MIKROE-2748

MIKROE-2748 Datasheet

PID MIKROE-2748

Part	Datasheet
MIKROE-2748	MIKROE-2748 (pdf)

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Stepper 4 click PID MIKROE-2748 Stepper 4 click can be used for driving a stepper motor and controlling its step resolution, rotation direction, and time between the steps. It has output drive capability of 2A. Stepper 4 click carries the TB67S269FTG, a two-phase bipolar stepping motor driver from Toshiba. The click is designed to run on either 3.3V or 5V power supply. It communicates with the target microcontroller over the following pins on the mikroBUS line AN, RST, CS, PWM, INT. How the click works There is a connector with two screw terminals used for connecting external DC supply. The other four connectors are used for connecting the stepper motor to the click. After a motor is connected, it can be controlled by the MCU through the Stepper 4 click. The onboard potentiometer is used to set the motor's torque. TB67S269FTG features The TB67S269 is a two-phase bipolar stepping motor driver from Toshiba. Step mode selector There are several different resolutions a stepper motor can use - a full step, half a step, etc. The driver on this click also allows different resolutions, from a full step to 1/32 of a step. DMODE0 DMODE1 DDMODE2 Function Standby mode the OSCM is disabled and the output stage is set to ‘OFF’ status Full step resolution Half step resolution Type B Quarter step resolution Half step resolution Type B 1/8 step resolution 1/16 step resolution 1/32 step resolution Specifications Type Stepper The click is designed for driving bipolar step motors in full, 1/2, 1/4, 1/8, 1/16, 1/32 step modes modules TB67S269FT controlled bipolar stepping motor driver, three pairs of screw terminals, potentiometer Interface GPIO Input Voltage 3.3V or 5V Click board size L x mm Pinout diagram This table shows how the pinout on Stepper 4 click corresponds to the pinout on the mikroBUS socket the latter shown in the two middle columns . Notes Rotation direction Reset Enable pin Power supply Ground DIR RST EN NC +3.3V GND 1 AN 2 RST 3 CS 4 SCK 5 MISO 6 MOSI 7 3.3V 8 GND PWM INT TX RX SCL SDA 5V GND Notes Pin 16 ST Stepping pin 15 INT Interrupt 14 NC 13 NC 12 NC

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Stepper 4 click

PID MIKROE-2748

Stepper 4 click can be used for driving a stepper motor and controlling its step resolution, rotation direction, and time between the steps. It has output drive capability of 2A. Stepper 4 click carries the TB67S269FTG, a two-phase bipolar stepping motor driver from Toshiba. The click is designed to run on either 3.3V or 5V power supply. It communicates with the target microcontroller over the following pins on the mikroBUS line AN, RST, CS, PWM, INT.

How the click works There is a connector with two screw terminals used for connecting external DC supply.

The other four connectors are used for connecting the stepper motor to the click. After a motor is connected, it can be controlled by the MCU through the Stepper 4 click. The onboard potentiometer is used to set the motor's torque. TB67S269FTG features The TB67S269 is a two-phase bipolar stepping motor driver from Toshiba.

Step mode selector

There are several different resolutions a stepper motor can use - a full step, half a step, etc. The driver on this click also allows different resolutions, from a full step to 1/32 of a step.

DMODE0 DMODE1 DDMODE2

Function

Standby mode the OSCM is disabled and the output stage is set to ‘OFF’ status

Full step resolution

Half step resolution Type B

Quarter step resolution

Half step resolution Type B
1/8 step resolution
1/16 step resolution
1/32 step resolution

Specifications

Type

Stepper

The click is designed for driving bipolar step motors in full, 1/2, 1/4, 1/8, 1/16, 1/32 step modes
modules

TB67S269FT controlled bipolar stepping motor driver, three pairs of screw terminals, potentiometer

Interface

GPIO

Input Voltage 3.3V or 5V

Click board size L x mm

Pinout diagram

This table shows how the pinout on Stepper 4 click corresponds to the pinout on the mikroBUS socket the latter shown in the two middle columns .

Notes Rotation direction Reset Enable pin

Power supply Ground

DIR RST EN NC +3.3V GND
1 AN 2 RST 3 CS 4 SCK 5 MISO 6 MOSI 7 3.3V 8 GND

PWM INT TX RX SCL SDA 5V GND

Notes Pin
16 ST

Stepping pin
15 INT Interrupt
14 NC
13 NC
12 NC

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Datasheet ID: MIKROE-2748 649414