Mitsumi 3-30v Dc 370 Motor With 334 Line Permanent Magnet Wind Hand Generator

US $8.99

Guangdong, China
Jun 9th

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Mitsumi 3-30V DC 370 motor With 334 line Permanent magnet Wind hand Generator DESCRIPTION Special offer, very good quality, lowest price on ebay!!!! 1: Beauties 334 line AB phase coding machine, Coil DC resistance of the motor 11 euro. The motor voltage from 3V to 30V. Rotating current = voltage / coil resistance. 18V space-time around speed 9000rpm, other voltage speed can be roughly proportionally, following a motor PDF. End of the motor with encoder, the total output two orthogonal (phase difference of 90 DEG) pulse signal. Resolution 334, means that the motor rotates a circle 334 periodic pulse output. If each pulse on the upper and lower edges are utilized, the equivalent of four frequency, resolution can reach 334 * 4=1336 How to judge the direction of rotation machine? 1. First of all, A or B are preferably connected microcontroller interrupt pin (rapid reaction, to avoid the loss of signal), using interrupt capture edge. 2. The falling edge of A when the judge B level (judge B level or the rising edge of A when). The motor characteristics: 1. Mitsumi electric motor, micro motor first-line brand, the motor is used in the laser printer, industrial quality. The standard model 370, weight about 60g, the specific size see picture below. 2. 334 line AB phase encoder, containing the shaping circuit, output is Fang Bo, can direct connection chip IO. 3. The observed 2.5V-5V encoder are normal, square wave specification, 3.3V power consumption measured 20mA, after adding electricity encoder emits red light, very beautiful, a phase AB output, judge each other's level in the A phase or B phase of the rising or falling edge, can judge the direction of rotation of the motor. 4. The signal line: A phase square wave output, B phase square wave output, VCC, GND is the encoder supply, must be regulated. Motor motor 1, 2 is the power of DC motor. DC motor power supply and power encoder is physically isolated, a motor 1, a motor 2 voltage range is very wide, the 3-30V can work (the higher the voltage higher speed). But the encoder supply demand is high, need to be regulated power supply. 5. Encoder with protective plastic shell, this can be said to be the biggest advantage of this motor. 6. Special note: encoder belongs to precision electronic devices, please be careful with electricity, follow before power on, check voltage is really no problem to a power, once the error, to pull the electricity preventing device damage is not possible. This is the new goods, we also use the advanced regulated power supply circuit before, using special test, test after normal delivery oscilloscope. What including: 1pcs motors

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	Mitsumi
MPN	Mitsumi
UPC	711420045839