Discover all WHADDA products and equipment. Over 200 items available to browse.
Whadda UK 12 Piece N-Channel Power MOSFET Kit
From $51.89
Whadda UK 12 Piece N-Channel Power MOSFET Kit
Whadda
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.
From $51.89
Whadda UK 160 Piece Transistor and Trimmer Kit in Storage Box
From $55.55
Whadda UK 160 Piece Transistor and Trimmer Kit in Storage Box
Whadda
Whadda UK 160-piece kit with 15 transistor types & a 100K trimmer. Ideal for prototyping, repairs & electronics projects. Includes storage box.
From $55.55
Microphone Sound Sensor Module
From $14.15
Microphone Sound Sensor Module
Whadda
High-sensitivity microphone sound sensor module with analogue & digital outputs. Ideal for Arduino, Raspberry Pi & audio-reactive DIY electronics projects.
From $14.15
PIR Motion Sensor Module
From $16.05
PIR Motion Sensor Module
Whadda
Compact 5V PIR motion sensor module with 7m range, 120° angle, and adjustable delay. Perfect for Arduino, Raspberry Pi, and DIY automation projects.
From $16.05
Whadda Hall Magnetic Switch Module Pack of 2
From $10.89
Whadda Hall Magnetic Switch Module Pack of 2
Whadda
Arduino-compatible Hall magnetic switch module pack. Features 5V operation, Schmitt trigger, LED indicator & 3-pin header. Pack of 2.
From $10.89
ATmega328 Arduino Nano Compatible Development Board
From $38.62
ATmega328 Arduino Nano Compatible Development Board
Whadda
Breadboard-friendly ATmega328 development board compatible with Arduino Nano 3.0. Features 14 digital I/O pins, 8 analogue inputs & mini USB.
From $38.62
Whadda 4 Channel Relay Module 250V AC 10A
From $25.78
Whadda 4 Channel Relay Module 250V AC 10A
Whadda
Control high-current devices with this 4-channel relay module. Opto-isolated inputs, 5-12V DC, 250V AC 10A switching.
From $25.78
Whadda UK 40-Pin Female to Female Flat Jumper Cable 300mm
From $12.37
Whadda UK 40-Pin Female to Female Flat Jumper Cable 300mm
Whadda
Whadda UK 40-pin female-to-female flat jumper cable. 300mm length, pre-stripped, copper conductors. Ideal for prototyping.
From $12.37
Whadda UK Arduino I/O Shield for Uno
From $76.03
Whadda UK Arduino I/O Shield for Uno
Whadda
Versatile Whadda I/O shield for Arduino Uno with 6 relays, 6 analogue & 6 digital inputs. Stackable design for easy project expansion.
From $76.03
Whadda WPSE305 Capacitive Touch Sensor Switch
From $14.16
Whadda WPSE305 Capacitive Touch Sensor Switch
Whadda
Whadda WPSE305 capacitive touch sensor switch with analogue output. Compact design for easy integration into Arduino, Raspberry Pi & DIY projects.
From $14.16
ATmega328 Arduino Uno Compatible Development Board
From $40.77
ATmega328 Arduino Uno Compatible Development Board
Whadda
ATmega328 development board, 100% Arduino Uno compatible. 16MHz, 14 I/O pins, 32kB flash. Ideal for projects and learning.
From $40.77
Whadda UK ATmega2560 Arduino Mega Development Board
From $68.02
Whadda UK ATmega2560 Arduino Mega Development Board
Whadda
Powerful Whadda UK ATmega2560 development board, fully Arduino Mega compatible. Features 54 digital I/O pins, 16 analogue inputs & 256kB Flash.
From $68.02
Whadda UK ProtoShield Prototyping Board for Arduino
From $16.41
Whadda UK ProtoShield Prototyping Board for Arduino
Whadda
Whadda UK ProtoShield prototyping board for Arduino. Includes 170-hole breadboard, I/O pin connections & fits Uno, Mega & Leonardo boards.
From $16.41
Whadda UK WPM411 MOSFET Driver Module
From $14.06
Whadda UK WPM411 MOSFET Driver Module
Whadda
Control high-power devices with your Arduino. This Whadda UK MOSFET driver module handles 5A/24V loads using an IRF520 MOSFET.
From $14.06
Whadda UK Electronic Parts Kit for Arduino with Storage Box
From $83.26
Whadda UK Electronic Parts Kit for Arduino with Storage Box
Whadda
Comprehensive Whadda UK electronics kit for Arduino. Includes sensors, LEDs, displays & more in a storage box for prototyping.
From $83.26
Whadda UK Joystick Modules, Pack of 2, 3V to 5V
From $15.77
Whadda UK Joystick Modules, Pack of 2, 3V to 5V
Whadda
Precision X/Y joystick modules with push-down switch, ideal for microcontroller projects. 3-5V DC, pack of 2.
From $15.77
Whadda UK Magnetic Reed Switch Modules, Pack of 2
From $12.29
Whadda UK Magnetic Reed Switch Modules, Pack of 2
Whadda
Whadda UK magnetic reed switch modules (Pack of 2). 5V DC, normally open, 10kΩ pull-up. Ideal for Arduino projects.
From $12.29
Whadda UK LM2596S DC-DC Step-Down Buck Converter Module
From $21.30
Whadda UK LM2596S DC-DC Step-Down Buck Converter Module
Whadda
Adjustable LM2596S buck converter module. Input 3-40V, output 1.25-35V at 2.5A max. Ideal for Arduino & electronics projects.
From $21.30
DIY Starter Kit for Arduino
From $105.13
DIY Starter Kit for Arduino
Whadda
Get started with Arduino! Complete starter kit with ATmega328 board, components, and tutorial manual. Ideal for beginners.
From $105.13
Whadda UK Tactile Switch Module for Arduino, Pack of 2
From $12.97
Whadda UK Tactile Switch Module for Arduino, Pack of 2
Whadda
Pack of two 5V tactile switch modules with 10kΩ pull-up resistors for Arduino. Features 3-pin header (GND, +, DO) on a 25x15mm board.
From $12.97
Whadda UK 1838 37.9kHz IR Receiver Modules, 2 Pack
From $13.86
Whadda UK 1838 37.9kHz IR Receiver Modules, 2 Pack
Whadda
Compact 37.9kHz IR receiver modules (2 pack) for Arduino. Features ambient light rejection, TTL/CMOS compatibility & 3-5V DC operation.
From $13.86
Whadda UK WPM316 IR Transmitter Modules, Pack of 2
From $11.01
Whadda UK WPM316 IR Transmitter Modules, Pack of 2
Whadda
Pack of two Whadda UK WPM316 IR transmitter modules for wireless data projects. 20mA max current, 3-pin header. Ideal for remotes & automation.
From $11.01
Whadda UK Analogue Temperature Sensor Modules Pack of 2
From $12.88
Whadda UK Analogue Temperature Sensor Modules Pack of 2
Whadda
Pack of 2 analogue temperature sensor modules with NTC thermistor, -55°C to 125°C range. Ideal for monitoring projects.
From $12.88
Whadda WPI410 Logic Level Converter Module, 15mm
From $13.71
Whadda WPI410 Logic Level Converter Module, 15mm
Whadda
Connect 3.3V sensors to 5V boards safely. Whadda's breadboard-compatible logic level converter module has 2 bidirectional channels.
