IR REMOTE VOLUME CONTROLLER
SCHEMATIC PARTS LIST PCB DOWNLOADS IR_remote_volume_controller.pdf
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Cosmarino Experiments
If you have come to this page from a search engine, please visit this page first, you will eventually come back to this page again. About Cosmarino Cosmarino is a versatile kit that facilitates communication between Android and Arduino in a simple way. We can do several experiments with this kit. In this tutorial we…
Remote Operated Switch
When you press an infrared transmitter or normal TV remote control near TSOP1738 infrared sensor, the 555 timer configured in monostable mode gets triggered.
Up Counter
An up counter simply counts from 0 to 9. We can use this circuit to make digital object counter. This circuit can also be used to make a digital clock.
Multivibrator module
Description: A multivibrator has identical components(capacitors, transistors and resistors) arranged on the left and right hand sides that can be used to implement a variety of simple two-state systems such as oscillators, timers and flip-flops. In a multivibrator circuit, increasing the value of the two electrolytic capacitors increases the time each LED remains on/off.Â
Amarino shield 3.0 experiments- Android and Arduino
On this post, you will see how Amarino shield can be used for Android- Arduino experiments. It shows some basic experiments with android serial emulator and Amarino toolkit. You can get the original Amarino source codes and installable files also. Just install the application on your Android phone and experiment with the kit. This page…
2 x 100W Class D Bluetooth Audio Amplifier Board – TSA7510
TSA7510 is 2x100W audio amplifier board with AudioB plus Bluetooth module. It has a perfect class-D architecture (based on TPA3221) and each channel has 100W power output. Both channels are capable of outputting nominal power simultaneously and continuously. This board can be powered by any DC 12V-30V power supply. It can be used to drive any 2Ω,4Ω or 8Ω…
Arduino Project 9- 16×2 LCD and Arduino
In this tutorial, we will learn to use a 16×2 LCD with Arduino. The following image shows the pinout of 16×2 LCD. Components required for this project: Name Quantity Component U1 1 LCD 16 x 2 R1 1 Potentiometer 10k U2 1 Arduino Uno R3 R2 1 220 Ω Resistor
Serial LCD do-it-yourself(DIY) kit
This is a simple serial lcd do-it-yourself (DIY) kit based on Arduino. I derived this kit from the open source eagle file available on sparkfun.com. Â The only difference is that I used low cost components to make it more affordable. It uses the libraries and examples published on the quickstart page of sparkfun.
+/- 1.7G DUAL-AXIS IMEMS ACCELEROMETER USING ADXL203
The ADXL203 Module  is high precision, low power, complete dual-axis accelerometers with signal conditioned voltage outputs, all on a single, monolithic IC. The ADXL203 measure acceleration with a full-scale range of ±1.7 g, ±5 g, or ±18 g. The ADXL203 can measure both dynamic acceleration (for example, vibration) and static acceleration (for example, gravity).The typical…
Adafruit Ultimate GPS module for Aduino – 66 channel w/10 Hz
DescriptionSketch & DocsImages & VideosBuy this moduleDescription This is an original Ultimate GPS module from Adafruit The features of the this ultimate GPS module are: -165 dBm sensitivity, 10 Hz updates, 66 channels Works with 5V and 20mA Breadboard friendly + two mounting holes RTC battery-compatible- it is not included Built-in datalogging PPS output on...
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How to use the fully assembled clap switch kit for AC lamp
This is the second time I am writing an article on how to use the fully assembled clap switch that I designed in 2014. This time, I have put several images and written explanation on each of the images so that you can use it easily. At the end of the photo gallery, you can…
Arduino project 60- Arduino based thermostat and relay
In this tutorial, we will build a thermostat to independently activate and deactivate any domestic device depending on the temperature. We will be able to display the temperature and the activation status of the device connected to the relay on the 16×2 LCD display. Moreover, on the sketch we can modify the temperature, detected by…
Assembly guide- DIY Arduino
We are now selling the BLUE COLORED DIY Arduino kit This post shows you how to assemble the DIY Arduino board. The assembly process is straight forward. It can be easily assembled if you follow the silkscreen indicators(labels) and have beginning experience with a soldering iron. You will need to read the resistor bands or use…
TSA1000 Digital Audio Volume Controller
TSA1000 is a Bluetooth/Single-ended audio volume controller. It can work with our TSA7499 Bluetooth audio amplifier board and control the audio volume by rotating a real knob.
4 CHANNEL RELAY SHIELD FOR ARDUINO UNO
4 Channel Relay Shield for Arduino UNO is a simple and convenient way to interface 4 relays for switching applications in your project. Very compact design that can fit on top of Arduino UNO. Project requires 12V DC supply, all 4 trigger inputs require TTL signal, Relay-1 to Relay-4 inputs connected to D8 To D11…
Amarino shield- CD4094 control with Arduino- WITHOUT SMART PHONE
This is the first experiment for Amarino shield. If you do not know anything about Amarino toolkit or this shield please click on the following links: About Amarino toolkit About Amarino shield You can get a list of other experiments at the end of this post. This experiment has been derived from HEF4794_- Arduino_ Experiment….
Remote operated musical bell
Remote operated musical bell DIY kit Remote operated musical bell DIY kit is one of the most popular kits designed by BuildCircuit. The kit is very popular among electronics beginners and intermediate circuit players. When you press an Infrared remote (a TV/VCD/DVD remote or a dedicated one) directing towards the remote bell, an infrared(IR) sensor TSOP4838...
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