Description
StampFly v1.1 is a programmable open-source quadcopter kit, an iterative upgrade of the StampFly series. The core improvement is the main control module upgraded from Stamp-S3 to the more powerful Stamp-S3A, with a newly optimized antenna structure design that significantly enhances wireless signal reception performance, resulting in a more stable remote connection.
The drone integrates a BMI270 six-axis gyroscope and a BMM150 three-axis magnetometer for accurate attitude and orientation detection. Paired with a BMP280 pressure sensor and two VL53L3 distance sensors, it achieves stable precise altitude hold and intelligent obstacle avoidance. Onboard buzzer, reset button, and WS2812 RGB LED are used for human-machine interaction and device status indication. It comes with a 300mAh high-voltage battery and four high-speed coreless motors, providing ample power output.
An onboard INA3221AIRGVR chip monitors real-time current and voltage. Two Grove expansion interfaces are reserved for flexible connection of various sensors and peripherals. The product is pre-loaded with a debugging program. When used with the Atom Joystick remote controller, it establishes wireless communication via the ESP-NOW protocol, supporting both manual and automatic flight modes, enabling features like fixed-point hovering and aerial flips. The complete firmware source code is open-source, facilitating secondary development and feature customization. It is suitable for STEM education, scientific research experiments, drone project development, and embedded learning training.
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
- Stamp-S3A main controller
- BMP280 atmospheric pressure detection
- VL53L3 distance sensor for altitude hold and obstacle avoidance
- 6-axis attitude sensor
- 3-axis magnetometer for direction detection
- 300mAh high-voltage battery
- Current and voltage detection
- Grove expansion interface
Includes
- 1x Stamp Fly v1.1
- 1x 300mAh battery
- 1x Propeller remover
- 2x Propeller (0.8mm hole diameter)
Applications
- STEM education
- Open-source DIY creative projects
- Drone R&D
- Intelligent flight algorithm validation
Specifications
| Specification | Parameter |
|---|---|
| Module | Stamp-S3A |
| SoC | ESP32-S3@Xtensa LX7 dual-core, 240MHz |
| USB | USB OTG, USB Serial/JTAG |
| Flash | 8MB |
| Wi-Fi | 2.4 GHz Wi-Fi |
| Drive Motors | 716-17600kv |
| Distance Sensor | VL53L3C (7-bit accuracy, max range 3m) |
| Pressure Sensor | BMP280 (sensing range: 300~1100hPa) |
| 3-Axis Magnetometer | BMM150 |
| 6-Axis Attitude Sensor | BMI270 |
| Interface | I2C / UART |
| Battery | 320mAh battery |
| Battery Output Voltage | 4.35V |
| Flight Time | Approx. 4 minutes |
| Charging Parameters | Input 5V@1A, full charge approx. 55 minutes |
| Monitoring Chip | INA3221AIRGVR voltage/current monitor |
| Buzzer | Onboard 5020 passive buzzer |
| Operating Temperature | 0 ~ 40°C |
| Product Weight | 27.6g |
| Product Size | 73.6 x 73.6 x 32.0mm |
| Package Size | 126.0 x 99.0 x 30.0mm |
| Gross Weight | 80.0g |
Product Comparison
| Product Compare | StampFly v1.1 | StampFly |
|---|---|---|
| Core Module | Stamp-S3A | StampS3 |
| Antenna Design | Optimized design, stronger signal | Standard design |
| StampS3 Module Boot Button | Optimized button feel, button spec 4.0 x 3.0 x 2.0mm | Button spec 2.6 x 1.6 x 0.55mm |
| Power Consumption | Optimized for lower power consumption | Standard design |