WHADDA

General purpose Pulse - Pause timer for various interval timer automations. For intermittent operation of circuits and equipment.Blinking & war...

A mini kit that allows you to create an infrared 'barrier' between the transmitter and receiver units. The transmitter emits an infrared light beam...

Simple and effective DIY tool for checking your IR remote, just point your remote at the sensor and press any button. Four flashing LEDs indicate a...

Build your own kitchen timer complete with futuristic enclosure. This timer is simple and effective with a single button to set the timer and 16 LE...

Build your own fully functional oscilloscope for simple signal measurement. This cost effective scope comes with a comprehensive feature selection ...

Retro LED clock kit with animated rolling time and date display. Time is displayed in 12hr mode (24hr mode when setting clock), easily change the h...

Unique DIY tool for building circuits that use LEDs. The tester detects LED polarity, measures forward voltage and calculates series resistors requ...

A fully automatic, light sensitive switch that will switch on at dusk and turn off at dawn.Adjustable sensitivityDelay circuit avoids cyclingPower ...

Useful multifunction liquid sensor kit that is designed to prevent problems that may occur from too much or too little moisture. The sensor is idea...

Simple dimmer switch for LEDs; ideal for 12/24V RGB strips, 12V halogen lamps and 12V LED lamps.Suitable for in-car applications.Panel mount design...

With this handy metal detector, it can now be determined beforehand whether there are metal objects to be found in a wall, ceiling or floor. An LED...

A simple electronics kit that allows you to build a fully functional metronome.Built-in speaker and LED that indicate the beatVolume and bpm (beats...

35 Red Blinking LEDsSelect flashing or static operationDesktop or hang from the ceilingMultiple kits enhance the effectIn car 12V operation possibl...

35 Yellow Blinking LEDsSelect flashing or static operationDesktop or hang from the ceilingMultiple kits enhance the effectIn car 12V operation poss...

12 LED Miniature traffic light as used on four way junctionsRealistic operation with adjustable delayGreat for model rail roads, exhibitions, as a ...

The Mini USB Interface Board is a compact USB controlled I/O board that allows you to add a USB interface to existing equipment or use your PC to c...

Gives alarm sound when water is detectedIncorporated alarm buzzerWater sensor can be placed at a distance by cutting the board and using wires to c...

Fully discrete design using Epitaxial Darlington transistorsIdeal for active speaker system or subwoofer, guitar amp, home theatre systems, instrum...

A unique electronics kit that allows you to build a working mono VU meter, complete with front panel that can be mounted horizontally or vertically...

Plays your MP3 files stored on a USB memory stick or SD cardPush buttons for Next, Previous & Play/PauseLED Play/Pause indicatorPlayback starts...

14 Different functions including timers, switching, flashing, interval, random switchingTwo pre-programmed delaysLearning mode for delays of 2s up ...

Designed to help you get the most out of your oscilloscope, the tutor board generates several 'real-world' signals which can be used to perform bas...

Simple moisture sensor kit with gold plated probes and cute panda PCB. The kit is easy to assemble and simply goes into the soil of your houseplant...

Build a working PC-based oscilloscope for simple signal measurement. This cost effective scope kit delivers a similar feature set to full blown osc...