Discover all WHADDA products and equipment. Over 200 items available to browse.
Whadda UK Temperature Sensor Kit
From $22.78
Whadda UK Temperature Sensor Kit
Whadda
Whadda UK DIY temperature sensor kit for projects. Measures -20°C to 70°C, requires soldering. Ideal for home automation & weather stations.
From $22.78
Whadda UK 6 LED Chaser Effect Electronic Kit
From $11.62
Whadda UK 6 LED Chaser Effect Electronic Kit
Whadda
Build a classic sci-fi LED scanner kit. 6 red LEDs, selectable scan direction. Powered by 9V battery. Requires soldering.
From $11.62
Whadda UK AC Mains Power LED Kit, Blue
From $7.70
Whadda UK AC Mains Power LED Kit, Blue
Whadda
Compact mains-powered blue LED kit for equipment indicators or safety lighting. Wide 100-240V AC range, requires soldering and a housing.
From $7.70
Whadda UK LED Tester Kit
From $35.06
Whadda UK LED Tester Kit
Whadda
Whadda UK LED Tester Kit: detects polarity, measures voltage, calculates resistor. 2-26mA, 0-30V, LCD, DIY assembly.
From $35.06
Signal Tracer Kit DIY Audio Repair Tool
From $26.80
Signal Tracer Kit DIY Audio Repair Tool
Whadda
DIY signal tracer & injector kit for audio repair. Adjustable sensitivity, 0.5W output. Kit form for soldering. Ideal for fault finding.
From $26.80
Whadda UK Component Tester Kit
From $88.73
Whadda UK Component Tester Kit
Whadda
Build a comprehensive component tester with this Whadda UK kit. Tests resistors, capacitors, diodes, transistors & more. Soldering required.
From $88.73
Snowman LED Electronic Kit
From $38.95
Snowman LED Electronic Kit
Whadda
Build an animated snowman with 69 LEDs. A soldering kit for Christmas, featuring PWM patterns & random snowflake effects. Powered by 9V/12V DC.
From $38.95
Whadda UK Mini USB Interface Board
From $63.18
Whadda UK Mini USB Interface Board
Whadda
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.
From $63.18
Multi Effect Star LED Kit for Festive Decoration
From $33.40
Multi Effect Star LED Kit for Festive Decoration
Whadda
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.
From $33.40
Animated Bell LED Kit Whadda UK 83 LEDs DIY
From $22.64
Animated Bell LED Kit Whadda UK 83 LEDs DIY
Whadda
DIY animated bell LED kit with 83 colourful lights. Step-by-step guide, perfect for beginners. Ideal for Christmas and Easter.
From $22.64
Whadda UK Electronic Dice Kit
From $29.40
Whadda UK Electronic Dice Kit
Whadda
Build your own electronic dice with this Whadda UK kit. Features LED rolling effect, push-button operation, and requires soldering. 9V battery not included.
From $29.40
Whadda UK LED Rolling Message Kit
From $24.38
Whadda UK LED Rolling Message Kit
Whadda
Build your own custom scrolling LED message display with this Whadda UK kit. Features a 35-LED matrix, adjustable speed & requires soldering.
From $24.38
Madlab Wonky Wire Soldering Kit Electronic Game
From $15.72
Madlab Wonky Wire Soldering Kit Electronic Game
Whadda
Build the Madlab Wonky Wire Kit: a steady-hand game with buzzer, ~3kHz oscillator, and adjustable pitch. Requires soldering and 9V battery.
From $15.72
Whadda UK Madlab E-Lock Electronic Combination Lock Kit
From $39.57
Whadda UK Madlab E-Lock Electronic Combination Lock Kit
Whadda
Build a phone-controlled electronic lock with the Madlab E-Lock Kit. Uses DTMF tones to activate a relay. Perfect for DIY security projects.
From $39.57
Tape-O-Tronics LED Craft Box Kit
From $43.08
Tape-O-Tronics LED Craft Box Kit
Whadda
Educational craft kit with LEDs & copper tape. Build 4 projects including lightbox & cards. No soldering needed. Complete components.
From $43.08
Whadda Quiz Table Soldering Kit
From $23.17
Whadda Quiz Table Soldering Kit
Whadda
Build a fun quiz table with the Whadda Soldering Kit. Features LED indicators, 5 buttons, & expandability for 8 players. 9V battery required.
From $23.17
Whadda UK Halloween Pumpkin LED Soldering Kit
From $27.46
Whadda UK Halloween Pumpkin LED Soldering Kit
Whadda
Build a festive Halloween pumpkin with 25 flashing LEDs! This Whadda UK soldering kit teaches electronics basics. 9V battery required.
From $27.46
Whadda Chevron LED Arrow Soldering Kit
From $28.98
Whadda Chevron LED Arrow Soldering Kit
Whadda
Build a programmable LED arrow sign with the Whadda soldering kit. Features 10 light effects, adjustable speed & is ideal for learning electronics.
From $28.98
Whadda WMS100 Educational STEM Distance & Water Level Measurement Kit
From $89.72
Whadda WMS100 Educational STEM Distance & Water Level Measurement Kit
Whadda
Whadda WMS100 STEM kit with UNO board & ultrasonic sensor. Learn to program distance & water level measurement. For ages 9+.
From $89.72
Whadda UK Voice Changer Soldering Kit
From $34.01
Whadda UK Voice Changer Soldering Kit
Whadda
Build a fun voice changer with the Whadda UK soldering kit. Transform your voice for cosplay & theatre. DIY electronics project, batteries not included.
From $34.01
Whadda Sound Star VU Meter LED Soldering Kit
From $32.06
Whadda Sound Star VU Meter LED Soldering Kit
Whadda
Build your own audio-reactive LED star! Whadda's educational soldering kit has 60 LEDs that pulse to music. Perfect for beginners learning electronics.
From $32.06
Madlab 1-2-3 Logic Game Soldering Kit
From $16.25
Madlab 1-2-3 Logic Game Soldering Kit
Whadda
Educational soldering kit – build a 1-2-3 logic game using diodes, transistors & LEDs. Ideal for learning electronics. Ages 9+.
From $16.25
Whadda Madlab Junior Theremin Soldering Kit
From $22.67
Whadda Madlab Junior Theremin Soldering Kit
Whadda
Build a music synthesizer with the Whadda Junior Theremin soldering kit. Features hand-controlled pitch and two playing modes. Ideal for beginners.
From $22.67
Madlab Lie Detector DIY Soldering Kit
From $16.78
Madlab Lie Detector DIY Soldering Kit
Whadda
Build a working lie detector with this educational Madlab soldering kit from Whadda. Measures galvanic skin response & lights an LED. Learn electronics.
