Under $100

3V Vertical Submersible Water Pump

Water pump

This 3V vertical submersible low power water pump...

5.0V 130mA Polycrystalline Solar Cell for the Kitronik Environmental Control Board

Solar Cell

This solar cell  (when used with 3 x AA Ni-MH...

:Create Interface board for micro:bit and fischertechnik

Shield for sensor/input/output

Bridge the gap between fischertechnik STEM kits &...

A5 Printed Sensors Set of 3

Conductive Paint Sensor

Use paper as a sensor. See tutorial here for use...

Breadboard breakout for the BBC micro:bit

Shield for sensor/input/output

With the Breadboard breakout for the BBC micro:bit...

Conductive Fabric Tape Patches

Conductive fabric tape

  Get 64 swatches of conductive fabric tape,...

Conductive Hook & Loop (Velcro) Strip - 2.5 cm x 10 cm

Conductive Velcro

 Hook & Loop strips (such as Velcro)...

Conductive ribbon

Conductive ribbon

A great addition to any wearable electronic project,...

Copper Tape - With Conductive Adhesive, 5mm (15m)

Conductive adhesive tape

Flat copper tape with conductive adhesive that is...

Crocodile Clip with female jumper connector (4 Pack)

Cable

This is a 4 pack of wires that...

Crocodile Clip with Pigtail - male jumper connector (4 Pack)

Cable

A 4 pack of wires that are pre-terminated...

Crocodile Leads, Pack of 5 Alligator Clips with 50mm Leads

Cable

Set of 5 short Crocodile Leads, with croc...

E-textile kit for the BBC micro:bit

Sewable electronics

The E-Textiles kit for the BBC micro:bit offers...

Electro-Fashion, Push Button Switch

Sewable electronics

This sewable push switch from Kitronik can be...

Electro-Fashion, Sewable 5mm LED Holder, pack of 10

Sewable electronics

Sewable electronics. (Click here for our  full selection of...

Electro-Fashion: Conductive thread (2m or 6m)

Conductive Thread

Conductive thread can be used like conventional sewing...

Electro-Fashion: Conductive thread (45m or 250m)

Conductive Thread

Conductive thread can be used like conventional sewing...

In-Line Geared TT Hobby Motor with wires - Croc Clips

Motor and wheel

This version of our 90RPM in-line geared TT...

JST Battery to Servo Power Adaptor

Cable

This handy cable allows you to power some...

Kitronik 'Mini' Prong Soil Moisture Sensor for BBC micro:bit

Sensor

The Mini Prong soil sensor is a short...

LAMP:bit - Street Light for BBC micro:bit

Model Pack with sensor/input/output

The LAMP:bit is a bolt-on/clip-on board for the...

Solderless TT Motor Board

Motor mounting accessories

The Solderless TT Motor adapter board allows you...

SparkFun Soil Moisture Sensor (with Screw Terminals)

Sensor

The SparkFun Soil Moisture Sensor is a simple...

STOP:bit - Traffic Light for BBC micro:bit

Model Pack with sensor/input/output

Upgrade your pedestrian crossing project with the STOP:bit...

Ultrasonic Sensor - HC-SR04, 5V

Sensor/Input/Output

This is the HC-SR04 ultrasonic ranging sensor. This...

Water Pump 6V - 12V with 1m silicone tube

Water pump

This R385 diaphragm pump is the perfect choice...

X holder for micro:bit IO F5/T5

Accessories