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12V DC gear electronic lock motor DIY small size rated voltage 5V (for small time you can apply 12V then turn off)
No-load current 30mA
blocking current 400mA
Rotate 90 degrees 5 seconds
weight 60 grams
110K ohm 2W 5% Resistor 110 kilo ohm
33K ohm 2W 5% Resistor 33 kilo ohm
C828 npn transistor BJT transistor
10 ohm Through Hole Resistor 5% 1/4W
3mm LED Red High intensity light
2.7K ohm 2W 5% Resistor 2.7 kilo ohm
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Ultrasonic HC-SR04 Mount Holder ping sensor bracket