Post Views: 69 I recently built a DIY electronic game kit. It has 4 games: tetris, snake, plane and racing.Continue reading
Post Views: 30 It is a simple LDR based ‘Happy Birthday To You’ music player. When you block the lightContinue reading
Post Views: 33 This is yet another heart-shaped multicolor LED flasher DIY kit. The soldering process is pretty straight forward.Continue reading
Post Views: 151 This is an LED flasher kit based on NE555 and 74HC595. The LEDs on this kit scrollContinue reading
Post Views: 546 It’s a simple project to build a stereo preamplifier using electret microphones and the cheap operational amplifierContinue reading
Post Views: 372 This fully assembled sound/clap operated switch can be used for turning on your 100-240V AC light bulbs.Continue reading
Post Views: 101 We are now selling fully assembled CLAP SWITCH. Click here to visit the product page. If youContinue reading
Post Views: 180 This is a very popular digital click for beginners. It is a DIY Kit. It is nowContinue reading
The circuit is ready for testing. Connect battery terminals and see the output. As you block light falling on LDR(Light dependent resistor), the LED glows.
THIS CIRCUIT IS EXTREMELY SENSITIVE TO DARKNESS. EXPERIMENT THE CIRCUIT IN A HIGHLY ILLUMINATED ROOM.
LED GLOWS EVEN IN LESS DARKNESS. Use torch light if the LED glows in less darkness. You can adjust the sensitivity of the circuit using a variable resistor in place of R3-300Ohm. Try this circuit with other resistances as well, for example, 1K, 10K and 100K, etc.Continue reading
Post Views: 159 Assembling the infrared music transmitter and receiver kit is pretty straightforward. You can simply follow the silkscreenContinue reading
Post Views: 508 Share ThisTotal0 Share Tweet Pin It Share SendContinue reading
Post Views: 1,303 We are now selling BLUE colored DIY Arduino kit. You know that there are several versionsContinue reading
Post Views: 646 Two digits – Digital object counter DIY kit is one of the most popular kits designed byContinue reading
Post Views: 1,479 There are hundreds of electronics projects published on buildcircuit.com. This time we have selected few projects thatContinue reading
Remote operated musical bell can be made combining the following circuits.
a) Remote tester
b) Basic RC circuit
c) Simple Musical bell
When a remote is pressed, the circuit plays a music.
a) Remote testerContinue reading
Post Views: 17 This do-it-yourself(DIY) sound/clap operated switch can be used for switching your 100-240V AC electrical appliances. Usually, weContinue reading
Post Views: 600 Description: The LM386 is an audio amplifier designed for use in low voltage consumer applications. The gain is internallyContinue reading
Post Views: 99 Click here to go to assembly page of infrared receiver. You will get these components with infraredContinue reading
Post Views: 80 The assembly of a line following robot is pretty straight forward. If you follow the silkscreen labels,Continue reading
Post Views: 93 EasyEDA is a unique cloud-based EDA tool, designed to give electrical/electronic engineers, educators, engineering students and electronics hobbyistsContinue reading