Pilot Rd. 920
Nevada
Las Vegas, Vereinigte Staaten, 89119
[email protected]
https://www.pololu.com/
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de
GTIN: | 4060137083181 |
HAN: | 5062 |
Category: | Controller |
Storage Tiers: | Maintain |
Shipping weight: | 0,01 kg |
Item weight: | 0,01 kg |
Dimensions ( Length × Width × Height ): | 1,52 × 1,52 × 1,20 cm |
The Motoron M1U256 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 M1U256 operates from 4.5 V to 48 V and can deliver continuous output currents up to 2.2 A. This version ships with soldered headers.
The Motoron M1T256 and M1U256 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 4.5 V to 48 V and can deliver continuous output currents up to 2.2 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.
Features and specifications
- One motor control channel allows for control of one bidirectional brushed DC motor per Motoron
- Wide operating voltage range: 4.5 V to 48 V (absolute maximum)
- Recommended maximum nominal battery voltage is approximately 36 V
- Maximum output current per motor: 2.2 A continuous, 6.4 A peak for <1 second
- Reverse-voltage protection on motor power supply (down to -40 V)
- Logic voltage range: 3.0 V to 5.5 V
- Control interface:
- M1T256: I²C (up to 400 kHz)
- M1U256: 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 code
- Compact 0.6? × 0.6? size
General specifications
- Channels: 1
- Model: Motoron M1U256
- Control interface: non-inverted TTL serial (UART)
- Minimum operating voltage: 4.5 V
- Maximum operating voltage: 48 V. Absolute maximum; higher voltages can permanently destroy the motor drivers. Recommended maximum nominal battery voltage is approximately 36 V, which leaves a safety margin for ripple voltage on the supply line.
- Continuous output current per channel: 2.2 A
- Peak output current per channel: 6.4 A
- Reverse voltage protection?: Y. Note: Reverse voltage protection only works up to 40 V.
- Header pins soldered?: Y
Wiki
Manufacturer according to GPSR
Pololu Corporation, Pilot Rd. 920, 89119 Las Vegas, Nevada, Vereinigte Staaten, [email protected], https://www.pololu.com/
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de