Precautions: 1. There is no fuse in the power supply circuit on the motherboard. has added it himself. Reverse connection of the positive and negative poles of the power supply cause permanent damage to some of the chips on the board (even if it does not work for 1 second)
2. There is motor blocking protection during normal operation. Please do not artificially short-circuit when the module is not working normally. Once short-circuiting may cause to burst, please use small current and low voltage test for the first wiring test. Matching use of three-phase DC brushless motors with equivalent current and power
3. Do not connect the motor that is obviously inconsistent with module voltage, current, or power, to avoid inexplicable "nonsensical" damage

Interface Description:
1. U V W phase line output is connected to the motor
2. VCC GND main power supply (external DC power supply)
Product parameters:
Product name: Three-phase DC brushless and Hallless drive
Model: X10 (no sense)
Working voltage: 6-20V (limit 5-24V)
Drive current: 3A max
Maximum speed: 224000 RPM (2 pole motor), 74000 RPM (6 pole motor), 40000 RPM (12 pole motor), 35000 RPM (14 pole motor).
Features: This driver is a low-power fan brushless driver, and it can also be embedded in other systems. It is specially used for air pumps, water pumps, oil pumps, fans, etc. and industrial control electric gadgets for small space and low-power DC three-phase brushless motors. Default The middle timing is not suitable for high-power motors, such as long-term full load current operation, It is recommended to add a fan for cooling.
Size: 34 x 27 x 11MM
Material: PCB
colour: Green

Package Contents:
1 x Motor Speed Controller
1 x cable