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2N3904 NPN TO92 EBC 40V 200mA 250MHz
9-10 Watt 5% Wire-wound Resistor 0.2 ohms
resistors may vary from Illustrations
PP3 Battery Holder with solderable PCB pins & 3 mounting holes.
54 x 30 x 21mm
Lithium Coin Cell. 3 Volts. Extremely long shelf & active life. 20 X 3.2mm.
Miniature 6 X 6mm tactile switch. 5mm Button
Stripboard 2.54mm - 0.1 inch Copper Strips perforated at 0.1 inch (2.54mm) spacing 64 X 95mm
Toggle Switch Standard Size SPST On / Off
Rated at 250VAC 2A.Body Dims: L:25mm H:14mm W:14mm. 2 Solder Terminals
Panel cutout 12mm
Rated 1.5A 250VAC
Contact resistance 50mΩ max.
Dielectric strength 1000VAC/1min
Diode WE 150mA 100V 4nS
Dual Display Panel Meter, 0-100VDC and 0-10ADC
This handy compact panel meter will display the voltage and current clearly. It is ideal for a bench power supply or any project that requires accurate voltage and or current measurement. The meter can either be powered from the supply it is measuring if it is between 4.5-30VDC or from an independant power source.
Voltage Measurment : 0 - 100VDC
Current Measurment : 0 - 10ADC
Working Voltage : 4.5 - 30VDC
Dimensions : (W)48mm x (H)29mm x (D)22mm
Red (Thick) - Voltage in for Current Measurment
Black (Thick) - Voltage out for Current Measurment
Red (Thin) - Supply Positive 4.5-30VDC
Black (Thin) - Supply Ground
Yellow (Thin) - Voltage to be Measured 0-100VDC
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
Windows XP and above: C:\Users\%username%\Documents\Arduino\Libraries
Linux: /usr/share/arduino/libraries/ (you must delete the dashes in the folder name, if there are any)