# BigTreeTech Manta M4P V1.0

> Klipper-native 3D printer control board with STM32G0B0RE MCU and BTB connector for Raspberry Pi CM4 or BTT CB1, 4 stepper driver slots, Ethernet, USB-C, and CAN bus support.

## Quick Facts

- **Brand:** BigTreeTech
- **Board Type:** 3D Printer Control Board
- **Price:** ~$39.98
- **Product Readiness:** consumer
- **CPU:** STM32G0B0RE
- **CPU Architecture:** ARM Cortex-M0+
- **CPU Cores:** 1
- **RAM:** 36KB
- **Flash:** 512KB
- **USB:** USB Type-C
- **Power:** DC 12V or 24V
- **Operating Voltage:** 3.3V
- **Dimensions:** 160 x 95 mm
- **SD Card:** microSD

## Connectivity

- **Ethernet:** 100M (CB1), 1000M (CM4)

## Open Source

- **Firmware:** Yes
- **Schematics:** Yes
- **PCB Layout:** Yes

## Compatible Firmware

Klipper, Marlin

## Use Cases

- 3D Printing

## Components

- **STM32G0B0RE** (mcu): STMicroelectronics 32-bit ARM Cortex-M0+ at 64MHz, 512KB Flash, 36KB SRAM. — [Datasheet](https://openhardware.directory/r?to=https%3A%2F%2Fwww.st.com%2Fresource%2Fen%2Fdatasheet%2Fstm32g0b0re.pdf&ref=openhardware.directory&product=bigtreetech-manta-m4p-v1-0&source=md-export)
- **TPS5450-5A** (voltage-regulator): Texas Instruments TPS5450 5A step-down converter powering the CM4/CB1 compute module. — [Datasheet](https://openhardware.directory/r?to=https%3A%2F%2Fwww.ti.com%2Flit%2Fds%2Fsymlink%2Ftps5450.pdf&ref=openhardware.directory&product=bigtreetech-manta-m4p-v1-0&source=md-export)

## Protocols

- **UART**
- **SPI**
- **I2C**
- **USB**
- **CAN bus**

## Description

## Overview

The BigTreeTech Manta M4P is a compact 3D printer control board designed from the ground up for Klipper firmware. Its defining feature is a Board-to-Board (BTB) connector compatible with the Raspberry Pi Compute Module 4 (CM4) or BigTreeTech's own CB1 module, which allows direct installation of the Linux host system on the motherboard itself — eliminating the need for a separate Raspberry Pi and the messy USB cable typically connecting it to the printer board.

The board uses a 32-bit 64MHz ARM Cortex-M0+ STM32G0B0RE microcontroller and provides 4 stepper driver sockets (X, Y, dual-Z, E0) supporting EZ, TMC2209, TMC2130, TMC5160, and other standard drivers. The TPS5450-5A power chip provides up to 5A output to power the CM4/CB1 module. When paired with a CM4, the board gains Gigabit Ethernet (1000M); with CB1, 100M Ethernet is available. Three USB 2.0 ports, DSI and CSI connectors (CM4 only), and a 40-pin GPIO header further extend system capabilities.

Additional features include BLTouch support, dual RGB Neopixel outputs, filament runout detection, RepRapDiscount EXP-1/EXP-2 display headers, auto power-off, and support for SPI and HDMI screens (HDMI only with CB1). The Manta M4P is ideal for Voron V0, Ender 3, and similarly sized printers. Board dimensions are 160×95mm. Full open-source documentation and schematics are available on the BigTreeTech GitHub.

## Where to Buy

- [BIQU Equipment](https://openhardware.directory/r?to=https%3A%2F%2Fbiqu.equipment%2Fproducts%2Fmanta-m4p-m8p&ref=openhardware.directory&product=bigtreetech-manta-m4p-v1-0&source=md-export) — $39.98

## Resources

- [github](https://openhardware.directory/r?to=https%3A%2F%2Fgithub.com%2Fbigtreetech%2FManta-M4P&ref=openhardware.directory&product=bigtreetech-manta-m4p-v1-0&source=md-export)
- [product](https://openhardware.directory/r?to=https%3A%2F%2Fbiqu.equipment%2Fproducts%2Fmanta-m4p-m8p&ref=openhardware.directory&product=bigtreetech-manta-m4p-v1-0&source=md-export)
- [wiki](https://openhardware.directory/r?to=https%3A%2F%2Fglobal.bttwiki.com%2FM4P.html&ref=openhardware.directory&product=bigtreetech-manta-m4p-v1-0&source=md-export)

## Tags

`3d-printer`, `control-board`, `stm32`, `stm32g0`, `klipper`, `stepper-driver`, `can-bus`, `raspberry-pi-cm4`, `cb1`, `ethernet`, `bigtreetech`, `open-source`, `cortex-m0+`, `manta`

## Images

![BigTreeTech Manta M4P V1.0](https://nbg1.your-objectstorage.com/openhardware-directory/entities/bigtreetech-manta-m4p-v1-0/c74d69a33364.jpg)
![BigTreeTech Manta M4P V1.0](https://nbg1.your-objectstorage.com/openhardware-directory/entities/bigtreetech-manta-m4p-v1-0/f24f10a2e518.jpg)
![BigTreeTech Manta M4P V1.0](https://nbg1.your-objectstorage.com/openhardware-directory/entities/bigtreetech-manta-m4p-v1-0/00cc15879949.jpg)
![BigTreeTech Manta M4P V1.0](https://nbg1.your-objectstorage.com/openhardware-directory/entities/bigtreetech-manta-m4p-v1-0/6ba20e6ebf62.jpg)
![BigTreeTech Manta M4P V1.0](https://nbg1.your-objectstorage.com/openhardware-directory/entities/bigtreetech-manta-m4p-v1-0/1990dbb3d5a8.jpg)
![BigTreeTech Manta M4P V1.0](https://nbg1.your-objectstorage.com/openhardware-directory/entities/bigtreetech-manta-m4p-v1-0/b2b582cc914c.jpg)
![BigTreeTech Manta M4P V1.0](https://nbg1.your-objectstorage.com/openhardware-directory/entities/bigtreetech-manta-m4p-v1-0/6f639f42fb14.jpg)
![BigTreeTech Manta M4P V1.0](https://nbg1.your-objectstorage.com/openhardware-directory/entities/bigtreetech-manta-m4p-v1-0/c997d388ceff.jpg)

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