M5Stack FIRE IoT Development Kit with PSRAM – Version 2.7

Description

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Description

Fire v2.7 is a cost-effective Wi-Fi IoT controller. It uses the Espressif ESP32 main control chip, equipped with 2 low-power Xtensa® 32-bit LX6 microprocessors, with a main frequency of up to 240 MHz. It has an onboard memory combination of 8M PSRAM + 16M Flash, integrating a 2.0-inch full-color high-definition IPS display panel, IMU, LED, microphone, speaker, TFCard slot, and other peripherals. The fully covered casing ensures the stability of circuit operation even in complex industrial application scenarios. The internal bus provides a variety of commonly used interface resources (ADC/DAC/I2C/UART/SPI, etc.), making it highly expandable. This feature-rich, high-performance IoT controller is very suitable for various product prototype development, industrial control, and smart building application scenarios.

Features

• Highly Productized:
  • Exquisite appearance design, directly corresponding to product landing for prototype development
  • Product-grade full-cover casing for more stable circuit operation
• Low-Code Development:
  • Supports UIFlow graphical programming platform, scripting, no compilation, cloud push
  • Fully compatible with mainstream development platforms like Arduino, ESP-IDF
  • Supports FreeRTOS, efficiently organizing task logic and optimizing program execution efficiency with dual-core and multitasking mechanisms
• High Integration:
  • 2.0-inch IPS display panel, 6-axis IMU, programmable RGB lights x10, microphone, speaker, custom buttons x3
  • Built-in lithium battery power supply, integrated power management chip, supports Type-C interface and POGO PIN interface power supply
  • Professionally modulated RF circuit provides stable and reliable wireless communication quality
• Strong Expandability:
  • GROVE expansion ports x3 (I2C, GPIO, UART)
  • Easily integrate into M5Stack’s software and hardware ecosystem, stackable module design, plug-and-play sensor expansion

Features

• Developed based on ESP32
• 8M PSRAM + 16M FLASH memory combination
• Integrated full-color high-definition IPS display panel and various hardware peripherals
• Rich resource interfaces, compatible with M5Stack stackable module system and sensor system, highly expandable
• Uses M5GO BOTTOM base compatible with 8mm LEGO bricks, making structural building fun.
• Microsoft Azure certified device
• Development Platform
  • UiFlow1
  • UiFlow2
  • Arduino IDE
  • ESP-IDF
  • PlatformIO

Includes

• 1 x M5Stack FIRE
• 1 x M5GO charging base
• 2 x LEGO bricks
• 5 x LEGO connectors
• 1 x M3 hex wrench
• 1 x USB Type-C cable (50cm)
• 1 x User manual

Applications

• IoT controller
• Maker DIY projects
• Smart home control

Specifications

Specification	Parameter
SoC	ESP32-D0WDQ6@Dual-core processor, Main frequency 240MHz
DMIPS	600
SRAM	520KB
Flash	16MB
PSRAM	8MB
Wi-Fi	2.4 GHz Wi-Fi
Power Input	5V@500mA
Interface	USB Type-C x1, POGO PIN x1, I2C x1, GPIO x1, UART x1
Buttons	Physical buttons x 3
LCD Screen	2.0″@320 x 240 ILI9342C IPS panel, max brightness 853nit
Speaker	1W-0928
Microphone	Analog BSE3729 Microphone
IMU	6-axis MPU6886
USB Chip	CH9102F
LED	SK6812 RGB LED x 10
Antenna	2.4G 3D antenna
Battery	500 mAh @ 3.7V
Casing Material	Plastic (PC)
Product Size	54.0 x 54.0 x 28.6mm
Product Weight	88.8g
Package Size	106.7 x 69.1 x 40.4mm
Gross Weight	148.6g

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