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: | 4060137085758 |
HAN: | 5073 |
Category: | Controller |
Storage Tiers: | Maintain |
Shipping weight: | 0,01 kg |
Item weight: | 0,01 kg |
Dimensions ( Length × Width × Height ): | 5,60 × 3,25 × 1,00 cm |
The Motoron M3H550 Triple Motor Controller makes it easy to control DC motors from a Raspberry Pi (Model B+ or newer) through an I2C interface. Each module can independently control up to three motors, and multiple Motoron boards can be stacked on top of the same Raspberry Pi for projects that need to control even more motors. The M3H550 operates from 1.8 V to 22 V and can deliver continuous output currents up to 1.7 A per motor. This version is just the motor controller by itself, without any connectors or mounting hardware included.
The Motoron M3H550 add-on board makes it easy to control up to three bidirectional, brushed DC motors with a compatible Raspberry Pi (Model B+ or newer). It operates from 1.8 V to 22 V and can deliver continuous output currents up to 1.7 A per motor. The M3H550 is designed to stack on top of a Raspberry Pi (Model B+ or newer), similar to a HAT (Hardware Attached on Top), and multiple Motoron controllers can be stacked on top of each other, allowing independent control of many motors. Unlike most of our motor drivers and motor driver expansion boards for Raspberry Pi, the Motoron does not require any PWM outputs on your Raspberry Pi. Instead, the Raspberry Pi communicates with the Motoron using I2C, so only two GPIO pins are needed regardless of how many Motorons you connect.
This Motoron M3H550 version is just the assembled PCB module as shown above, with no connectors or mounting hardware included. This version is intended for those who want to solder wires directly to the board or use different connectors from those included with other versions. We have a variety of connectors available separately.
Features and specifications
- Three motor control channels allow for independent control of up to three bidirectional brushed DC motors per Motoron
- Wide operating voltage range: 1.8 V to 22 V (absolute maximum)
- Maximum output current per motor: 1.7 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: I2C
- I2C clock speed: up to 400 kHz
- 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 motors if the Raspberry Pi stops communicating
- Configurable automatic error response
- Motor power supply (VIN) voltage measurement
- Optional pins make it easy to power the Raspberry Pi from reverse-protected motor power through an external regulator (not included)
- Two status LEDs
- Motor direction indicator LEDs
Dimensions
- Size: 32.5 mm × 56 mm
- Weight: 8 g
General specifications
- Channels: 3
- Model: Motoron M3H550
- Control interface: I2C
- Minimum operating voltage: 1.8 V
- Maximum operating voltage: 22 V
- Continuous output current per channel: 1.7 A
- Peak output current per channel: 5 A
- Minimum logic voltage: 3.0 V
- Maximum logic voltage: 5.0 V
- Reverse voltage protection?: Y. Reverse voltage protection only works up to 20 V.
- Connectors soldered?: N
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