, ...

Chuck Todd has built a Arduino compatible Mega2560 expansion RAM that will enable those using the Arduino platform who need more that 8k RAM in the Arduino processor.