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Product description: SparkFun IoT Brushless Motor Driver - BLDC motor controller with ESP32 WROOM, TMC6300 - SparkFun ROB-22132
SparkFun IoT Brushless Motor Driver is a controller designed to operate a three-phase BLDC brushless motor . It is equipped with the TMC6300 system from ADI + Trinamic, which allows you to control the engine using the ESP32 WROOM microcontroller built into the board. The maximum current consumption is 2 A (1.4 ARMS). SparkFun IoT Brushless Motor Driver is suitable for various IoT applications such as controlling robots , drones and other high-performance devices.
Before you start working with the module, check the user guide prepared by the manufacturer!
SparkFun IoT Brushless Motor Driver - BLDC motor controller with ESP32 WROOM, TMC6300 - SparkFun ROB-22132.
BLDC motor controller from SparkFun.
Special features of the tile
- Equipped with ESP32-WROOM - dual-core 32-bit Xtensa LX6 microcontroller clocked at up to 240 MHz, with 448 kB of ROM and 520 kB of SRAM, as well as 16 MB of built-in SPI Flash memory
- Supports WiFi 802.11 b/g/n 2.4 GHz wireless communication (at speeds up to 150 Mb/s) and Bluetooth, operating in two modes (Bluetooth v4.2 and BLE)
- It has 26 multi-function GPIOs , of which 16 I/O pins are used to communicate with the engine controller
- Features an integrated TMAG5273 Hall effect sensor and INA240A1 current sensor amplifiers that can be used for advanced FOC algorithms or any feedback control loop it implements
- It is equipped with four user buttons, a Qwiic connector and a user-configurable RGB LED
Technical specifications of the module
- Module type: motor controller
- Intended use: for three-phase BLDC brushless motors
- Built-in chip: TMC6300
- Maximum current consumption: 2 A (1.4 ARMS)
- Microcontroller: ESP32-WROOM
- clock speed up to 240 MHz
- 448 KB ROM and 520 KB SRAM
- 16 MB on-board SPI Flash memory
- Cryptographic hardware accelerators: AES, SHA2, ECC, RSA-4096
- Pins: solder pads, Qwiic connector, USB Type C, 3-pin JST connector (for gimbal motor)
- Current sensors
- Current measurement amplifier: INA240
- Operational amplifier: MCP6021
- Operation indicator: RGB WS2812 diode
The soldering pads were placed on one side of the board.
