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WHADDA
Discover all WHADDA products and equipment. Over 200 items available to browse.
Whadda UK Temperature Sensor Kit
$62.95 $23.98 at 48+
Out of stock
WhaddaC3-HK01785
Whadda UK Temperature Sensor Kit
Whadda UK DIY temperature sensor kit for projects. Measures -20°C to 70°C, requires soldering. Ideal for home automation & weather stations.
$62.95
Out of stock
Whadda UK 6 LED Chaser Effect Electronic Kit
$48.95 $13.15 at 48+
Out of stock
WhaddaC3-HK01787
Whadda UK 6 LED Chaser Effect Electronic Kit
Build a classic sci-fi LED scanner kit. 6 red LEDs, selectable scan direction. Powered by 9V battery. Requires soldering.
$48.95
Out of stock
Whadda UK AC Mains Power LED Kit, Blue
$43.95 $9.00 at 48+
Out of stock
WhaddaC3-HK01788
Whadda UK AC Mains Power LED Kit, Blue
Compact mains-powered blue LED kit for equipment indicators or safety lighting. Wide 100-240V AC range, requires soldering and a housing.
$43.95
Out of stock
Whadda UK LED Tester Kit
$78.95 $36.54 at 48+
Out of stock
WhaddaC3-HK01790
Whadda UK LED Tester Kit
Whadda UK LED Tester Kit: detects polarity, measures voltage, calculates resistor. 2-26mA, 0-30V, LCD, DIY assembly.
$78.95
Out of stock
Whadda Signal Tracer Kit DIY Audio Repair Tool
$67.95 $28.21 at 48+
Out of stock
WhaddaC3-HK01791
Whadda Signal Tracer Kit DIY Audio Repair Tool
Whadda Signal Tracer Kit for audio fault diagnosis, with 3.5mV to 10Vrms tracer input and 0 to 2.5Vrms injector. Unassembled DIY kit.
$67.95
Out of stock
Whadda UK Component Tester Kit
$148.95 $90.62 at 48+
Out of stock
WhaddaC3-HK01792
Whadda UK Component Tester Kit
Build a comprehensive component tester with this Whadda UK kit. Tests resistors, capacitors, diodes, transistors & more. Soldering required.
$148.95
Out of stock
Snowman LED Electronic Kit
$83.95 $40.46 at 48+
Out of stock
WhaddaC3-HK01794
Snowman LED Electronic Kit
Build an animated snowman with 69 LEDs. A soldering kit for Christmas, featuring PWM patterns & random snowflake effects. Powered by 9V/12V DC.
$83.95
Out of stock
Whadda UK Mini USB Interface Board
$115.95 $64.88 at 48+
Out of stock
WhaddaC3-HK01798
Whadda UK Mini USB Interface Board
Compact Whadda Mini USB Interface Board with 15 I/O, 5 analogue inputs, 8 digital I/O & 2 PWM outputs. High speed USB 2.0.
$115.95
Out of stock
Multi Effect Star LED Kit for Festive Decoration
$76.95 $34.87 at 48+
Out of stock
WhaddaC3-HK01838
Multi Effect Star LED Kit for Festive Decoration
Build your own festive LED star! This Whadda UK DIY kit features 24 microprocessor-controlled lighting effects with red & yellow LEDs. Perfect for trees or desks.
$76.95
Out of stock
Animated Bell LED Kit Whadda UK 83 LEDs DIY
$62.95 $24.02 at 48+
Out of stock
WhaddaC3-HK01839
Animated Bell LED Kit Whadda UK 83 LEDs DIY
DIY animated bell LED kit with 83 colourful lights. Step-by-step guide, perfect for beginners. Ideal for Christmas and Easter.
$62.95
Out of stock
Whadda UK Electronic Dice Kit
$71.95 $30.66 at 48+
Out of stock
WhaddaC3-HK01841
Whadda UK Electronic Dice Kit
Build your own electronic dice with this Whadda UK kit. Features LED rolling effect, push-button operation, and requires soldering. 9V battery not included.
$71.95
Out of stock
Whadda UK LED Rolling Message Kit
$64.95 $25.77 at 48+
Out of stock
WhaddaC3-HK01842
Whadda UK LED Rolling Message Kit
Build your own custom scrolling LED message display with this Whadda UK kit. Features a 35-LED matrix, adjustable speed & requires soldering.
