The Motoron M1U550 Single I²C Motor Controller offers a compact solution for controlling one DC motor using a UART serial interface. Multiple Motoron controllers can be connected to the same serial bus, making it easy to expand a system with additional motors. The M1U550 operates from 1.8 V to 22 V and can deliver continuous output currents up to 1.8 A.
Options Available:
- This version ships with header pins included but not soldered in.
- This version ships with soldered headers.
The Motoron M1T550 and M1U550 controllers make it easy to control a single bidirectional, brushed DC motor using an I²C or TTL serial (UART) interface, respectively. These compact (0.6″ × 0.6″) boards operate from 1.8 V to 22 V and can deliver continuous output currents up to 1.8 A. Multiple Motoron controllers can be configured to work on a single I²C or serial bus, allowing independent control of many motors. Unlike most of our motor drivers, the Motoron does not require any PWM outputs or timers on your microcontroller. Instead, only a single I²C or UART interface is needed regardless of how many Motorons you connect.
These Motoron controllers are available in several versions with different combinations of communication interfaces and connector options:
- M1T550 (I²C):
- headers soldered
- headers included but not soldered in
- M1U550 (TTL serial):
- headers soldered
- headers included but not soldered in
- For dual-channel alternatives, consider the Motoron M2T550 and M2U550.
Details for item #5077
Features and specifications
- One motor control channel allows for control of one bidirectional brushed DC motor per Motoron
- Wide operating voltage range: 1.8 V to 22 V (absolute maximum)
- Maximum output current per motor: 1.8 A continuous, 5 A peak for <1 second
- Reverse-voltage protection on motor power supply (down to −20 V)
- Logic voltage range: 3.0 V to 5.0 V
- Control interface:
- M1T550: I²C (up to 400 kHz)
- M1U550: non-inverted TTL serial (up to 250 kbps)
- Optional cyclic redundancy checking (CRC)
- Configurable motion parameters:
- Max acceleration/deceleration forward/reverse
- Starting speed forward/reverse
- Direction change delay forward/reverse
- PWM frequency: eight options available from 1 kHz to 80 kHz
- Command timeout feature stops the motor if the Motoron stops receiving commands
- Configurable automatic error response
- Motor power supply (VIN) voltage measurement
- Two status LEDs
- Motor direction indicator LEDs
- Error output for easier detection of error conditions
- Motoron Arduino library simplifies using the Motoron with an Arduino or compatible controller
- Motoron Python library simplifies using the Motoron with Python or MicroPython
- Comprehensive user’s guide
- Compact 0.6″ × 0.6″ size
A Raspberry Pi Pico on a breadboard using a Motoron M1T550/M1U550 Motor Controller to control a motor.
Documentations:
Package Includes:
- 1 x Motoron M1U550 Single Serial Motor Controller with loose headers
OR
- 1 x Motoron M1U550 Single Serial Motor Controller with soldered headers.
Pololu 5077 / 5076 Motoron M1U550 Single Serial Motor Controller
- Brand: Pololu
- Product Code:Pololu-M1U550-Single-Serial-Motor-Controller
- Reward Points:10
- Availability:In Stock
- रo 1,062.00
-
रo 934.00
- Price in reward points:1062
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- 13 or more रo 1,053.00
- 27 or more रo 1,045.00
- 67 or more रo 1,036.00
- 134 or more रo 1,028.00