Another useful little kit that generates the sound of a classic Ding Dong door bell. Just the thing for your front door. •Kit includes PCB, speaker and all components. •12VDC power required.Short...
Mount across a path or doorway. When a person or object breaks the beam the loudspeaker will sound.•Kit includes PCB, LDR, speaker and all components.•12VDC power required.KitKit FormShort Form...
Dazzling display using 10 LEDs that appear to chase each other. Build for a shop, theater or advertising display.•Kit includes PCB, LEDs and electronic components.•12VDC power requiredKitKit...
This simple design features a normally open and normally closed input, 40 second siren duration and triggered LED indication.•Kit includes PCB, buzzer and electronic components.KitKit FormShort Form...
This tone controller can be set to enhance the low or high frequencies of your music. It can be used for guitar or any other audio source.•Kit supplied with PCB, 6.5mm sockets and electronic...
This kit simulates the sound of falling rain or howling wind. Must be connected to an amplifier (use amplifier project 11 or 13).Kit includes PCB and electronic components.•12VDC power required.Short...
Well dice is really plural and this is just one dice a die. At the press of a button roll 6 light emitting diodes flash briefly and only one stays lit, representing a number between 1 and 6. Truly,...
You can play simple tunes easily once you have built this project! The organ ‘keyboard' is actually part of the printed circuit board. It even has vibrato for extra realism. •Includes PCB and all...
This project will make the noise made by emergency vehicles when they are trying to get through traffic. •PCB and all parts supplied including flashing LED. •Requires 9V battery.KitKit FormShort Form...
Now you can make the light scanner that goes on the bonnet of that famous car. Looks fantastic in all sorts of places! PCB and all parts supplied. •Requires 9V battery.Short Circuits Kit SeriesVolume...
It flashes two LEDs (light emitting diodes) one red and the other green alternately, a it like the light on a police car. A great way to learn how a 555 Timer IC works. •PCB & all parts supplied...
Small portable FM microphone. Works surprisingly well. Use it as a baby minder/monitor as well. •PCB and all parts supplied.•Requires 9V battery.KitKit FormShort Form (circuit...
Here’s a fun way to test your hand eye coordination. The game sends a burst of light ‘skeet’ up along a string of ten LEDs, try to ‘hit’ it by pressing the FIRE button at the same time as it reaches...
This project will change your voice into that metallic sounding robot voice so familiar in the space adventure movies. •PCB and parts supplied. •Connect it to the no brainer amp and get really...
Touch switch.This project allows you to turn things on or off simply by touching a small sensor pad with your finger. This could include operating an alarm, water pump, HI-FI speakers or any other...
All-terrain tyres shock absorber Double-sided body RC antenna Indicator light Movement control and steering control Inflate tires with air pump !Product DimensionsLength350.0 mmWidth190.0 mmHeight54...
Multiple levels of brain teasing fun! SmartGames new IQ-Puzzler Pro features 120 challenges in three playing modes, including both 2D and 3D challenges! The top of the game board features a grid for...
Simple snap together project kit allows you to create a car or a boat that will move! Bright colour pieces and no need to screw, or use adhesives. Great little kit for teaching simple electronic...