This FOC-EVB board is an evaluation board based on Holtek HT32F65240 BLDC motor driver MCU, it provides users with a low-cost platform and the convenience of rapid BLDC motor application development.
The HT32F65240 is a 32-bit MCU with Arm® Cortex®-M0+ core. It supports Hall Sensors or Sensorless Field Oriented Control (FOC), has an operating frequency of up to 60MHz and an operating voltage range of 2.5V - 5.5V. It is suitable for applications which require FOC control BLDC motors, such as electric scooters, kitchen ventilators, ceiling fans, dust-free room Fan Filter Units and various fans, etc.
The Holtek BLDC Motor Workshop is a software development platform. It aims to reduce the development and evaluation time for products with Hall Sensors or Sensorless FOC control. The BLDC Motor Workshop contains multiple features including providing a means to optimize parameters to generate a project for users’ secondary development, real-time control to adjust various parameters and a real-time graphical display to allow user adjustment without the need for an oscilloscope.
The FOC-EVB board needs to be used with a power board. Three companion power boards are provided: high voltage AC power board HVPB-A (AC 90V – 260V), medium voltage DC power board MVPB-A (DC 10V – 60V), and low voltage DC power board LVPB-A (DC 9V – 26V).
