Discover all WHADDA products and equipment. Over 200 items available to browse.
Whadda RGB LED Ring Shield for micro:bit
From $35.25
Whadda RGB LED Ring Shield for micro:bit
Whadda
Whadda RGB LED Ring Shield for micro:bit. Features 26 RGB LEDs, microphone & buzzer. Ideal for STEM projects & coding.
From $35.25
Whadda Power Module for micro:bit
From $24.24
Whadda Power Module for micro:bit
Whadda
Power your micro:bit projects on the go with the Whadda Power Module. Features an onboard buzzer for sound and exports key pins for expansion.
From $24.24
4 Channel Relay Module for micro:bit
From $40.21
4 Channel Relay Module for micro:bit
Whadda
Control up to 4 high-power devices with this easy-to-use relay module for micro:bit. Features status LEDs, onboard regulator, and compact design.
From $40.21
WHADDA - Power Supply - 1A
From $18.45
WHADDA - Power Supply - 1A
Whadda
Versatile WHADDA power supply kit. Adjustable 1.2V-35V, 1A output with current limiting & thermal protection for electronics projects.
From $18.45
Whadda UK DC to Pulse Width Circuit Kit
From $39.87
Whadda UK DC to Pulse Width Circuit Kit
Whadda
Convert DC voltage to proportional pulses with the Whadda UK circuit kit. Features short circuit protection, 8-35Vdc supply, and 6.5A max output.
From $39.87
Whadda UK Running Light Mini Kit with 8 LEDs
From $19.64
Whadda UK Running Light Mini Kit with 8 LEDs
Whadda
Programmable Whadda UK running light kit with 8 LEDs, speed control & multiple effects. Perfect for models, costumes & DIY projects.
From $19.64
Timer & Relay Output Mini Kit, 5A, 12Vdc
From $16.11
Timer & Relay Output Mini Kit, 5A, 12Vdc
Whadda
Adjustable 5A timer & relay kit for intermittent control of lights, models & projectors. 12V DC, pulse & pause timing.
From $16.11
Whadda Sound to Light Electronic Kit
From $17.48
Whadda Sound to Light Electronic Kit
Whadda
Whadda sound-to-light kit with microphone & 4 LEDs. Ideal for DIY audio visualisation or creating visual alerts for the hard of hearing.
From $17.48
Whadda UK Running Microbug Kit
From $27.03
Whadda UK Running Microbug Kit
Whadda
Educational Whadda UK Microbug robot kit that drives towards light. Features adjustable sensitivity, LED eyes & dual motors. Perfect for STEM learning.
From $27.03
2-Channel Loudspeaker Protector Kit, 125x55mm
From $39.02
2-Channel Loudspeaker Protector Kit, 125x55mm
Whadda
Protect your hi-fi speakers from power-on thumps & DC faults with this 2-channel protector kit. Features 6s delay, ±1V DC cutoff & LED indicators.
From $39.02
WHADDA - Power Supply - 30V 3A
From $81.59
WHADDA - Power Supply - 30V 3A
Whadda
Versatile WHADDA power supply kit. Adjustable 1.2V-35V, 1A output with current limiting & thermal protection for electronics projects.
From $81.59
Whadda UK Thermostat Mini Kit
From $18.42
Whadda UK Thermostat Mini Kit
Whadda
General purpose Whadda UK thermostat mini kit with NTC sensor, +5°C to +30°C range and LED relay indicator. 12Vdc powered.
From $18.42
Super Stereo Amplifier Kit 50x Boost
From $24.60
Super Stereo Amplifier Kit 50x Boost
Whadda
Boost audio 50x with this stereo amplifier kit. Features headphone output, volume control, and compact design. Ideal for hearing support or projects.
From $24.60
Dual White LED Stroboscope with Adjustable Flash Rate
From $15.28
Dual White LED Stroboscope with Adjustable Flash Rate
Whadda
Dual white LED stroboscope with adjustable flash rate (1-60Hz). Ideal for parties, models, and observing moving parts.
From $15.28
Electronic Dice
From $18.73
Electronic Dice
Whadda
Modern electronic dice with LED display. Powered by PP3 battery, perfect for games, RPGs & education. Compact and portable.
From $18.73
Whadda UK Light Sensitive Switch Kit
From $18.36
Whadda UK Light Sensitive Switch Kit
Whadda
Build automated lighting with the Whadda UK Light Sensitive Switch Kit. Features adjustable sensitivity & delay circuit. Soldering required.
Compact Whadda universal start/stop timer with adjustable delay (0-15 min) and 3A/220V relay output. Ideal for diverse control applications.
From $24.62
Whadda UK Volume & Tone Control Preamplifier Kit
From $39.17
Whadda UK Volume & Tone Control Preamplifier Kit
Whadda
Build a custom audio preamp with Whadda UK's DIY kit. Features Baxandall tone controls, ±15dB range, low distortion, and configurable gain. Complete with all parts.
From $39.17
Whadda UK RFID Proximity Card Kit
From $46.41
Whadda UK RFID Proximity Card Kit
Whadda
Secure your premises with the Whadda UK RFID Proximity Card Kit. Features 125kHz contactless tech, dual security modes & 2 supplied cards.
From $46.41
Whadda Voice Recorder / Playback Kit with Speaker
From $45.07
Whadda Voice Recorder / Playback Kit with Speaker
Whadda
Record & playback 60s audio with Whadda kit. Onboard mic, 9V DC/battery, adjustable sampling, 500mW speaker.
From $45.07
Whadda UK Stereo Preamplifier Kit for MD Pick-Ups
From $24.78
Whadda UK Stereo Preamplifier Kit for MD Pick-Ups
Whadda
Low-noise RIAA stereo preamplifier kit for MD pick-ups. 35dB gain, 10-30VDC supply, perfect for DIY turntable and audio projects.
From $24.78
Whadda UK Metal Detector Kit
From $20.00
Whadda UK Metal Detector Kit
Whadda
Build this Whadda UK Metal Detector Kit to locate pipes, cables & studs up to 8cm deep. Ideal DIY electronics project.
From $20.00
Whadda UK Multifunction Relay Switch Kit
From $46.41
Whadda UK Multifunction Relay Switch Kit
Whadda
Versatile Whadda relay switch kit with 14 functions, timer & learning mode. Controls lighting, fans & valves. 5A max load.
From $46.41
Whadda Symmetric 1A Power Supply Kit
From $21.86
Whadda Symmetric 1A Power Supply Kit
Whadda
Universal symmetric power supply kit by Whadda UK. Adjustable 1.2-24VDC output, up to 2x 1A continuous. Ideal for op-amp and amplifier projects.
