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

Manual Click here to openOverview 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