DIY KIT 37- TDL-555 Touch Delay Switch LED Light DIY Kit
This is a DIY touch delay LED kit parts. When the user touches the kit, all the LEDs turn on. It is a very basic learning kit for beginners and learners.
Read More
Remote operated musical bell using UM3481
This article is about remote operated musical bell using UM3481. The M348X series IC is a mask-ROM-programmed multi melody generator , implemented by CMOS technology. It is designed to play the melody according to the previously programmed information and is capable of generating 16 songs with 3 instrument effects : piano, organ and mandolin. The device also includes a pre-amplifier which…
How to make one transistor FM transmitter on a stripboard- page 1/2
In this article, I am going to show how to plan and make a single transistor FM transmitter on a stripboard (prototype board). This project has been tested in a 5 storey building and it works perfectly well. You can transmit your voice or audio signals from your computer or music player to a distant…
How to use a 4 channel IC 2262/2272 RF receiver and transmitter remote control
The 4 channel RF receiver and transmitter can be used with or without an Arduino. You can connect relays to the receiver outputs to control it wirelessly.
DIY KIT 4- Tetris, Snake, Plane, and Racing Game DIY Electronic kit
I recently built a DIY electronic game kit. It has 4 games: tetris, snake, plane and racing. This is the fanciest electronics DIY kit in our catalog. A do-it-yourself arcade video game! The 8 x 16 dot matrix display is of course not up-to-date, in the age of 4k UHD. But it is a lot…
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...
Read More 
Arduino Project 15- Arduino Motor Control With L293D OR SN754410
As stated on the title, in this tutorial, we will rotate a motor in both directions. To achieve this, we can use a switch or the serial monitor. We will need an integrated circuit chip (IC), called H-Bridge, we will use a L293NE or SN754410 chip for our experiment.
Arduino YÚN
Source: arduino.cc Arduino YÚN is the first member of a new groundbreaking line of wifi products combining the power Linux with ease of use of Arduino. The first Arduino YÚN is the combination of a classic Arduino Leonardo (based on the Atmega32U4 processor) with a Wifi system-on-a-chip running Linino (a MIPS GNU/Linux based on OpenWRT)….
2 x 8 Watt Bluetooth Audio Amplifier Kit – TSA2210
This kit is designed for amplifier manufacturer and DIY users. A volume knob, weatherproof panel mount LED and a TSA2210 amplifier board is included in this kit. Users can adjust the Bluetooth audio volume either on the smartphone or turning the real knob physically. You can power this kit with a 12V DC power supply…
TSIR04 – 4 Channel Outputs- 4 optically Isolated Inputs Wi-Fi Smartphone Relay
This is a TSIR04 Wi-Fi version relay board with optically isolated inputs and OLED display and temperature sensor port. You can easily control this relay board by your computer or smartphone using Wi-Fi. The communication method also can be changed easily. Replace the WiFiBee module with a BluetoothBee, it becomes a Bluetooth relay. It will be a USB…
Display SMS on LCD using Amarino evaluation shield
Tutorial for Amarino Beginners- Display your SMS on 16×2 LCD. This tutorial shows you how to display SMS on 16×2 LCD. This tutorial is based on Amarino. It utilizes Receive SMS plugin of Amarino. This plugin sends the first 30 characters of a received SMS to Arduino. The message is sent as a string. The…
Fully assembled CLAP SWITCH for 100-220V appliances
In this article, we are going to describe how you can use the “fully assembled clap_switch” to light up 100-240V appliances. When we say 100-240V appliance used with a clap switch, it is usually a bulb/lamp/CFL(Compact Fluorescent Lamp) tube. This article is for absolute beginners, so, we will try to explain all the small details.
Scoreduino
Click here for all the Scoreduino related posts Click here for all the Scoreduino related products Click here for digital objects counters and common cathode displays What is Scoreduino ?Scoreduino is a combination of Arduino based controller and Android App designed to operate up/down counters and scoreboardsScoreduino is an Arduino based programmable controller/device/platform dedicated to...
Read More 
Basic RC circuit
For the circuit to work as light operated musical bell, we need to connect the SW1- switch to N/C terminal of relay. LDR has to be kept in a dark case.
TINY PROFESSIONAL MICROPHONE PREAMPLIFIER
The board has been design around INA217 low distortion, low noise instrumentation amplifier. The INA217 is ideal for low-level audio signals such as balanced low-impedance microphones. Many industrial, instrumentation, and medical applications also benefit from its low noise and wide bandwidth. Unique distortion cancellation circuitry reduces distortion to extremely low levels, even in high gain….
Gallery- DIY Arduino kit
This is the gallery page of DIY Arduino kit. You can get description of this product on this page. Related topics: Schematic- DIY Arduino Assembly tutorial You can buy this DIY kit at BUILDCIRCUIT STORE.
SOUND SENSOR WITH ONBOARD RELAY ARDUINO NANO SHIELD
This sound sensor with Relay driver shield for Arduino Nano can be used to develop sound-activated ON/OFF switch or other projects that require sound senor. LM358 op-amp is used as the amplifier, 1st op-amp amplifies the microphone signal, and 2nd op-amp works as a half-bridge rectifier that converts AC signal into a DC voltage. This DC voltage is connected…
Ping))) Ultrasonic range finder using Arduino board
Arduino Code: DOWNLOAD It is a very popular project. You can get full instructions for making this project on http://www.arduino.cc/en/Tutorial/Ping. In the site, you can see other projects related to ultrasonic range finder.