Description
M5Stack CORE – FIRE is a upgrade from the Gray kits,except the 9-Axis IMU sensor. It provides more hardware resources : 16M PSRAM , enhanced Base (M5GO Base and M5GO CHG Base), larger battery, etc.
With a IMU posture sensor, you can include posture detection in your work : accelerated speed, angulation, and trajectory deection. You can make relative products like sports data collector, 3D remote gesture controller and more.
M5Stack Fire comes with three separable parts. The top part ,just like Basic and Gray Kit, has all kinds of processors, chips ,scokets, 2.4G antenna etc, such as ESP32, power management IC , a LCD screen and some other interface components. The middle part is called M5GO base provides a lithium battery, M-BUSsocket , LED bar and two more GROVE Port. The bottom part is a charge table,can be connect to the M5GO base via POGO pins.
Ever wanted to explore the fastest way of IoT prototyping, M5Stack development board is the perfect solution. Not like others, M5Stack development board is highly productlized, covered with industrial grade case, and ESP32-based development board. ESP32 is a hybid Wi-Fi & Bluetooth chip contains a dual-core and 4MB of SPI Flash . Together with 30+ M5Stack stackable modules, 40+ extendable units, and different levels of program language, you can create and verify your IoT product in a very short time. Supported development platforms and program languages: Arduino, Blockly language with UIFlow, Micropython. Regardless of what level program skill you have, M5Stack would guide you in every step of the way to realize your idea as well as to the final productilization.
If you ever played with ESP8266, you would realize that ESP32 is a perfect upgrade from ESP8266. In comparison, ESP32 is full-feathered with more GPIO, plenty of analog inputs and two analog outputs, multiple extra perpherials( like a spare UART ). Official development platform ESP-IDF have planted with FreeRTOS. With dual-core and real time OS you can get more organized code and much high speed processor.
Feature
- 5V DC power supply
- USB Type-C
- ESP32-based
- 16 MByte PSRAM
- MPU9250
- Speaker, 3 Buttons, LCD(320*240), 1 Reset
- 2.4G Antenna: Proant 440
- SD card slot (16G Maximum size)
- Battery Socket & 150 mAh Lipo Battery
- Extendable Pins & Holes
- Grove Port
- M-Bus Socket & Pins
- Development Platform: UiFlow, MicroPython and Arduino
Tech Specs
| Processing Chip | ESP32 (240MHz dual core, 600 DMIPS, 520KB SRAM) |
| Flash | 16MB |
| PSRAM | 16MB |
| Input | 5V @ 600mA |
| Interface | TypeC x 1, GROVE(I2C + I/0 + UART) x 1 |
| WiFi | 802.11 b/g/n |
| Bluetooth | v4.2 |
| MicroSD Slot | 1 (Max. 16GB) |
| LCD | 2 inch Colorful TFT LCD, ILI9342 (Resolution: 320 x 240) |
| Speaker | 1W-0928 |
| Microphone | MEMS Analog BSE3729 Microphone |
| LED Light | SK6812 3535 RGB LED x 10 |
| MEMS Motion Tracking | MPU9250 |
| Battery | 600mAh @ 3.7V |
| Op.Temp. | 32°F to 104°F ( 0°C to 40°C ) |
| Size | 54 x 54 x 12.5 mm |
| C.A.S.E | Plastic ( PC ) |
| Weight | – |
Source PinMap
LCD & TF card
LCD ：320×240 TF card Maximum size 16GB
| ESP32 Chip | GPIO23 | GPIO19 | GPIO18 | GPIO14 | GPIO27 | GPIO33 | GPIO32 | GPIO4 |
| ILI9341 | MOSI | / | CLK | CS | DC | RST | BL | |
| TF Card | MOSI | MISO | CLK | CS |
Button & Speaker
| ESP32 Chip | GPIO39 | GPIO38 | GPIO37 | GPIO25 |
| Button Pin | BUTTON A | BUTTON B | BUTTON C | |
| Speaker | Speaker Pin |
GROVE Port A & IP5306
Power Management IC (IP5306) is customized I2C edition，its I2C address is 0x75. Clickhereto check IP5306 datasheet
| ESP32 Chip | GPIO22 | GPIO21 | 5V | GND |
| GROVE A | SCL | SDA | 5V | GND |
| IP5306 | SCL | SDA | 5V | GND |
9-Axis Posture Sensor MPU9250
I2C address 0x68
| ESP32 Chip | GPIO22 | GPIO21 | 5V | GND |
| MPU9250 | SCL | SDA | 5V | GND |
M5GO Base Port
GROVE Port B
| ESP32 Chip | GPIO36 | GPIO26 | 5V | GND |
| GROVE B | GPIO36 | GPIO26 | 5V | GND |
GROVE Port C
| ESP32 Chip | GPIO16 | GPIO17 | 5V | GND |
| GROVE C | RXD | TXD | 5V | GND |
LED Bar & Micphone & Speaker
| ESP32 Chip | GPIO15 | GPIO34 | GPIO25 |
| LED Bar | SIG Pin | ||
| MIC | MIC Pin | ||
| Speaker | Speaker Pin |
Include
- 1 x M5Stack FIRE
- 1 x M5GO BASE
- 1 x M5GO CHG Base
- 8 x Proto Wire
- 1 x Type-C USB Cable
- User Manual
