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PP3 9Volt Solid Plastic Battery Snaps with 150mm Tinned Red & Black wires coming out at one end. Water repellent body.
PP3 9V Battery. High Quality Long Life Alkaline Battery
Last up to 6 times longer than normal zinc carbon cells. Price and quality similar to Duracell
Sub Miniature Toggle Switch SPDT Single Pole Changeover
125V 3A. 25 x 8 x 9mm
Sub Miniature DPDT Double Pole Changeover Toggle Switch
125V 3A. 25 x 12 x 12mm
Miniature 3.5 X 6mm tactile switch. Long Button
Arduino compatible board with the ATMEGA328P microcontroller
The Arduino Nano is a small, breadboard-friendly version of the Arduino UNO.
It has the same functionality as the Arduino Duemilanove but at a much smaller size.
The Arduino Nano is well-suited for rapid prototyping and as a great general-purpose microcontroller.
Since Arduino is open source hardware & software, anyone can copy the Arduino Nano boards exactly, even using original parts.
We are therefore able to supply this Arduino identical compatible board at a fraction of the cost of the original.
Variable Input Voltage (7-12V)
Indicator LEDs for immediate feedback
Compact Form Factor (45mm x 19mm)
14 Digital I/O pins
8 Analog I/O pins
16 MHz clock speed
32kb flash memory (of which 2kb is used by the bootloader)
Software can be downloaded from the Arduino website here
Solderless Male to Female Jumper Leads - set of 40
This set of coloured male to female jumper leads can be used intact, or pealed appart into small sets or single leads. Great for prototyping with Arduino, Raspbery Pi and other projects
It's easy to keep track with 10 different coloursfor easy and quick fault finding.
4 of each: Red, Orange, Yellow, Green, Blue, Grey, Purple, Brown, Black and White
Each length: 200mm
5V relay module for Arduino and other microcontroller projects
This module has a 5V changover relay, protection diode, resistor and LED.
The relay allows the low current microprocessor outputs to switch higher currents and voltages.
Trigger voltage : 5VDC
AC Switch ratings : 250V 10A
DC Switch ratings : 30V 10A
Magnifier Jewellers' Loupe Magnifier 7X & 14X
Indispensible for miniature work and for identifying small parts. Fits into the eye-socket, keeping both hands free.
One magnifier with 2 strengths. Unscrew the device for normal, everyday use to get 7X magnification. Screw on again to get 14X for very small items. Very useful for older eyes.
People over 30 years-old can have brightness & focusing problems
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