Stamp-Fly
Description
M5Stamp Fly is a programmable open-source quadcopter kit, with StampS3 as the main controller. It integrates a BMI270 6-axis gyroscope and BMM150 3-axis magnetometer for attitude and direction detection, a BMP280 barometric pressure sensor, and two VL53L3 distance sensors for precise altitude hold and obstacle avoidance. The PMW3901MB-TXQT optical flow sensor enables displacement detection, while a buzzer, reset button, and WS2812 RGB LED are used for interaction and status indication. It is equipped with a 300mAh high-voltage power battery and four high-speed coreless motors. The PCB features an onboard INA3221AIRGVR for real-time current/voltage monitoring, and two Grove interfaces for easy expansion of other sensors and peripherals. Pre-installed with debugging software, it pairs with the Atom JoyStick for remote control via the ESP-NOW protocol. Users can choose between automatic or manual modes to easily achieve functions such as position hold and flips. The firmware source code is open-source. This product is suitable for education, research, and various drone development projects.
Tutorial
Note
2. Do not store a fully charged battery for more than 3 days. For long-term storage, keep the voltage between 3.8V and 3.9V.
Features
- M5StampS3 as the main controller
- BMP280 barometric pressure detection
- VL53L3 distance sensor for altitude hold and obstacle avoidance
- 6-axis attitude sensor
- 3-axis magnetometer for direction detection
- Optical flow sensor for displacement detection
- Buzzer
- 300mAh high-voltage power battery
- Current and voltage detection
- Grove interface for expansion
Includes
- 1x Stamp Fly
- 1x 300mAh high-voltage lithium battery
- 1x Propeller removal tool
- 2x Propellers (0.8mm aperture)
Applications
- Education
- Research
- Drone development
- DIY projects
Specifications
| Specification | Parameter |
|---|---|
| M5StampS3 | ESP32-S3@Xtensa LX7, 8M-FLASH, WIFI, OTG\CDC function |
| Motor | 716-17600kv |
| Distance Sensor | VL53L3CXV0DH/1(0x52)@up to 3 meters |
| Optical Flow Sensor | PMW3901MB-TXQT |
| Barometric Pressure Sensor | BMP280(0x76)@300-1100hPa |
| 3-axis Magnetometer | BMM150(0x10) |
| 6-axis Attitude Sensor | BMI270 |
| Grove | I2C+UART |
| Battery | 300mAh high-voltage lithium battery |
| Battery Output Voltage | 4.35V |
| Flight Time | Approximately 4 minutes |
| Current/Voltage Detection | INA3221AIRGVR(0x40) |
| Buzzer | Passive onboard buzzer@5020 |
| Operating Temperature | 0-40°C |
| Product Dimensions | 81.5 x 81.5 x 31mm |
| Package Dimensions | 162 x 99 x 36mm |
| Product Weight | 36.8g |
| Package Weight | 70.7g |
Schematics
- Full Schematic StampS3_Fly_Hat PDF Download
- Full Schematic Stamp_Fly PDF Download
- Full Schematic PMW3901MB PDF Download
PinMap
I2C Interface
| Stamp Fly (StampS3) | G3 | G4 |
|---|---|---|
| INA3221AIRGVG | INA_SDA | INA_SCL |
| BMM150 | INA_SDA | INA_SCL |
| BMP280 | INA_SDA | INA_SCL |
| VL53L3 | INA_SDA | INA_SCL |
SPI Interface
| Stamp Fly (StampS3) | G14 | G44 | G43 | G46 | G12 |
|---|---|---|---|---|---|
| BMI270 | MOSI | SCK | MISO | CS | |
| PMW3901MB-TXQT | MOSI | SCK | MISO | CS2 |
Grove Interface
| Stamp Fly (StampS3) | G13 | G15 | G1 | G2 |
|---|---|---|---|---|
| Grove (RED) | SDA | SCL | ||
| Grove (BLACK) | GROVE I | GROVE O |
Buzzer and RGB LED
| Stamp Fly (StampS3) | G12 | G14 |
|---|---|---|
| BEEP | BEEP | |
| WS2812 | RGB |
Model Size
3D
Datasheets
- VL53L3(ToF)
- PMW3901MB-TXQT(Optical Flow Sensor Chip)
- BMP280(Pressure Sensor Chip)
- BMM150(3D Magnetometer Compass)
- BMI270(6-axis Inertial Measurement Unit (IMU) Sensor)
Softwares
Arduino
Easyloader
| Easyloader | Download Link | Notes |
|---|---|---|
| Stamp-Fly Firmware Easyloader | download | / |
Video
- Atom JoyStick with Stamp-Fly Quadcopter Basic Function Demonstration