Electronics & Programming

Build a computer desk lamp or ornament using this simple board. The board takes power from a USB port and the light can be turned on/off with the on board switch.

Pre-assembled fully functioning uncased 4GB memory stick. Ideal for students wanting to design their own case. Easily incorporate electronics into a design project. • Dimensions: 45 x 14 x 4.5mm thick • Write speed 3M/s. Read speed 10M/s • Onboard LED indicator

This kit is designed for Workshops to learn about Arduino, Sensors, Actuators, Coding and Design. It includes a full how-to guide online, and comes with the following: YourDuinoRoboRED Arduino-UNO-compatible with built-in 3-pin I/O connectors, higher-current 5.0V and 3.3V supply. 1 x Bluetooth Radio remote interface: connect to Smartphones etc. 5 x Big push-button switches [Digital Input] 2 x 10K Potentiometers that fit breadboard well [Analog Input] 5 x 10K Photo Resistors (Light sensors) [Analog Input] 1 x Ultrasonic Distance Sensor [Digital Signal Input] 1 x Joystick Module {Analog Input] 1 x Digital temperature sensor DS18B20 [Digital Signal Input] 1 x LCD Display 2 lines of 16 characters [Signal Output] 50 x LEDs - 5 assorted colours, plus 10 220 ohm resistors (below) [Digital or Analog Output] 1 x Red-Green-Blue Multicolour LED [Digital or Analog Output] 1 x Buzzer Module (makes sound with voltage applied) [Digital Output] 1 x Beeper Module (Makes different sounds/tones with Arduino TONE Library) [Analog Output] 1 x Servo Motor (Mechanical positioning from digital pulses] [Digital Signal Output] 1 x Small Stepper Motor with driver board [Digital Signal Output] 1 x DC Motor small 5V 1 x Power Transistor NFET (Can control DC motor, other large DC loads) 2 x 3-pin cables to 3-pin connectors that fit the Robo1 and various Electronic Bricks etc. 2 x 3-pin cable to separate wire ends that connect the Robo1 to any device 1 x USB Cable (50cm) 1 x 40 wide flat rainbow color cable that can be separated to make many different cables 2 x 40 pin strips that can be separated to connect cables to breadboard and other devices 10 x 220 ohm resistors (LED current limit etc.) and 10K resistors (switch pullups etc.) 1 x 8cm high-quality Breadboard with power and ground strips

Omega lead-free solder is the ultimate in environmental health management, manufactured in the U.K. from 96% tin, 3.5% silver and 0.5% copper. It is rosin-free, halidefree and has a flux content of 3%. A fast flow solder, with good solderability, minimal clear residue and a melting point of 217°C. 250g reels.

With snap connectors.

These LED's are sold singly.

Low cost momentary (non-locking) action panel mounting push to make switches. Supplied with fixing nut & washer 7mm cut out. External Diameter:10mm External Length / Height:28mm

• Perfect way to get started with programming and hardware interaction • No soldering required • All parts are included to build 6 projects • Small prototype breadboard included • Projects: Dice, Buzzer, Theremin, Miniature Steady Hand Game, Fruit Keyboard, Traffic Lights Kit contains: 1 x micro:bit, 1 x piezo buzzer, 1 x 170 pin breadboard, 1 x 10mm red LED, 1 x 10mm yellow LED, 1 x 10mm green LED, 1 x battery case with AAA batteries, 1 x set of crocodile clip wires and 0.5mm micro USB cable

soLID core - Rated: 1.8A @ 1000V RMS max. size 1/0.6mm. 100 metre reel

This pack contains: • A sample of Polymorph low temperature polymer • A length of smartwire (shape memory alloy) • A sheet of thermochromic film (liquid crystal technology) • A sample of lenticular sheet • An IQ controller (self contained programmable controller) • A brief guide and suggestions for experiments

With snap connectors.

Low cost batteries with a shelf life of 2 years and are suitable for low drain applications. Pack of 2.

4mm black stackable plugs pack of 5

4mm red stackable plugs pack of 5

5mm ultrabright white LED, pack of 10

5mm ultrabright Red LED, pack of 10

Pack of 10 minature LDRs

Simple push to make switch - pack of 10

Lever toggle switch SPST, pack of 10

Pack of 10 buzzers with leads 6V

Carbon film resistors pack 1000

Pack of 10 mains fuses