DC4.5V NE555 DC Motor Pulse Width Speed Controller Electronic Production DIY Kit PCB 555 Pulse Width Speed Controller Kits
<div class="detailmodule_dynamic"><kse:widget data-widget-type="customText" id="1005000004380099" type="relation"></kse:widget></div><div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><br/><br/><span style="font-size:20px"><strong>Product selling points:</strong></span><br/>1. It is very suitable for DIY enthusiasts and can also be used for school electronic component production training<br/>2. DC 4.5V power supply, easy to operate<br/>3. Stable product performance<br/>4. The product adopts high-quality PCB board, which is not easy to oxidize and bend<br/>5. The PCB board has clear patterns, reinforced solder joints, is not prone to errors, and can be repeatedly welded<br/><span style="font-size:20px"><strong>Product parameters:</strong></span><br/>Power supply voltage: DC4.5V<br/>Product Description:<br/>555 pulse width speed control controller kit, electronic assembly and use kit, can be used for school electronic production training, electronic enthusiasts assembly and use.<br/>D1 is used to prevent the power connection from damaging JE555, D2, C1, R1, R2, w1, 1C1 to form a pulse generator with adjustable pulse width. Adjusting the Potentiometer W1 can make the pulse frequency and pulse width output by U1 NE555 change the output pulse through R3, R4, R5, Q1, Q2 to drive and adjust the speed of the motor. D3 and C5 eliminate the Counter-electromotive force generated by the motor to protect the triode. C2 and C4 are used for power filtering, and C3 is used as a stable reference voltage to eliminate interference.<br/><span style="font-size:20px"><strong>Shipping list:</strong></span><br/>DIY loose parts X1<br/><br/></div></div><p><br/></p>
$16.295
$16.01
- Category : Consumer Electronics
- Brand : diy_electronics_module_999_store DIY Electronics Module 999 Store
Colors
Sizes
-
+
<div class="detailmodule_dynamic"><kse:widget data-widget-type="customText" id="1005000004380099" type="relation"></kse:widget></div><div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><br/><br/><span style="font-size:20px"><strong>Product selling points:</strong></span><br/>1. It is very suitable for DIY enthusiasts and can also be used for school electronic component production training<br/>2. DC 4.5V power supply, easy to operate<br/>3. Stable product performance<br/>4. The product adopts high-quality PCB board, which is not easy to oxidize and bend<br/>5. The PCB board has clear patterns, reinforced solder joints, is not prone to errors, and can be repeatedly welded<br/><span style="font-size:20px"><strong>Product parameters:</strong></span><br/>Power supply voltage: DC4.5V<br/>Product Description:<br/>555 pulse width speed control controller kit, electronic assembly and use kit, can be used for school electronic production training, electronic enthusiasts assembly and use.<br/>D1 is used to prevent the power connection from damaging JE555, D2, C1, R1, R2, w1, 1C1 to form a pulse generator with adjustable pulse width. Adjusting the Potentiometer W1 can make the pulse frequency and pulse width output by U1 NE555 change the output pulse through R3, R4, R5, Q1, Q2 to drive and adjust the speed of the motor. D3 and C5 eliminate the Counter-electromotive force generated by the motor to protect the triode. C2 and C4 are used for power filtering, and C3 is used as a stable reference voltage to eliminate interference.<br/><span style="font-size:20px"><strong>Shipping list:</strong></span><br/>DIY loose parts X1<br/><br/></div></div><p><br/></p>