Yahboom MSPM0G3507 Mini Development Board, Type-C CH340, SWD, 40-Pin GPIO, 128K/32K + 4M
Yahboom MSPM0G3507 Mini Development Board, Type-C CH340, SWD, 40-Pin GPIO, 128K/32K + 4M
Yahboom
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Overview
The MSPM0G3507 Mini Development Board is a development board for embedded system development. It is based on the MSPM0G3507 MCU and is designed to support program download, debugging, and expansion to common peripherals through a compact 40-pin, breadboard-compatible layout.
It supports Type-C writing/downloading and USB serial communication via an on-board CH340, and includes on-board buttons and LEDs for quick testing and interaction. A reserved SWD debugging interface is provided for DP-LINK emulation online debugging (SWD pins are not soldered; users can solder them if needed).
For help with product selection or after-sales support, contact support@rcdrone.top.
Key Features
- Designed for electronic competitions; supports a wide range of accessories.
- Provides source code and schematics.
- Type-C writing and downloading; download/communication/power via Type-C data cable.
- On-board CH340 for USB serial communication.
- Reserved SWD debugging interface; supports SWD or serial port one-key download.
- 40-pin GPIO; small size compatible with breadboard; 40 pins; half-hole process for easier soldering/connection.
- On-board resources: red power indicator, reset button, custom button, and 2 custom LED lights.
- On-board TFT color display interface (8P FPC connector) for connecting a 0.96-inch TFT color display.
- PCB process notes: lead-free tin-spraying process, half-hole process, no burrs on edge, high-quality SMD crystal.
- Supports multiple development environments: CCS/IAR/KEIL.
Specifications
| Model | MSPM0G3507 Mini Development Board |
| MCU | MSPM0G3507 |
| Core | Cortex M0 |
| Internal flash | 128K |
| SRAM | 32K |
| External flash | 4M |
| Main frequency clock | 80Mhz |
| Number of pin packages | 48 |
| Pin package | LQFP48 |
| Timers | 7 |
| ADC | 2 x ADC (12 bit/17 channel) |
| DAC | 1 x DAC |
| Interface resources | 2 x SPI, 4 x UART, 2 x I2C, 1 x CAN, 32 x I/O |
| USB-to-serial | CH340 |
| Program download | SWD or serial port one-key download |
| Debug interface | Reserved SWD debugging interface (DP-LINK emulation online debugging code) |
| Buttons | Reset button, custom button |
| LED | Red power indicator, custom LED light x2 |
| Display connector | LCD display interface; 8P FPC connector |
| Power supply methods | Type-C power supply; pin power supply |
| Voltage range (ADC) | External voltage: 1.62V - 3.6V; Core voltage: 2.5V |
| Power consumption | Sleep mode: 2.76mA/80MHz; Standby mode: 1.5uA; Operation power consumption: 8mA/80M |
| Size | 18.89 x 51.12 mm |
| Weight | 7g |
I/O Resources (Legend from I/O Resource Display)
- Serial port pins
- Timer pins
- SPI pins
- I2C pins
- CAN pins
- Comparator pins
- Analog input pins
- Reference voltage
- DAC output
- Special pins
- Chopper amplifier
- General amplifier
- Group A port
- 3.3V power supply
- 5V power supply
- GND
Optional Accessories (Reference Information)
0.96-inch TFT LCD (via SPI, 8Pin connector) - Parameters
| Size | 0.96 inch |
| Material | HD IPS LCD |
| Resolution | 80(H)RGB x 160(V) |
| Driver chip | ST7735S |
| Communication interface | SPI |
| Display color | Full color |
| Display area | 10.8(H) x 21.7(V) mm |
| Panel size | 13.5(H) x 27.95(V) x 1.5(D) mm |
| Pixel pitch | 0.135(H) x 0.1356(V) mm |
| Connection method | Plug-in type 8Pin (0.5mmPitch plug-in type) |
| Working current | 20ma |
| Working voltage | 3.3V |
| Working temperature | -20~70°C |
| Backlight type | Side-entry LED backlight source |
Optional MSPM0 Robot Expansion Board - Specifications
| Designed for | MSPM0G3507 development board |
| Dimensions | 100.45 x 64.18 x 14 mm |
| Weight | 43g |
| Power input interface | 5~12V power input |
| Power output interface | 5~12V (same as the power input interface) |
| Power input interface model | KF301-2P spacing 5.08mm |
| Power output interface model | KF301-2P spacing 5.08mm |