$64.95
Out of stock
Madlab Wonky Wire Soldering Kit Electronic Game
$53.95 $16.87 at 48+
Out of stock
WhaddaC3-HK01843
Madlab Wonky Wire Soldering Kit Electronic Game
Build the Madlab Wonky Wire Kit: a steady-hand game with buzzer, ~3kHz oscillator, and adjustable pitch. Requires soldering and 9V battery.
$53.95
Out of stock
Whadda UK Madlab E-Lock Electronic Combination Lock Kit
$75.95 $34.44 at 48+
Out of stock
WhaddaC3-HK01844
Whadda UK Madlab E-Lock Electronic Combination Lock Kit
Build a phone-controlled electronic lock with the Madlab E-Lock Kit. Uses DTMF tones to activate a relay. Perfect for DIY security projects.
$75.95
Out of stock
Whadda Tape-O-Tronics LED Craft Box Kit
$88.95 $45.67 at 24+
Out of stock
WhaddaC3-HK01845
Whadda Tape-O-Tronics LED Craft Box Kit
Whadda LED craft box kit with four solder-free electronics projects using conductive copper tape. Includes illustrated manual in five languages.
$88.95
Out of stock
Whadda Quiz Table Soldering Kit
$63.95 $24.56 at 48+
Out of stock
WhaddaC3-HK01849
Whadda Quiz Table Soldering Kit
Build a fun quiz table with the Whadda Soldering Kit. Features LED indicators, 5 buttons, & expandability for 8 players. 9V battery required.
$63.95
Out of stock
Whadda UK Halloween Pumpkin LED Soldering Kit
$68.95 $28.88 at 48+
Out of stock
WhaddaC3-HK01850
Whadda UK Halloween Pumpkin LED Soldering Kit
Build a festive Halloween pumpkin with 25 flashing LEDs! This Whadda UK soldering kit teaches electronics basics. 9V battery required.
$68.95
Out of stock
Whadda Chevron LED Arrow Soldering Kit
$70.95 $30.41 at 48+
Out of stock
WhaddaC3-HK01852
Whadda Chevron LED Arrow Soldering Kit
Build a programmable LED arrow sign with the Whadda soldering kit. Features 10 light effects, adjustable speed & is ideal for learning electronics.
$70.95
Out of stock
Whadda WMS100 Educational STEM Distance & Water Level Measurement Kit
$163.95 $92.67 at 24+
Out of stock
WhaddaC3-HK01853
Whadda WMS100 Educational STEM Distance & Water Level Measurement Kit
Whadda WMS100 STEM kit with UNO board & ultrasonic sensor. Learn to program distance & water level measurement. For ages 9+.
$163.95
Out of stock
Whadda UK Voice Changer Soldering Kit
$77.95 $35.48 at 48+
Out of stock
WhaddaC3-HK01854
Whadda UK Voice Changer Soldering Kit
Build a fun voice changer with the Whadda UK soldering kit. Transform your voice for cosplay & theatre. DIY electronics project, batteries not included.
$77.95
Out of stock
Whadda Sound Star VU Meter LED Soldering Kit
$74.95 $33.52 at 48+
Out of stock
WhaddaC3-HK01855
Whadda Sound Star VU Meter LED Soldering Kit
Build your own audio-reactive LED star! Whadda's educational soldering kit has 60 LEDs that pulse to music. Perfect for beginners learning electronics.
$74.95
Out of stock
Madlab 1-2-3 Logic Game Soldering Kit
$53.95 $17.58 at 48+
Out of stock
WhaddaC3-HK01856
Madlab 1-2-3 Logic Game Soldering Kit
Educational soldering kit – build a 1-2-3 logic game using diodes, transistors & LEDs. Ideal for learning electronics. Ages 9+.
$53.95
Out of stock
Whadda Madlab Junior Theremin Soldering Kit
$62.95 $23.66 at 48+
Out of stock
WhaddaC3-HK01857
Whadda Madlab Junior Theremin Soldering Kit
Build a music synthesizer with the Whadda Junior Theremin soldering kit. Features hand-controlled pitch and two playing modes. Ideal for beginners.
$62.95
Out of stock
Whadda Madlab Lie Detector DIY Soldering Kit
$55.95 $17.93 at 48+
Out of stock
WhaddaC3-HK01858
Whadda Madlab Lie Detector DIY Soldering Kit
Whadda Madlab Lie Detector DIY soldering kit with red LED indicator, measuring galvanic skin response. Suitable for ages 9 and above.
