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WHADDA
Discover all WHADDA products and equipment. Over 200 items available to browse.
Whadda UK 12 Piece N-Channel Power MOSFET Kit
$97.12 $48.55 at 48+
Out of stock
WhaddaC3-SC16677
Whadda UK 12 Piece N-Channel Power MOSFET Kit
Switch and amplify signals with this 12-piece power MOSFET kit by Whadda UK. Includes N-channel, P-channel MOSFETs, IGBT, and a storage box.
$97.12
Out of stock
Whadda UK 160 Piece Transistor and Trimmer Kit in Storage Box
$101.69 $51.83 at 48+
Out of stock
WhaddaC3-SC16678
Whadda UK 160 Piece Transistor and Trimmer Kit in Storage Box
Whadda UK 160-piece kit with 15 transistor types & a 100K trimmer. Ideal for prototyping, repairs & electronics projects. Includes storage box.
$101.69
Out of stock
Microphone Sound Sensor Module
$44.62 $12.57 at 48+
Out of stock
WhaddaC3-SC17468
Microphone Sound Sensor Module
High-sensitivity microphone sound sensor module with analogue & digital outputs. Ideal for Arduino, Raspberry Pi & audio-reactive DIY electronics projects.
$44.62
Out of stock
PIR Motion Sensor Module
$47.69 $14.98 at 48+
Out of stock
WhaddaC3-SC17469
PIR Motion Sensor Module
Compact 5V PIR motion sensor module with 7m range, 120° angle, and adjustable delay. Perfect for Arduino, Raspberry Pi, and DIY automation projects.
$47.69
Out of stock
Whadda Hall Magnetic Switch Module Pack of 2
$40.91 $9.67 at 48+
Out of stock
WhaddaC3-SC17470
Whadda Hall Magnetic Switch Module Pack of 2
Whadda Hall magnetic switch module pack of 2 with Arduino-compatible digital output, Schmitt trigger and onboard LED indicator for 5V projects.
$40.91
Out of stock
ATmega328 Arduino Nano Compatible Development Board
$74.70 $36.13 at 48+
Out of stock
WhaddaC3-SC17471
ATmega328 Arduino Nano Compatible Development Board
Breadboard-friendly ATmega328 development board compatible with Arduino Nano 3.0. Features 14 digital I/O pins, 8 analogue inputs & mini USB.
$74.70
Out of stock
Whadda 4 Channel Relay Module 250V AC 10A
$58.33 $23.80 at 48+
Out of stock
WhaddaC3-SC17702
Whadda 4 Channel Relay Module 250V AC 10A
Control high-current devices with this 4-channel relay module. Opto-isolated inputs, 5-12V DC, 250V AC 10A switching.
$58.33
Out of stock
Whadda UK 40-Pin Female to Female Flat Jumper Cable 300mm
$41.59 $10.69 at 48+
Out of stock
WhaddaC3-SC17703
Whadda UK 40-Pin Female to Female Flat Jumper Cable 300mm
Whadda UK 40-pin female-to-female flat jumper cable. 300mm length, pre-stripped, copper conductors. Ideal for prototyping.
$41.59
Out of stock
Whadda UK Arduino I/O Shield for Uno
$116.71 $70.88 at 48+
Out of stock
WhaddaC3-SC18685
Whadda UK Arduino I/O Shield for Uno
Versatile Whadda I/O shield for Arduino Uno with 6 relays, 6 analogue & 6 digital inputs. Stackable design for easy project expansion.
$116.71
Out of stock
Whadda WPSE305 Capacitive Touch Sensor Switch
$45.44 $13.21 at 48+
Out of stock
WhaddaC3-SC18693
Whadda WPSE305 Capacitive Touch Sensor Switch
Whadda WPSE305 capacitive touch sensor switch with analogue output. Compact design for easy integration into Arduino, Raspberry Pi & DIY projects.
$45.44
Out of stock
ATmega328 Arduino Uno Compatible Development Board
$76.93 $37.98 at 48+
Out of stock
WhaddaC3-SC18694
ATmega328 Arduino Uno Compatible Development Board
ATmega328 development board, 100% Arduino Uno compatible. 16MHz, 14 I/O pins, 32kB flash. Ideal for projects and learning.
$76.93
Out of stock
Whadda UK ATmega2560 Arduino Mega Development Board
$107.26 $63.37 at 48+
Out of stock
WhaddaC3-SC18695
Whadda UK ATmega2560 Arduino Mega Development Board
Powerful Whadda UK ATmega2560 development board, fully Arduino Mega compatible. Features 54 digital I/O pins, 16 analogue inputs & 256kB Flash.
