DIY KIT 48- Flame sensor
This is a basic electronic kit for beginners. The kit is based on LM358, an operational amplifier and works as
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Category: Assembly
DIY KIT 47- NE555 based Traffic Signal Light Simulator
The description has been copied from eBay, so, really sorry for the bad English. When S1 is pressed, U1 NE555
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DIY KIT 46- Metal detector DIY electronic kit
This is yet another metal detector kit for electronics beginners. After assembling the kit, if you take the kit close
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DIY KIT 45- Metal Detector Electronic Kit
This is a simple metal sensor DIY electronic kit for electronics beginners. Use 3V-5V battery and take metal to its
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DIY KIT 43- LM393 based light operated switch with relay
This is yet another dark/light sensor project that uses a photoresistor. This kit has an LM393 chip and there is
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DIY KIT 42- TDA7297 Audio Amplifier Board
It is an excellent DIY amplifier kit for electronics beginners with excellent sound quality. You don’t hear any noise until
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DIY KIT 41- TDA2030A Electronic Mono Audio Power Amplifier Board
TDA2030A is widely used as a Hi-Fi audio amplifier in computer speakers. It has the current limiter as well as
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DIY KIT 40 – TDA2822M Audio Amplifier DIY Kit
AMP-1 amplifier uses TDA2822M as an amplifier chip. This chip is STMicroelectronics (ST) developed dual-channel monolithic power amplifier IC, usually
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DIY KIT 39- Laser operated wireless audio transmitter and receiver
This kit is very much similar to our previous projects. Check out the previous projects first: 1. Infrared based music
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DIY KIT 38- Sound activated LED lights
This is a very basic electronic DIY kit for electronics beginners. There are few LEDs in the circuit that can
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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.
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DIY KIT 36- NE555 and uA741 based monostable trigger learning kit
This is a basic electronics learning kit based on NE555 and uA741. Check out the following images for assembly. You
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DIY KIT 34- 8×4 Audio LED Spectrum-Music level indicator
This is yet another audio LED spectrum DIY kit. Connect the kit to any audio source and see the lights
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DIY KIT 33- FFT 8×8 Audio LED Spectrum
This is a simple FFT 8×8 Audio LED Spectrum DIY kit. The kit package comes with all the components required
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DIY KIT 32- FM receiver DIY Kit
This is yet another FM receiver DIY kit for electronics beginners and hobbyists. It uses the chip CXA1619. The kit
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DIY KIT 31- Digital Clock Kit Using Seven Segment Displays
This is yet another digital clock kit built with AT89C2051-24PU chip. We have previously made several digital clock kits for
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DIY KIT 30- Digital Clock Kit with 16×2 LCD
This is a basic electronic clock built with STC15w408AS, clock chip DS1302, and 16×2 LCD. The best thing about this
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DIY KIT 29- USB Digital Amplifier Board DIY Kit Audio Decoding Module
This is a USB or computer powered amplifier with a built-in USB digital audio decoding feature. It comes with a
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DIY KIT 28- Multiple LED Christmas Tree 3D kit
CTR-30 flash Christmas tree kit consists of three circuit boards, allows 36 LED flash alternately, showing a Christmas tree in
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DIY KIT 27- CD4060 and LEDs music kit
This is a simple CD4060 based LED and music kit for beginners. The kit flashes the different color LEDs and
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