Search Results for "mechanical"

QMK (Quantum Mechanical Keyboard) is an open source community centered around developing computer input devices. The community encompasses all sorts of input devices, such as keyboards, mice, and MIDI devices. This is a keyboard firmware based on the tmk_keyboard firmware with some useful features for Atmel AVR and ARM controllers, and more specifically, the OLKB product line, the ErgoDox EZ keyboard, and the Clueboard product line.

HoloCubic is a multi-function transparent display “desktop station” that uses a dispersive prism to create a pseudo-holographic visual effect, combined with WiFi and Bluetooth connectivity to support interactive network-capable applications. Built around an ESP32 PICO-D4 microcontroller, a 1.3″ 240×240 ST7789 display and MPU6050 inertial sensor, the device allows you to build a “floating hologram” style display module with additional networked visual features like weather display or follower...

...Scalextric Controller is composed by a custom hand controller, used to drive the Scalextric slots cars, and Android application used to communicate with the hand controller via Bluethoot low power (BLE). This project repository contains the PCB project, the micro embedded software, the Android App and the 3D CAD design of the cricital mechanical parts.

...Interfaces accessible via commands and scripts: file i/o modelled on stdio and stdlib; usb control and bulk transfers; socket operations; webcam; graphics via framebuffer. Applications (not all available yet for download) include: cell poker (like an atomic force microscope); tissue mechanical tester; fluorescence photobleaching; alternating laser excitation fluorescence; fluorescence intensity distribution analysis; iverilog simulation analysis.

This is the official sourceforge page for the Poseidon team of TEI of Piraeus for the shell eco marathon 2015.

Open source data logger focused on the wind industry. Hardware platform based on the TI MSP430, firmware written in C using mspgcc. Sponsored by the Wind Energy Center at the University of Massachusetts, Mechanical and Industrial Engineering.

rl-module is a linux kernel module that drives the USB missile launcher made by Dream Cheeky. With this module you can move it in all the six directions. It handles correctly interrupts so it stops motors when it reaches the mechanical contraints.

Password generator. The user can choice the characters, write the results in text file, make pronunceable passwords, choice the number of digits and codes. Visual version made in Java and non-visual version in C. Great performance.

Simple 5 region thermostat with PIC16F690 using NTC's as a sensors driving 5+1 relays. Thermostat do not use PID control but a simple on/off with hysteresis (like ordinary mechanical thermostat would - note that function in source that decides to turn heater on/off is called pid() but that's not how decision is made). Note that it's designed to measure 5 regions and control 5 groups of heaters but *all* of them are trying to reach *same* temperature. If a region goes too much off the set temperature alarm (+1 relay) will switch on. ...