$107.26
Out of stock
Whadda UK ProtoShield Prototyping Board for Arduino
$48.14 $15.32 at 48+
Out of stock
WhaddaC3-SC18696
Whadda UK ProtoShield Prototyping Board for Arduino
Whadda UK ProtoShield prototyping board for Arduino. Includes 170-hole breadboard, I/O pin connections & fits Uno, Mega & Leonardo boards.
$48.14
Out of stock
Whadda UK WPM411 MOSFET Driver Module
$44.18 $12.34 at 48+
Out of stock
WhaddaC3-SC18697
Whadda UK WPM411 MOSFET Driver Module
Control high-power devices with your Arduino. This Whadda UK MOSFET driver module handles 5A/24V loads using an IRF520 MOSFET.
$44.18
Out of stock
Whadda UK Electronic Parts Kit for Arduino with Storage Box
$121.93 $75.95 at 48+
Out of stock
WhaddaC3-SC18704
Whadda UK Electronic Parts Kit for Arduino with Storage Box
Whadda UK electronic parts kit for Arduino with storage box. Includes LEDs, buzzers, sensors, breadboard, jumper wires and servo motor for prototyping.
$121.93
Out of stock
Whadda UK Joystick Modules, Pack of 2, 3V to 5V
$47.36 $14.71 at 48+
Out of stock
WhaddaC3-SC18705
Whadda UK Joystick Modules, Pack of 2, 3V to 5V
Precision X/Y joystick modules with push-down switch, ideal for microcontroller projects. 3-5V DC, pack of 2.
$47.36
Out of stock
Whadda UK Magnetic Reed Switch Modules, Pack of 2
$42.49 $10.91 at 48+
Out of stock
WhaddaC3-SC18723
Whadda UK Magnetic Reed Switch Modules, Pack of 2
Whadda UK magnetic reed switch modules (Pack of 2). 5V DC, normally open, 10kΩ pull-up. Ideal for Arduino projects.
$42.49
Out of stock
Whadda UK LM2596S DC-DC Step-Down Buck Converter Module
$53.98 $19.90 at 48+
Out of stock
WhaddaC3-SC18724
Whadda UK LM2596S DC-DC Step-Down Buck Converter Module
Whadda LM2596S DC-DC step-down buck converter module, 3V to 40V input, 1.25V to 35V adjustable output, 2.5A maximum continuous current.
$53.98
Out of stock
DIY Starter Kit for Arduino
$147.71 $96.43 at 48+
Out of stock
WhaddaC3-SC18725
DIY Starter Kit for Arduino
Get started with Arduino! Complete starter kit with ATmega328 board, components, and tutorial manual. Ideal for beginners.
$147.71
Out of stock
Whadda UK Tactile Switch Module for Arduino, Pack of 2
$43.28 $11.52 at 48+
Out of stock
WhaddaC3-SC18732
Whadda UK Tactile Switch Module for Arduino, Pack of 2
Pack of two 5V tactile switch modules with 10kΩ pull-up resistors for Arduino. Features 3-pin header (GND, +, DO) on a 25x15mm board.
$43.28
Out of stock
Whadda UK 1838 37.9kHz IR Receiver Modules, 2 Pack
$44.29 $12.31 at 48+
Out of stock
WhaddaC3-SC18733
Whadda UK 1838 37.9kHz IR Receiver Modules, 2 Pack
Compact 37.9kHz IR receiver modules (2 pack) for Arduino. Features ambient light rejection, TTL/CMOS compatibility & 3-5V DC operation.
$44.29
Out of stock
Whadda UK WPM316 IR Transmitter Modules, Pack of 2
$41.05 $9.77 at 48+
Out of stock
WhaddaC3-SC19055
Whadda UK WPM316 IR Transmitter Modules, Pack of 2
Pack of two Whadda UK WPM316 IR transmitter modules for wireless data projects. 20mA max current, 3-pin header. Ideal for remotes & automation.
$41.05
Out of stock
Whadda UK Analogue Temperature Sensor Modules Pack of 2
$43.17 $11.44 at 48+
Out of stock
WhaddaC3-SC19056
Whadda UK Analogue Temperature Sensor Modules Pack of 2
Pack of 2 analogue temperature sensor modules with NTC thermistor, -55°C to 125°C range. Ideal for monitoring projects.
$43.17
Out of stock
Whadda WPI410 Logic Level Converter Module, 15mm
$44.12 $12.18 at 48+
Out of stock
WhaddaC3-SC19076
Whadda WPI410 Logic Level Converter Module, 15mm
Connect 3.3V sensors to 5V boards safely. Whadda's breadboard-compatible logic level converter module has 2 bidirectional channels.
