StampFly

SKU:K138

Description

M5Stamp Fly is a programmable open-source quadcopter kit based on the Stamp-S3 as the main controller. It integrates a BMI270 6-axis gyroscope and a BMM150 3-axis magnetometer for attitude and direction detection, a BMP280 barometric pressure sensor, and dual VL53L3 distance sensors to achieve precise altitude hold and obstacle avoidance. 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 onboard INA3221AIRGVR monitors current and voltage in real time, and two reserved Grove interfaces allow easy expansion of additional sensors and peripherals. The product comes preloaded with factory test firmware and works with the Atom JoyStick as a remote controller. Communication is implemented via the ESP-NOW protocol, allowing users to choose between automatic or manual modes to easily achieve functions such as fixed-point flight and flips. The firmware source code is open source. This product is suitable for education, scientific research, and various UAV development projects.

Tutorial

StampFly & Atom Joystick Firmware Flashing and Getting Started Guide

This tutorial introduces how to use M5Burner to flash the factory firmware to StampFly & Atom Joystick, pair the devices, and learn the basic operation and indicators of the quadcopter

Note

Charging Notice

Insert the battery into the Atom Joystick charging slot for charging. Connect the data cable to the Atom Joystick to start charging.

Battery Maintenance

1. Under load, do not discharge the battery below 3V per cell.
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-S3 as the main controller
BMP280 atmospheric pressure sensing
VL53L3 distance sensors for altitude hold and obstacle avoidance
6-axis attitude sensor
3-axis magnetometer for direction detection
Buzzer
300mAh high-voltage power battery
Current and voltage monitoring
Grove interface expansion

Includes

1 x Stamp Fly
1 x 300mAh High-Voltage Lithium Battery
1 x Propeller Removal Tool
2 x Propellers (0.8mm Bore)

Applications

Education
Scientific Research
UAV Development
DIY Projects

Specifications

Specification	Parameter
Module Model	Stamp-S3
SoC	ESP32-S3@Xtensa LX7 Dual-Core, 240MHz
USB	USB OTG, USB Serial/JTAG
Flash	8MB
Wi-Fi	2.4 GHz Wi-Fi
Motor	716-17600kv
Distance Sensor	VL53L3C 0x29 (7-bits) Max 3 m
Barometric Pressure Sensor	BMP280 (0x76)@300-1100hPa
3-axis Magnetometer	BMM150 (0x10)
6-axis IMU	BMI270
Grove	I2C+UART
Battery	300mAh High-Voltage Lithium Battery
Battery Output Voltage	4.35V
Battery Life	Approx. 4 min
Charging Time (Input:5V@1A)	55min
Current / Voltage Monitor	INA3221AIRGVR (0x40)
Buzzer	Passive Onboard Buzzer @5020
Operating Temperature	0 ~ 40°C
Product Weight	27.7g
Product Size	81.5 x 81.5 x 31mm
Package Size	162 x 99 x 36mm
Gross Weight	70.7g

Learn

BMM150 Magnetic Interference

Products containing magnets may interfere with the BMM150 magnetic field sensor, resulting in abnormal readings. When used with M5 main control devices that contain magnets, the magnets must be removed, and the BMM150 sensor should be kept away from strong magnetic fields.

Schematics

1/3

PinMap

I2C Interface

StampFly (Stamp-S3)	G3	G4
INA3221AIRGVG	INA_SDA	INA_SCL
BMM150	INA_SDA	INA_SCL
BMP280	INA_SDA	INA_SCL
VL53L3	INA_SDA	INA_SCL

SPI Interface

StampFly (Stamp-S3)	G14	G44	G43	G46	G12
BMI270	MOSI	SCK	MISO	CS
PMW3901MB-TXQT	MOSI	SCK	MISO		CS2

Grove Interface

StampFly (Stamp-S3)	G13	G15	G1	G2
Grove (RED)	SDA	SCL
Grove (BLACK)			GROVE I	GROVE O

Buzzer and RGB LED

StampFly (Stamp-S3)	G40	G39
BEEP	BEEP
WS2812		RGB

Model Size

Structure

StampFly Structure Files

Datasheets

Softwares

Arduino

StampFly Firmware

Easyloader

Easyloader	Download	Note
StampFly Firmware Easyloader	download	/

Video

Basic Function Demonstration of Atom JoyStick with Stamp Fly Quadcopter