LY_AM606 Ni-MH rechargeable motor control board MCU development

2020-12-15 11:43:46

LY_AM606 Ni-MH rechargeable motor control board


LY_AM606 is a 2.4V Ni-MH battery rechargeable, dual-purpose utility, stepless speed regulation motor control board.


¤ Dual use of battery and mains: Ni-MH battery 2.4V and above, with booster module inside, capacity above 600mA; DC4.2V for city power, adapter with current above 2A;

¤ Work charging indication: red light when charging, green light when fully charged, red light when the motor is running, and the brightness varies according to the motor speed, the minimum speed, the darker brightness, the maximum speed, the maximum brightness;

¤ Low-power automatic shutdown: When the battery voltage is lower than 1V, the motor will automatically stop running and turn off the indicator light;

¤ Stepless speed regulation: PWM pulse width speed regulation, smooth speed change, no jitter;

¤ Micro power consumption: Quiescent current <1 mA.

Application range:

■ Medical health care body massage products

■ Industrial motor speed control

Product drawings:

technical parameter:

Operating voltage: DC-4.2V

Output current: 0.5-5A

Quiescent current: ≤ 0.9mA

PCB dimensions: 1.6cm * 7.3cm

Design circuit and code:

Other small motor massage control solutions:

Product drawings:


One: Rechargeable lithium battery, dual-motor dual-button control board "LY-AM101"

  Product specifications:


Two: Lithium battery can be charged, four buttons + voice control speed control board "LY_AM202":

Product specifications:


Three: Lithium battery can be charged, button + three-level touch speed control panel "LY_AM303":

Product specifications:


Four: 2.4V Ni-MH rechargeable stepless speed regulation massage control program "LY-AM505"

Product specifications: