Circuits & Schematics - Arduino - 3

PID stands for proportional-integral-derivative controller. This is a device used in control systems or simply to control other devices or other electronic systems. The main function of this controller is to help regulate or maintain the level of ...

Part 1 - Schematic Part 2 - Software Optimising the line drawing algorithm The first versions of my driver code featured the Extremely Fast Line Drawing Algorithm (EFLA). It seemed to perform well and so I didn’t turn my attention to ...

Part 1 - Schematic The software drivers My previous Nokia QVGA reverse engineering efforts that you can find documented extensively on this site have left me with a flexible and expandable driver that will make a good base from which to add support ...

There are many TFT modules available on the market that are designed to connect directly to an MCU to provide a full colour graphical display, just search ebay for “tft module” to see what I mean. Unfortunately for Arduino users the ...

The idea Ardusumo is a universal platform to build robots on wheels that can move around avoiding obstacles using infrared sensors and follow routes marked with dark lines on a white background (Figure 1). We have created Ardusumo to bring young ...

The objective of this project is to build an Arduino voice shield to empower thousands of voice related applications! All this mostly thanks to an integrated ISD1790PY chip (Figure 1). Figure 1. Voice Shield for Arduino This particular voice/TTS ...

Part 1 - Hardware The getting started will guide you with installing the required software on the pc. There are only two programs required before you can program the Simplecortex: the IDE and the driver for Windows to recognize the Simplecortex as ...

Originally developed for the do-it-yourself (DIY) and hobbyist communities, the Arduino open-source electronics prototyping platform is based on flexible, easy-to-use hardware and software. While still wildly popular among artists, tinkerers, and ...

This module integrates the sensor MMA7455L (produced by Freescale ), able to detect the movement on three axes, and then in every direction. The chip offers the possibility to select three different sensitivity ( 2g, 4g, 8g) and makes available, on ...

This shield allows to connect an Arduino with DMX equipment (Figure 1). It implements the RS485 interface to adapt the electrical levels needed for DMX connection. This shield has been designed with flexibility in mind and allows the user to choose ...