| Onboard resources | Button x4, buzzer |
| Pin header interface | 40pin GPIO pin header, servo interface x2 |
| Serial port interface model | PH2.0-4P x3, 2.54mm header x2 |
| IIC interface model | PH2.0-4P x3, 2.54mm header x2 |
| CCD module interface model | XH2.54-5P |
| 4-channel tracking module interface model | XH2.54-6P |
| 3-channel tracking module interface model | XH2.54-5P |
| Electromagnetic line patrol module interface model | XH2.54-6P x2 |
| Supported serial port device | 4-channel encoder motor driver module, K210 vision module, 10-axis IMU inertial navigation, BT 5.0, etc. |
| Supported IIC device | 8-channel tracking module, OLED display, etc. |
Optional MSPM0 Robot Expansion Board - Labeled Interfaces (1-18)
- 1) 4-channel encoder motor drive interface
- 2) Serial port interface
- 3) K210 vision module interface
- 4) IIC interface
- 5) 8-channel tracking module interface
- 6) Servo interface
- 7) Customized button
- 8) Serial port interface
- 9) IIC interface
- 10) Switch
- 11) 5-12V power input interface
- 12) Power output interface
- 13) Buzzer
- 14) Electromagnetic module interface
- 15) 4-channel tracking module interface
- 16) 3-channel tracking module interface
- 17) CCD module interface
- 18) 40PinGPIO pin header
Manuals / Tutorials
MSPM0G3507 Development Board Tutorials
Details
Build MSPM0 robot and smart-sensor projects with an MSPM0G3507-based controller at the core.
A compact 40‑pin board layout fits standard breadboards while keeping Type‑C access easy on the edge.
Type‑C handles power and programming, with CH340 USB‑serial support and reserved SWD pads for debugging.
A quick family comparison helps place MSPM0G3507 among other MSPM0 options by memory and package size.
Key specifications are summarized for fast board selection during learning, prototyping, or competition prep.
A reference comparison table is included to help evaluate typical alternatives alongside the MSPM0 option.
A second reference comparison table supports side-by-side selection for different MCU classes.
Multiple development environments are supported, and onboard buttons/LEDs simplify quick bring-up tests.
Clear callouts identify the Type‑C port, buttons, LED indicators, and reserved interfaces on the main board.
Use Type‑C for downloading and serial communication, then add SWD pins if deeper debugging is needed.
Power can come from Type‑C or header pins, and the onboard reset/user controls keep testing convenient.
A full pin map makes it easier to route UART, SPI, I2C, timers, ADC, and other functions to headers.
Board dimensions and the 8‑pin FPC display connector are provided for mechanical and cable planning.
An optional expansion board can simplify wiring for robot cars by bringing common sensor and motor ports together.
Mechanical drawings and connector spacing help confirm fit before integrating the expansion board into a chassis.
Tutorial links and structured downloads help you get started faster with examples, tools, and setup guides.
Reference materials include course modules plus schematics and documentation for deeper development work.
Common use cases include classroom labs, robotics competitions, and rapid prototyping on test benches.
The development board is designed to work with common servo and servo-drive accessories for easy expansion.
Optional OLED and color TFT display modules provide a compact way to add on-device status and simple graphics.
Motor and motor driver options include small DC motors, wiring connectors, and compact control boards for drive setups.
The car chassis kit includes a compact wheeled base with a top mounting plate for adding your own controller and electronics.
The package includes the MSPM0G3507 development board with a USB-C data cable, 4‑pin Dupont lead, and header pins, with optional kits adding a 0.96‑inch TFT screen or an MSPM0 robot expansion board plus standoffs and a 4
The USB-C connector and clearly labeled 40-pin GPIO layout help simplify wiring and prototyping on the MSPM0G3507 board.
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