Performing the control of the AR.Drone with the iOS or Android apps is really difficult. The controls are very unstable because the app virtual joystick hasn’t a good sensitivity response. The idea was to use a real joystick instead of the Parrot application itself: So, to create an application to control the quadcopter, you need …
Control a Parrot AR Drone with Linino Using Arduino Read More »
Introduction Sound Byte This project is a proof of concept diagnostic & testing board for use with the power board in the Cubesat Satellite and will be developed further to become a component of the CUSat Satellite. Summary of What We Did and Why This projects goal is to create diagnostics and testing hardware for …
This is a clock and decorative RGB Led Matrix It’s controlled by a Colorduino Shield and NodeMCU v3 Board using i2C communication. With Blynk app you can setup the alarm,change colors and other things. Parts list is: LoLin V3 NodeMcu Lua CH340G ESP8266 Board 6€ Link Colorduino V2.0 + 2088RGB-5 8×8 Matrix 10€ Link Touch Button 1€ Link …
With this ‘Test Fixture’ and provided software you can test virtually any MCU with as little as 4 digital I/O lines (even only 2 is possible, all be it tricky) for project suitability and performance. When I start a new project I don’t like hooking up a lot of wires before making any progress on …
Test Any MCU Using Only 4 I/O Lines Using Arduino Read More »
This display is based on an 8×8 RGB LED Matrix. For testing purposes it was connected to a standard Arduino board (Diecimila) using 4 shift registers. After getting it to work I permatized it on a fabbed PCB. The shift registers are 8-bit wide and are easily interfaced with the SPI protocol. Pulse width modulation …
64 pixel RGB LED Display – Another Arduino Clone Read More »
One of my friends asked me if I could design a circuit for him to be able to remotely power up a server. He has 2 servers and he didn’t want to keep them both on whilst he travelled. He wanted to be able to turn on a server when he needed it. He has …
Supported Browser For optimal experience with the equations, please use a browser that can render MathML, such as Firefox or Safari. Chromium-based browsers apparently do not support MathML. Introduction This project sends and receives low-latency audio over the network using the PIC32 microcontroller. In this project, we implemented a system that sends audio packets over …
Features: Simple to train – Can learn up to 57 commands, and each can be in a different format/protocol Two different operating modes – Keypad or MCU interface Supports up to 32 keys in keypad mode Any key can be a macro (multiple command sequence) key LED indicator output – Indicates training is complete Chip …
IRMimic2™ Trainable IR Remote Control Transmitter with Macros Using Pic Read More »
The SPI module is available with a number of the PIC compliant MCUs. The mikroC PRO for PIC provides a library (driver) for working with mikroElektronika’s CANSPI Add-on boards (with MCP2515 or MCP2510) via SPI interface. The CAN is a very robust protocol that has error detection and signalization, self–checking and fault confinement. Faulty CAN data and remote frames are re-transmitted automatically, similar to the …
How to interface LCD (Liquid Crystal Display) display module to PIC microcontroller? LCD is a passive component, that is it does not make any light but just modifies the light passing through it for alphanumeric displays. LCD is exclusively manufactured to be used with microcontrollers, which means that it cannot be triggered by usual IC circuits. This embedded program shows how to …
LCD interface with Microcontroller PIC: Beginner’s guide using pic microcontoller Read More »
