Motoron M2H24v14 Dual High-Power Motor Controller for RPi w/ Soldered Connectors
Description
- Motoron M2H24v14 Dual High-Power Motor Controller for RPi w/ Soldered Connectors
- Supports motor supply voltages from 6.5 to 40 V
- Equipped with two motor control channels for independent control
- Features reverse-voltage protection and configurable motion parameters
- Includes Motoron Python library for easy use with Python or MicroPython
The Motoron M2H24v14 Dual High-Power Motor Controller for RPi w/ Soldered Connectors is a sophisticated device designed to manage DC motors via a Raspberry Pi (Model B+ or newer) through an I²C interface. It is capable of supporting motor supply voltages ranging from 6.5 to 40 V and can consistently deliver output currents up to 14 A for each motor. This particular model is equipped with aluminum standoffs and comes with pre-soldered stackable headers and terminal blocks.
The M2H controllers are ingeniously designed to stack atop a Raspberry Pi, akin to a HAT (Hardware Attached on Top). This design allows for multiple controllers to be stacked, facilitating independent control of numerous motors. The Raspberry Pi communicates with the Motoron using I²C, requiring only two GPIO pins, irrespective of the number of Motorons connected.

The M2H24v14 controller is capable of supporting motor supply voltages from 6.5 V to 40 V, with an absolute maximum limit. It is not intended for use with 36 V batteries. It can consistently deliver output currents up to 14 A per motor. The M2H24v14 stands out from other M2H controllers due to its smaller discrete MOSFETs and the number 100 on top of the tall silver electrolytic capacitors.
The controller is equipped with two motor control channels for independent control of up to two bidirectional brushed DC motors. It also features reverse-voltage protection on motor power supply, a logic voltage range of 3.0 V to 5 V, and a control interface with an I²C clock speed of up to 400 kHz. Other features include configurable motion parameters, current sensing, configurable hardware current limiting, a command timeout feature, configurable automatic error response, motor power supply (VIN) voltage measurement, two status LEDs, motor direction indicator LEDs, and a Motoron Python library for easy use with Python or MicroPython.
Note: For higher-current applications, it is recommended to opt for an unsoldered version of the controller and then solder thick wires directly to the board.
- 1x Motoron M2H24v14 Dual High-Power Motor Controller for RPi w/ Soldered Connectors

- 65 x 56 mm (L x W)
- Channels: 2
- Control interface: I2C
- Minimum operating voltage: 6.5 V
- Maximum operating voltage: 40 V
- Continuous output current per channel: 14 A
- Minimum logic voltage: 3.0 V
- Maximum logic voltage: 5.5 V
- Reverse voltage protection?: Yes
- Connectors soldered?: Yes
- Weight: 29 g
Estimate shipping
Refund Policy
If you are not satisfied with a product purchased from the Site, you may request a return within 30 days from the delivery date, unless the product is listed under the Return Exceptions below or is subject to specific return conditions noted on the product page.
Please review the Return Conditions, Return Exceptions and the process on How to Request a Return Authorization (RA) before initiating a return request.
Returns under this policy concern non-defective products. In the case of a confirmed manufacturing defect, remedies are handled under the Warranty terms, at RoboItchi's discretion. See the Warranty section.
Return Conditions
To qualify for a refund under the 30-day return policy, all of the following conditions must be met:
- A valid Return Authorization (RA) number must be obtained prior to returning the product. Returns without an RA number will be refused.
- The RA number is valid for 30 days. The returned item must be received within that period.
- The RA number must be included with the return.
- Products must be returned in unused, unmodified condition (e.g., no scratches, alterations, missing parts, or signs of installation/use) and in their original packaging, suitable for resale.
- Shipping fees are non-refundable. Return shipping costs are the responsibility of the customer, except in cases of a product confirmed defective through RoboItchi's troubleshooting process or of a verified shipping error by RoboItchi.
- Refunds are processed within 7 days after receipt and inspection of the returned item.
- A ¥10,000 cleaning fee may apply to domestic robots returned in used or unclean condition.
- A 20% restocking fee may apply to large-quantity returns of items ordered specifically for the customer from the manufacturer or not part of RoboItchi's standard inventory.
Return Exceptions
The following products are not eligible for return or refund under this policy:
- Used, damaged, or modified products — Items that show signs of use, wear, or alteration, making them unsuitable for resale.
- Consumables — Use and wear-and-tear components, altered or depleted through use (e.g., batteries, belts, brushes, gears, filament, tires, disposable bags, lubricants, greases, waxes, etc.). Not eligible for return once opened or used.
- Perishables — Goods liable to deteriorate or expire rapidly. Not eligible for return.
- Sealed goods (health or hygiene) — Items sealed for health-protection or hygiene reasons (e.g., masks, gloves, odor-absorbing products). Not eligible for return once unsealed.
- Build-it-yourself products and items requiring customer assembly — Including robots & kits, robot parts, and other products requiring assembly or soldering. Not eligible for return once assembled, soldered, or installed.
- Digital Goods, Software, and Apps — Final sale only, due to licensing restrictions.
- Clearance Items — Products identified as clearance or final sale, including end-of-life or discontinued items.
- Custom-made, personalized, or special-order items — Products manufactured, configured, adapted, or built to the customer's own specifications and requirements.
- On-Demand Items — Standard catalogue products not stocked by RoboItchi and ordered specifically to fulfill a customer request.
- Professional & Specialized Equipment — See the Professional & Specialized Equipment Warranty page and Professional & Institutional Buyers (B2B) section in the Terms & Conditions.
How to Request a Return Authorization (RA)
To request a return, submit a support ticket from your account under My Support Tickets to obtain a Return Authorization (RA) number. Returns without an RA number will be refused.