WHADDA

Whadda Electronic transistor ignition for cars

(3)

Whadda Electronic transistor ignition for cars

Gives your car a better start and smoother run, especially at very hohem and very low RPM. Even the most skeptical has to ...

Delivery time: 2-3 days

available from 28/08/2026

Whadda Robotic arm assembly kit KSR10 Assembly kit KSR10

(10)

Yellow, remotely controlled robotic arm with cables and a control unit, placed on a table. Suitable for technical projects.

Fully articulated
Controlled by a control unit

Delivery time: 2-3 days

Whadda WPM424 2-channel power module for breadboards 3.3V / 5V

(1)

An electronic circuit board with multiple connectors, two large capacitors, a USB port, and power sockets.

This board 3.3V / 5V power supply module fits most breadboards. It also has a mini USB power supply that supplies power to...

Delivery time: 2-3 days

while stocks last

Whadda WSAH113 Siren Sound Generator.

(1)

Whadda WSAH113 Siren Sound Generator.

Generates 4 different sounds: Police siren, fire brigade, emergency vehicle and laser gun. RV1 adjusts the pitch. On/off s...

Delivery time: 2-3 days

Whadda Electrolytic capacitor 120 pc(s)

Several black electrolytic capacitors with silver markings and long wire leads, stacked on a white background.

Quantity: 120 pieces * Number of values: 10 (from 1 μF to 1000 μF) * Contents: ** 15 x: 1 μF / 50V, 2.2 μF / 50V, 4.7 μF /...

Delivery time: 2-3 days

Whadda WSG105 Theremin Version: Assembly kit 9 V

Description of a DIY Junior Theremin Kit with red LEDs, battery compartment, circuit components, and an antenna on a red circuit board.

The Theremin was the first music synthesizer. Junior Theremin is a smaller version of this classic electronic instrument. ...

Delivery time: 2-3 days

Whadda WSAK129 Crawling Microbug Robot Insect

(3)

Electronic kit with a red circular circuit board, several resistors, a battery compartment with two batteries, and LEDs.

two open-chassis subminiature motors
adjustable speed
adjustable light sensitivity

Delivery time: 2-3 days

Whadda WPI300 Membrane keyboard 1 pc(s)

A membrane keyboard with 12 keys, numbered from 1 to 9 and symbol keys '*', '0', '#'. Connection loop is visible.

A keyboard is a simple way to enter the user entry into your project.

Delivery time: 2-3 days

Whadda WPM447 mini peristaltic pump 6 V

(1)

Small blue peristaltic pump on a white background. Two transparent tubes are connected, the pump is used for liquid transfer.

A peristaltic pump is a type of positive displacement pump used to pump a variety of fluids.

Delivery time: 2-3 days

Whadda WPSE335 BME280 Temperature, humidity and pressure sensor

(1)

A BMP280 sensor module used for measuring air pressure and temperature. Five pin connections are visible.

The BME280 used on this combo module is an integrated environmental sensor, which was developed especially for mobile appl...

Delivery time: 9-13 days

Whadda WMI167 Mini-USB interface

Whadda WMI167 Mini-USB interface

"Use your PC to connect to the outside world" Test software and examples that can be downloaded from www.velleman.eu!

Delivery time: 2-3 days

Whadda WSI8055N USB Experiment Interface Board

Whadda WSI8055N USB Experiment Interface Board

This interface card has 5 digital input channels and 8 digital output channels. In addition, there are 2 analogueue inputs...

Delivery time: 2-3 days