Keyes 130 Motor DC3-5V Watering Small Water Pump Drive Module for DIY

In life, we often need to drive a fan or a small water pump. In order to facilitate wiring, we specially designed a 130 motor-DC3-5V watering small water pump drive module. The module uses HR1124S motor control chip. HR1124S is a single-channel H-bridge driver chip used in DC motor solution. The H-bridge driving part of HR1124S uses low on-resistance PMOS and NMOS power tubes. Low on-resistance ensures low power loss of the chip, making the chip safe to work for a longer time. In addition, HR1124S has low standby current and low quiescent operating current. These properties make HR1124S easy to use in toy solution.

When using, only need to connect the two ends of the water pump or 130 motor to the 2pin interface of the module. At the same time, the 4pin interface of the module is used to connect the corresponding single-chip microcomputer to control the state of the motor or water pump. For wiring, we also distribute a 4pin cable, one end of the line is a white anti-reverse plug connector (matching with the anti-reverse white terminal on the module), and the other end is a 4pin DuPont female connector.

The module is compatible with various microcontroller control boards, such as arduinos' series microcontrollers. When in use, we can stack a sensor expansion board on the microcontroller. The module is connected with its own wire, and then connected to the sensor expansion board, which is simple and convenient. At the same time, the module comes with 2 positioning holes with a diameter of 3mm, which is convenient for you to fix the module to other equipment.

Wire length: 200mm

Working voltage: DC 1.8V-6.8V

Working current: low standby current 0.01uA, low quiescent working current 0.2mA, continuous output current 1.2A

Internal resistance: low RDS(ON) resistance (0.3Ω)

Operating temperature range: -10°C to +50°C

Interface: 2.54mm 4pin anti-reverse interface

Positioning hole size: 3mm in diameter

Size: 22.1*34.6*9.3mm

Weight: 3g

1 x Module with cable