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1pcs Positive and negative switch module Scientific experiment controller Ship type switch diy

Availability:

100 in stock

Sales 5

$1.49 $1.99

100 in stock

Positive and negative switch module (green) Scientific experiment controller Ship type switch diy electronic production material

The positive and negative switch module button has 3 states, the left button is pressed (forward rotation), the right button is pressed (reverse), and both sides are not pressed (stopped), the DC motor can be controlled to be reversed; the bottom of the module is 2 Fixed holes that can be mounted to a variety of base plates.

[Wiring method]: There are 4 wires, two short wires are connected to the battery input, and two long wires are connected to the motor; the positive and negative electrodes can be distinguished. In general, the reverse direction will change the direction of the motor in the reverse direction, but it will not affect the use.

: 192429mm
[Fixed hole distance]: 24mm Shipping list:1pcs

SKU: 4000238595365 Category:
Weight0.05 kg
Model Number

SNA143

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