Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si Features: 1. Input Power Supply Voltage: 8~30V 2. Maximum Output Current Per Channel is 2.5A 3. On-Board 3.3v Ldo Output, Maximum Current 10mA 4. Input Control Signal Compatible with 3.3V and 5V. 5. Support Spwm and Spvmw Control Algorithms ; Powerful Open Source Libraries, Fast Start. Description: 1. the Left Terminal is for the Input Signal of the Microcontroller, the Right Terminal is Connected to the 3-Phase Brushless Motor. 2. Model: LC-Motor-SIMPLEFOC-MINI 3. Product Size: . 25.8mm x 21mm (Different batches may have differences in product appearance, color, and printing, which do not affect use) Material: PCB colour: black Package Contents: 1 x Brushless DC Motor Drive Module 2 x Double Row of Pins 5PIN 1 x Single Row of Pins 6PIN Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.