Search Results for "microcontroller"

If two or more people are responsible for something, either both do it, or none. Less often it only gets done once. This is an AVR ATTiny84 project that has features like putting the microcontroller to sleep to save battery. One button is to change from AM or PM, and the other is to turn on one of the LEDs representing the current choice for 5 seconds. The unit then goes to sleep, and the LEDs are off. It is powered by an 18650 and I put it all in a medicine bottle. A description of it's construction, as simple as it is, is at an instructable here: https://www.instructables.com/id/Did-We-Feed-the-Pets/ Current draw: Awake: 5 mA Sleeping: 0.13 uA (!)

...Project is based on megasquirt project, it uses same tuning tools (megatune/TunerStudio MS). There are three CPUs in total, so project contains three diferent firmwares for each microcontroller. Main CPU is NXP ARM7 LPC2366 running AOS operating system (also my project). Remaining CPUs are ATMEGAs - electronic thortle controller and IO controller.

EM-65C02 emulates a Western Design Centre (WDC) 65C02 microprocessor on a Microchip PIC24/33 microcontroller. The code supports varying amounts of RAM and ROM depending on the features of the host device. The emulation speed depends on the device and its oscillator configuration. A PIC24EP running at 70MIPS has emulates a 65C02 running at about 6Mhz. The example code configuration uses a copy of the BBC BASIC ROM image and a simulation of enough of the Acorn MOS to make the BASIC work using a serial UART connection.

Handheld device with ATmega microcontroller. This is only an educational project. Alternative name for this device is 'Epsilon Aurigae'. Hardware: - AVR ATmega2560V @ 7.3728MHz - 64kB external RAM expansion (xmem) - EasyTFT M7-A070A 7" 800x480 65K-color TFT w/ touchpad - SIM900 GSM module - FGPMMOPA4 GPS module - 2GB+ SD card - DS1307 real time clock - HC-05 bluetooth module - TEA5767 based stereo tuner Software: - qtaPhoneOS - FAT file system is being handled by FatFs library: http://elm-chan.org/fsw/ff/00index_e.html - Embedded Virtual Machine: http://www.clifford.at/embedvm/

An implementation of LWIP under FreeRTOS for the LPC1768/9 Cortext M3 microcontroller

Hardware and software for a 320X240 LCD touchscreen MP3 player using a AVR microcontroller and sta013.

A C++ template library for microcontroller applications implementing highly optimized I/O. Currently supports AVR microcontrollers.

Software and hardware for a radio controlled 'laser' combat game. A microcontroller is connected to a radio receiver and can send IR signals to another player with the same setup. When a valid IR code is received initially the throttle will be cut.

'LightingBolt' is a fully-featured, preemptive, modular, real-time kernel developed for the STR9 (ARM9 family) microcontroller.

Lightweight FTP. A lightweight FTP implementation to run on a microcontroller embedded software application. lwFTP is initially developed upon the lwIP layer and used on a ARM7 microcontroller.

A laser tag system similar to MILES, for both indoor and outdoor applications. Modular and built on a microcontroller-independent interface.

The BTnode is an autonomous wireless communication and computing platform based on a Bluetooth radio and a microcontroller. It serves as demonstration and implementation platform for research in mobile and ad hoc (MANETs) and distributed sensor networks

Robotics software framework for any microcontroller in C, based on the Subsumption Architecture theory from Brooks. Make your robot do 'intelligent' stuff without re-inventing the wheel all over again! Multiprocessor/architecture-ready!

SpinRepository is intended to be a central repository for Spin language objects for the Parallax Propeller microcontroller. This project is not sponsored by Parallax.

Servo-Trim uses an Atmel ATtiny2313 microcontroller to apply a nonlinear transfer function to standard RC-component signals. Used e.g. between receiver and servo.

Rabbit Code Library is a collection of utilities, protocols, and interfaces for the Rabbit microcontroller.

C-library for controlling robotperipherals with a LPC2148 microcontroller. The FreeRTOS OS is used together with a GNU environment for the ARM-architecture.

picure is a project using PIC microcontroller