Build 4 robots with one Whadda UK STEM kit. Arduino & Scratch compatible for learning robotics & programming. Ideal for ages 14+.
Whadda NodeMcu V2 Lua development board with ESP8266 WiFi. Perfect for IoT prototyping, featuring 10 GPIO pins & breadboard compatibility.
Compact ATtiny85 board with Arduino IDE support, USB power, 6 I/O pins, PWM, ADC, I2C & SPI. Ideal for makers.
Explore IoT with the Whadda UK ESP32 development board. Features WiFi, Bluetooth 4.2, 28 I/O pins & deep sleep mode.
Compact Whadda expansion board for Arduino Nano. Features onboard 3.3V regulator & easy pin access for prototyping.
Add 60 seconds of audio recording & playback to Arduino UNO projects. Features mic/line input, speaker output & a stackable design.
2.4GHz WiFi shield for Arduino UNO and Mega with pre-soldered ESP8266 module, TCP/UDP support and STA/AP modes.
Whadda WPSH207 motor driver shield for Arduino with two L293D chips, four H-bridges and 74HC595 shift register for DC and stepper motors.
Whadda WPSH209 expansion board for Arduino. Features 7-segment display, buttons, buzzer, sensor interfaces & IR receiver for enhanced projects.
Integrate NFC & RFID into Arduino projects with the Whadda WPSH211 shield. Features PN532 chip, SPI/I2C/UART interfaces & 25mm range.
Bluetooth v4.0 BLE shield for Arduino Uno with HM-10, 14 digital & 6 analogue pins, adjustable TX power.
Whadda ReSpeaker HAT with dual mics for Raspberry Pi AI & voice projects. Compatible with Alexa, Google Assistant. Includes GPIO, audio out.
Add GPS to your Raspberry Pi with the Whadda NEO-6M receiver. 50-channel, ceramic antenna, plug-and-play GPIO. Ideal for tracking and logging.
Whadda WPM344 module converts 4 analogue signals to digital via I2C. Perfect for temperature, light sensing & student projects.
Whadda UK breadboard power module. Dual rail (3.3V/5V), 500mA output. Connects via 7-12V DC or USB. Ideal for circuit prototyping.
Whadda WPM449 audio recording module with built-in microphone and up to 20 seconds of non-volatile flash storage for electronics projects.
Amplify audio signals up to 8.5x with the Whadda WPM457 Digital Speaker Module. Features SC8002B chip, 2W power, 80dB volume & 5V DC supply.
Add haptic feedback to your projects with the Whadda WPM458 vibration motor module. 5V operation, compact design, easy digital control.
Whadda WPM461 module with 8-digit display, 8 LEDs & 8 buttons. TM1638 driver, 5V, 3-wire serial interface for Arduino & Raspberry Pi projects.
Whadda WPM407 light-sensitive resistor module with analogue output, 10K resistor, 3.3V-5V operation for Arduino.
Measure AC/DC current with the Whadda WPSE323 module. Features -20A to +20A range, 100mV/A output, and 5V supply for motor control & power systems.
Precision digital temperature sensor for Arduino, range -55°C to +125°C, 1-wire interface, includes cable and adaptor.
