Embedded Dreams

May
25

Linear bargraph LED scale module KIT

Master Dreamer

VAT included in all prices.

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Linear bargraph LED scale module KIT
Linear bargraph LED scale module KIT
Linear LED scale module with 12 LEDs.
Can be used as a voltmeter in a scale with independently adjustable limits in the range 0 to 5V (like 1V to 2V scale, 0V to 0.5V scale, etc).

Power supply: 8V to 12V
Graph: 12 red LEDs **, in dot or bar configuration
Graph orientation: top or side of the module
Input scale low limit: 0 to 5V (manually adjustable)
Input scale high limit: 0 to 5V (manually adjustable)
Dimensions after assembly: approx. 78.5x38.5x19 mm (LxDxH) (LEDs excluded)

** Want other colors? Tell us how many of what colors you want up to 12, in the comments at checkout. The available LED colors are: red, green and yellow.

Check our article series on linear bargraphs for applications, here, under Technical Articles.

What's included in the KIT:

1 x Resistor, 3.9K 1/4W 5%
12 x Resistor, 270 1/4W 5%
1 x Capacitor, electrolytic, 22uF
2 x Capacitor, ceramic, 100nF
12 x LED, red
1 x Diode, 1N4007
2 x Variable resistor, 10K
1 x Integrated Circuit, Voltage Regulator, LM7805
1 x Integrated Circuit, ED1001
1 x 20 pins IC socket for ED1001
1 x Connector, DC Power, 2.1mm or 2.5mm
1 x Connector, Male header of 3 pins
1 x Connector, Male header of 2 pins
1 x Jumper
1 x High quality PCB (Printed Circuit Board) with silkscreen and soldermask

Download: KIT Instructions and data (PDF, 4 pages)

Based on our EDChip ED1001; can be used as ED1001 eval board.

Constructing an electronics KIT is very fun but involves working with a soldering iron and therefore presents some risk. We assume you have a reasonable common sense and some basic experience! Feel free to contact us for further information, here.


Price: 17.95 €

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