In this project we make a Cool Speedometer for bikes or any automotives by using Arduino which broadcast the speed using Bluetooth to an Android application that we created using Processing. The complete project is powered by an 18650 Lithium cell and hence highly portable along with your vehicle. To spice it up a bit more I have added […]
DIY Speedometer using Arduino and Processing Android App Continue Reading
As Engineers/Developers we always rely upon the data collected to design or improve a system. Recording data and analyzing them is a common practice in most of the industries, here we are building Arduino Data Logger Project where we will learn how we can log data at a specific interval of time. We will use
Arduino Data Logger (Log Temperature, Humidity, Time on SD Card and Computer) Continue Reading
With a simple knowledge of Arduino and Voltage Divider Circuit, we can turn the Arduino into Digital Voltmeter and can measure the input voltage using Arduino and a 16×2 LCD display. Arduino has several analog input pins that connect to an Analog-to-Digital converter (ADC) inside the Arduino. The Arduino ADC is a ten-bit converter, means
Simple Arduino Digital Voltmeter Continue Reading
Sensors have always been a vital component in any Project. These are the ones which convert the real real-time environmental data into digital/variable data so that it can be processed by electronics. There are many different types of sensors available in the market and you can select one based on your requirements. In this project
Interfacing Hall Effect Sensor with Arduino Continue Reading
Run a powerful open source Operating System on Arduino Zero to blink an LED on the board and open up a whole world of control capabilities! Story Version: Version: 0.9.0 (latest) We decided to write an open-source, hardware-agnostic OS for commercial IoT devices that provided low level configuration options to deal with power, memory, and
Blink An LED On Arduino Zero Continue Reading
Seismic activity or “Vibrations of the earth” is measured using ProtoCentral’s OpenPressure 24-bit DAQ System. Introduction A geophone is a magnetic device used to measure the Earth’s normal vibrations (some abnormal during events such as earthquakes). These movements are also present when there is a small explosion (commonly used for mining and exploration purposes). The
Measuring Seismic Activity Using ProtoCentral OpenPressure Continue Reading
This project allows you to build you own CCTV switchbox, that you can use to connect up to 6 cameras to a single screen. The camera signal (CVBS over CInch or any other) is switched to the output using SPDT or even SPST relays.How it works ? – by default the controller will cycle through all 6
CCTV camera controller Continue Reading
Hello guys, i want to sharing about my simulation project. This is about microcontroller with LDR sensor and LED. I will create this automatic lighting project with Arduino and Proteus 8. You must remember that this is just a simulation project. If you want to realize it , it is much better. It’s so simple
Features Dual Input Buck-Boost with Integrated PowerPath™ Manager Ultralow Start-Up Voltages: 850mV Start with No Backup Source, 300mV with a Backup Source Compatible with Primary or Rechargeable Backup Batteries Digitally Selectable VOUT and VSTORE Maximum Power Point Control Ultralow Quiescent Current: 1.6μA Regulated Output with VIN or VSTORE Above, Below or Equal to the Output Optional Backup Battery Trickle
LTC3106 – 300mA Low Voltage Buck-Boost Converter with PowerPath Continue Reading
DC Output Solid State Relay 10Amps 60V DC (Optically Isolated Input) This project has been designed around TLP250/352 which is Opto-Coupler IGBT/MOSFET Gate Driver from Toshiba and Mosfet IRFP260 from IR, This relay consists of optically isolated gate driver and low impedance Mosfet. The combination of low resistance and high load current handling capabilities make
DC Output Solid State Relay Continue Reading
