Kits & Modules

JPR ELECTRONICS

The 378-006 is a precision quartz clock mechanism that can be used to build your own personalised clock or to replace an existing defective unit. The pack comes complete with hour, minute and second hands making the unit self-starting and maintenance free....

WHADDA

A simple soldering project, ideal for hobbyists and makers. This kit flashes two LEDs on and off, and the rate of flashing can be adjusted via two potentiometers. • Simple kit that flashes two LEDs on and off • Flashing speed can be adjusted via two potent...

KEMO ELECTRONIC

This mobile bike power charger allows the connection of mobile phones, navigators, PDAs, MP3-players, etc. to a bicycle dynamo. The charge controller has a USB-A jack enabling charging of various devices and a charging cable with micro USB plug is enclosed...

SPARKFUN ELECTRONICS

The Input and Display carrier board provides an effective solution for data monitoring and input visibility. The board provides a 2.4" TFT display, 6x addressable LEDs and two physical input buttons. • 2.4" TFT display with 240x320 pixel resolution • Six a...

WHADDA

A mini kit that allows you to create an infrared ‘barrier' between the transmitter and receiver units. The transmitter emits an infrared light beam that is picked up by the matching receiver. If an object breaks the beam, the receiver sounds an alarm and a...

WHADDA

This audio kit module allows you to record and playback 30 and 90s of audio using the on board microphone. The recorder is powered from a 9V battery or 9-12VDC PSU and comes with a 57mm 8Ω speaker. • Power supply : 9-12 Vdc or with a 9V battery • Power con...

WHADDA

A kit that generates 4 different sounds: police siren, fire engine, emergency vehicle and laser gun. RV1 adjusts sound pitch. On/off switch and PCB speaker included. • Power: 9V PP3 battery (not supplied) • Dimensions (WxH): 40x60mm

WHADDA

A dual channel protection unit that prevents power-on thumps from harming your stereo speaker system, and offers protection from DC components present on the output of any connected amplifier. • Switch-on delay: ±6 seconds • DC protection: ±1V • Maximum in...

SNAP CIRCUITS

Simple jumper wire for connecting up or extending Snap Circuits experiments. • Recommended for ages 8 and above

KITRONIK

• 1 x N size battery holder • 1 x N size 12V battery • 1 x ultra bright white LED • 1 x 680ohm resistor • 1 x PCB mount slide switch • 1 x torch PCB

SPARKFUN ELECTRONICS

The chip can measure the intensity of general red, green and blue spectrums of visible light - making it easy to log the results for a range of purposes. • Integrated IR blocking filter • I2C output (SMBus compatible) • 3.3V Operating voltage • All pins br...

SPARKFUN ELECTRONICS

This is an involved PTH soldering kit to build a decade box for resistance values, and once completed the decade box makes a useful tool for any workbench. • A decade box contains resistors of many values that are accessed via mechanical switches • Each sw...

SPARKFUN ELECTRONICS

Compact breakout board for the MCP4725 digital to analgue converter (DAC) chip, ideal for use in sound generation and other creative projects. • I2C interface • Internal EEPROM to store settings • 2.7V to 5.5V supply • All pins broken out to 0.1" pitch hea...

SPARKFUN ELECTRONICS

• Stepper motor driver board for bi-polar stepper motors up to max 2A per phase • 30V Maximum motor drive voltage • Onboard 5V and 3.3V regulation • No active cooling required for systems operating at 1.4-1.7A/phase • Board is supplied fully assembled

SPARKFUN ELECTRONICS

• Breakout board for a USB A socket • Easily add a standard USB socket to projects • Four pins broken out (VCC, GND, D- & D+) • Dimensions: 26.1x22.9mm

SPARKFUN ELECTRONICS

A simple, all-in-one kit to build a fully functioning RFID project. The kit includes a USB RFID reader, an ID-12LA RFID module and two 125kHz RFID cards. • The RFID module plugs directly into the USB reader and allows you to read RFID tags via USB connecti...

SPARKFUN ELECTRONICS

Ultra compact monochrome OLED screen on a breakout board, ideal for a range of projects! The Micro OLED is easy to control over either an SPI or I2C interface and is perfect for adding graphics to Arduino projects or displaying diagnostic information witho...

SPARKFUN ELECTRONICS

Small robotics board that simplifies the control of RC servo motors. When an external switch or logic signal changes state, the Servo Trigger is able to tell an attached servo motor to move from position A to position B. • Utilises three potentiometers for...

INTERFACE SOLUTIONS

The 12V double pole relay is a simple to fit module wherever a dry contact, voltage free switching is required or where there is a need for higher than usual currents and voltages to be switched. The polarised function enables it to be used in intruder ala...

UNBRANDED

A miniature version of the handy little relay 12V module. Designed to meet the requirments for a double pole change over (DPCO) relay module that is simple to fit inside most compact control untis. Relay module contains diode to stop back EMF. • 12 VDC Coi...

INTERFACE SOLUTIONS

Simple, low cost and versatile module that is ideal for use with radio controlled transmitter receivers to operate gates, doors, barriers, CCTV cameras and alarm systems. It has been designed for 12 or 24V dc operation and has a double pole relay rated at ...

WHADDA

• No pushbuttons required, simply shake dice • Rolls out slowly and flashes the last combination • Microprocessor controlled • Auto power off • Easy to assemble • Power supply: 3V lithium CR2032 type battery (not included) • Dimensions (WxHxD): 36x32x36mm...

BENTLEY SECURITY PROJECTS

• Driven by an input of 9.5V to 30V AC or DC • Controllable from low current source using transistorised trigger inputs • Capable of switching over 1kW of mains lighting • Transistored input trigger can be both Positive and Negative. • No cutting of links...

WHADDA

• Fully discrete design using Epitaxial Darlington transistors • Ideal for active speaker system or subwoofer, guitar amp, home theatre systems, instrument amp, etc. • DC supply circuit on board with LED indication • Overload and short-circuit protection ...

CEBEK

Standard timer module which energizes a relay when activated. The relay will stay energized until the time period has elapsed. The time the relay stays energized is fully adjustable via the on-board potentiometer. The module can be activated by the power s...