[EOL] M5Stack FIRE IoT Development Kit (PSRAM) V2.6

Product Status Notice This product is EOL (End of Life). Please order the new version: Fire v2.7 /* ===== Scoped Description Style ===== */ .product-description.rte { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; color: #2c2c2c; line-height: 1.65; font-size: 16px; } /* ===== Headings ===== */ .product-description.rte h2 { font-size: 1.8em; color: #0D47A1; border-left: 4px solid #1f6fe5; padding-left: 12px; margin-top: 32px; margin-bottom: 16px; } /* ===== H3 Titles Optimization ===== */ .product-description.rte h3 { font-size: 1.4em; color: #0D47A1; margin-top: 24px; margin-bottom: 12px; font-weight: 500; padding-bottom: 6px; border-bottom: 2px solid #e6e6e6; } /* ===== Paragraphs ===== */ .product-description.rte p { margin-bottom: 20px; line-height: 1.8; color: #4a4f57; font-size: 16px; } /* ===== Paragraph Images (only in description) ===== */ .product-description.rte img { display: block; max-width: 100%; height: auto; margin: 24px auto; border-radius: 12px; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06); } /* ===== Lists ===== */ .product-description.rte ul { padding-left: 20px; margin-bottom: 16px; list-style-type: disc; } .product-description.rte li { margin-bottom: 6px; } /* ===== Links ===== */ .product-description.rte a { color: #0288D1; text-decoration: none; transition: color 0.3s ease; } .product-description.rte a:hover { color: #01579B; } /* ===== M5Stack-style Spec Table ===== */ .product-description.rte .table-container { width: 100%; margin: 24px 0; overflow-x: auto; } .product-description.rte .table-container table { width: 100%; border-collapse: collapse; font-family: inherit; font-size: 14px; color: #2c2f36; background-color: #ffffff; border-radius: 10px; overflow: hidden; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04); } .product-description.rte .table-container thead th { background: #1f6fe5; color: #ffffff; padding: 14px 16px; text-align: center; font-weight: 600; border: none; vertical-align: middle; } .product-description.rte .table-container td { padding: 14px 16px; border-bottom: 1px solid #e6ebf2; vertical-align: middle; } .product-description.rte .table-container tbody td:first-child { width: 36%; text-align: center; font-weight: 500; color: #4a4f57; background-color: rgba(31, 111, 229, 0.02); } .product-description.rte .table-container tbody tr:nth-child(even) { background-color: #f7f9fc; } @media (hover: hover) { .product-description.rte .table-container tbody tr:hover { background-color: #eef3ff; } } /* ===== Learn & Documents Button ===== */ .product-description.rte #learn-and-documents-btn { display: inline-flex; align-items: center; padding: 6px 14px; background-color: #1f6fe5; color: #ffffff; font-weight: 600; border-radius: 6px; margin-top: 8px; text-decoration: none; transition: background 0.3s ease; } .product-description.rte #learn-and-documents-btn:hover { background-color: #1661c1; } /* ===== Responsive Design for Smaller Screens (with table adjustments) ===== */ @media screen and (max-width: 768px) { .product-description.rte .table-container table, .product-description.rte .table-container thead, .product-description.rte .table-container tbody, .product-description.rte .table-container th, .product-description.rte .table-container td, .product-description.rte .table-container tr { display: block; width: 100%; } .product-description.rte .table-container thead { display: none; } .product-description.rte .table-container tbody tr { padding: 12px 0; border-bottom: 1px solid #e6ebf2; } .product-description.rte .table-container tbody td { padding: 8px 16px; border: none; text-align: left; } .product-description.rte .table-container tbody td:first-child { width: 100%; background: none; color: #1f6fe5; font-weight: 600; padding-top: 16px; } .product-description.rte .table-container tbody td:last-child { padding-bottom: 16px; color: #2c2f36; line-height: 1.6; } /* Ensure button appears correctly on mobile */ .product-description.rte #learn-and-documents-btn { font-size: 14px; padding: 8px 16px; } } Description Fire v2.6 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. The board comes with 8M PSRAM + 16M FLASH memory combination, integrated 2.0-inch full-color HD IPS display panel, IMU, LED, microphone, speaker, TFCard slot, and other peripherals. The fully covered shell ensures stability of circuit operation even in complex industrial application scenarios. The internal bus provides a variety of common interface resources (ADC/DAC/I2C/UART/SPI, etc.), with strong expandability. 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, prototype development directly corresponds to product implementation Fully covered shell at product level, ensuring more stable circuit operation Low-code Development: Supports UIFlow graphical programming platform, scripting, no compilation, cloud push Fully compatible with mainstream development platforms such as Arduino, ESP32-IDF, etc. Supports FreeRTOS, leveraging dual-core and multi-task mechanisms to efficiently organize task logic and optimize program execution efficiency 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 tuned RF circuit, providing stable and reliable wireless communication quality Strong Expandability: GROVE expansion ports x3 (I2C, GPIO, UART) Easily integrates with M5Stack's software and hardware system, stackable module design, plug-and-play sensor expansion Features Based on ESP32 development 8M PSRAM + 16M Flash memory combination Integrated full-color HD IPS display panel and multiple hardware peripherals Rich resource interfaces, compatible with M5Stack stackable module system and sensor system, with strong expandability. Uses M5GO BOTTOM base compatible with 8mm LEGO bricks, making structure building fun Microsoft Azure verified 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 [email protected] Case Material Plastic (PC) Product Size 54.0 x 54.0 x 28.6mm Product Weight 60.9g Package Size 106.7 x 69.1 x 40.4mm Gross Weight 143.9g Learn and Documents → DOCUMENTS Show more