Analog panel meter - 50uA

  • Product ID: 1212
  • MPN: ADA252
M.R.P: ₹1,636.70
₹1,384.90 Out of Stock
₹1,634.18 (Incl. GST)
You Save: ₹251.80 (15%)

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Description

Analog panel meters are not as blingy as LEDs but they add a touch of elegance and are easier to read quickly.

This one is fairly large and is easy to open up the front with two screws and replace the gauge. There's a 'zero adjust' as well. The back has four 3mm (4-40) screws, 6.5cm apart, so its easy to attach to a box or enclosure

Size: 3.125" (8 cm) square, 1.25" thick (the panel is 0.5", the coil sticks out another 0.75")
Measures: This panel is 0-50uA which means it can be used with any kind of power supply!

To use with a digital output microcontroller (such as an Arduino or AVR), connect the black wire to ground, a resistor in series with the red wire and the other side of the resistor to a PWM output. Then sweep the output from 0 to 100% PWM to swing the meter. The resistor should be = (Power supply Voltage) * 20,000. So for a 5V supply, 100Kohm. For a 3.3V supply, 66Kohm.

Size: 3.125" (8 cm) square, 1.25" thick (the panel is 0.5", the coil sticks out another 0.75")
Measures: This panel is 0-50uA which means it can be used with any kind of power supply!
Weighs 2.7oz (77g)

Specifications

Size 8 sq. cm (1.25" thick)
Weight 77g

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