Have you ever wondered exactly what is going on in the 2.4GHz WiFi and ISM band around your house. What channel is it best to set your wireless router to? Why are you getting such poor performance across your WiFi network? Is your neighbour on the same frequency? Just what is out there? This neat […]
What does it do? The Disco Lights project is what you get when you combine the fantastic beat detection circuitry of my ever popular beat triggered strobe light with coloured halogen lamps! In other words, four coloured lights flash in a variety of patterns in time with your music. Some seriously cool patterns can be […]
Introduction “A smart, wearable device for your pet.” Borkbit is a smart, wearable device for pets that helps owners track their pets from afar. As any pet owner can attest, being away from one’s animal friend is difficult. Today, an increasing number of people are living away from their families, working eight to ten hours […]
We have seen many Electronics Engineering projects use GSM Modem. GSM modems are widely integrated with GSM security system, GSM alarm to provide easy user interaction of user to the embedded project. What is a GSM module? A GSM module lets you to make calls, Send messages, Process messages and calls, Interrupts sing SMS and […]
Driving a 64 LED dot matrix LED display is quite simple and just requiresONE TRICK! Here you can find out how to drive an led dot matrix with 64 LEDs (8 rows by 8 columns – 8×8 display) or less e.g. 35 LEDs (7 rows by 5 columns – 5×7 dot matrix). However the principle remains the […]
INTRODUCTION Attempts to understand and analyze environmental variables need data sets that track both temporal and geographical changes. These data can be collected using networks of recording instruments or instruments connected to commercially available data loggers (e.g., Silliman and Booth, 1993), but the cost of such networks is typically in the thousands to tens of […]
1Hz – 2MHz Function Generator with XR2206 Component List: XR2206 – Function Generator IC Function Generator PCB RCA Gold Plated Connector SW1 – 4-DIP Switch SW2 – (Sine / Triangle) / Square Switch SW2 – Sine / Triangle Switch 1x 3-PIN Gold Plated Male Header 2x 2-PIN Gold Plated Male Header P1 – 100K Potentiometer […]
Introduction The goal of this project is to develop an electrooculography (EOG) system that can record potentials across a user’s eyes, and use the resulting signal to control a simple video game. An electrooculograph is a device that measures the standing potential across the human eye. In this project, we will use silver-plated electrodes to […]
AD8307 USB 0-500MHz RF Power Meter Component List: 1x PIC18F2550 Programmed Microcontroller 1x AD8307 RF Power Meter IC 1x RF Power Meter Probe PCB 1x USB IO Board PCB 1x USB Type B Connector 1x 20MHz Crystal Resonator 1x 470K Resistor (yellow purple yellow gold) 2x 10K Resistor (brown black orange gold) 2x 100 Resistor […]
USB IO Board Component List: 1x PIC18F2455 / PIC18F2550 Programmed Microcontroller (MCU) 1x USB Type B Connector 1x 20MHz Crystal Resonator 2x 10K Resistor (brown black orange gold) 1x 470 Resistor (yellow purple brown gold) 1x 470nF Ceramic Capacitor 1x 100nF Ceramic Capacitor Technical Specifications: Voltage Supply: 5V (USB powered) Current Consumption: 5mA I/O PINs: […]
