5-12V power supply 4-way signal indicator Chip all the pins have Input leads Mounted for easy connection to use XH-5P socket can be connected directly 28BYJ-48 Model stepper motor Dimensions: 32 x 18 x 11mm (LxWxH) Weight: 3 gm
ULN2003A motor driver chip Chip all the pins already leads for easy connection to use 5-12V power supply 4-way signal indicator Step angle: 5.625 x 1 / 64 Reduction ratio: 1 / 64 Phase: 4 Current / Phase: 5V
5-12V power supply 4-way signal indicator Chip all the pins have Input leads Mounted for easy connection to use XH-5P socket can be connected directly 28BYJ-48 Model stepper motor Dimensions: 32 x 18 x 11mm (LxWxH) Weight: 3 gm
Operating voltage: 6 V to 8.4 V Durable Metal Gear Dual Ball Bearing Programmable Digital Amplifier with Mosft Drive Bottom Side Axial Mount Hole Less Noise Gear Type: All Metal Gears Stable and shock proof double ball bearing design Operating Angle: 180 degree
Pump Type: Submersible Color: Black Liquid flow:240 L/H Input supply plug:5 mm DC jack (female) Operating Voltage:12 VDC Current Consumption:300mA (varies according to the load)
Input voltage: 7 -26V Output voltage: 5V Output current: 3A (Max), the current should be controlled within 1.6A for working long hours Conversion efficiency: 96% (Max) Output ripple: < 30mV