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M5Stack Manuals & User Guides

M5Stack designs and manufactures modular IoT development toolkits based on the ESP32 microcontroller, serving makers, engineers, and STEM education with open-source hardware and software solutions.

Tip: include the full model number printed on your M5Stack label for the best match.

About M5Stack manuals on Manuals.plus

M5Stack (Shenzhen Mingzhan Information Technology Co., Ltd.) is a leading technology provider based in Shenzhen, China, dedicated to the design and production of modular IoT development toolkits. Their innovative product line relies on the powerful ESP32 microcontroller and features a stackable, Lego-style magnetic design that eliminates messy wiring during the prototyping phase.

The M5Stack ecosystem includes a variety of core controllers—such as the M5Core, M5Stick, and M5Atom series—along with an extensive range of functional modules and sensors known as "Units." These tools are supported by a rich software environment, including the UIFlow graphical programming platform and full compatibility with the IDE Arduino, making them accessible to beginners and professional engineers alike for applications in IoT, automation, and education.

M5Stack manuals

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M5STACK 2AN3WM5 Paper Color User Manual

Ebrill 23, 2026
2AN3WM5 Paper Color Paper Color User Manual 1. Specifications SoC: ESP32-S3R8 @ Dual-core Xtensa LX7 Processor, up to 240MHz PSRAM: 8MB Flash: 16MB Wi-Fi: 2.4 GHz Wi-Fi Audio Codec: ES8311:…

M5Stack KB2 Unit Card User Manual

Ebrill 22, 2026
M5Stack KB2 Unit Card Specifications Specification Parameters SoC ESP32-C61HF4 @ RISC-V 32-bit single-core, up to 160 MHz Flash Not specified Wi-Fi 2.4G Wi-Fi: 2412-2472MHz Button Not specified USB Type-C Yes…

M5STACK Unit NFC Unit Extension Module User Manual

Ebrill 22, 2026
M5STACK Unit NFC Unit Extension Module Description The Unit NFC is a high-performance universal NFC peripheral. It features the built-in ST25R3916 chip, utilizes an I2C communication interface, and supports multiple…

Stryd M5STACKamp-S3Bat Embedded Core Module User Guide

Ionawr 4, 2026
Stryd M5STACKamp-S3Bat Embedded Core Module Description Stamp-S3Bat is an embedded core module integrated with power management. It utilizes the ESP32-S3-PICO-1-N8R8 as the main control core, supports 2.4GHz Wi-Fi, and comes…

Cap LoRa-1262 Expansion Module User Manual

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User manual for the M5Stack Cap LoRa-1262, a high-performance LoRa communication and GNSS global positioning expansion module for the Cardputer-Adv. Details specifications, features, and quick start guide.

M5Stack manuals from online retailers

M5Stack Core2 ESP32 IoT Development Kit V1.1 User Manual

Core2 V1.1 • January 27, 2026
Comprehensive instruction manual for the M5Stack Core2 ESP32 IoT Development Kit V1.1, covering product overview, setup, operation, specifications, maintenance, and troubleshooting for optimal use.

M5Stack NanoC6 Development Kit User Manual

M5NanoC6 • October 14, 2025
Comprehensive user manual for the M5Stack NanoC6 Development Kit, detailing setup, operation, features, and technical specifications of this ESP32 RISC-V board with Wi-Fi 6, Zigbee, Thread, Matter, and…

M5Stack Official CANBus Unit (CA-IS3050G) User Manual

CA-IS3050G • 1 PDF • April 2, 2026
Comprehensive instruction manual for the M5Stack Official CANBus Unit (CA-IS3050G), an isolated CAN transceiver designed for robust CAN communication networks in IoT, industrial control, and security systems. Includes…

M5Stack Official ATOMIC CANBus Base (CA-IS3050G) User Manual

ATOMIC CANBus Base (CA-IS3050G) • 1 PDF • April 2, 2026
Comprehensive instruction manual for the M5Stack ATOMIC CANBus Base (CA-IS3050G), covering features, specifications, setup, operation, and resources for CAN bus communication with Atom series controllers.

M5Stack 4-Channel Relay 13.2 Module V1.1 User Manual

M121-V11 • 1 PDF • March 13, 2026
Comprehensive user manual for the M5Stack 4-Channel Relay 13.2 Module V1.1 (STM32F030), covering setup, operation, specifications, and troubleshooting for this I2C-controlled relay module.

M5Stack Unit C6L LoRa Communication Unit User Manual

C6L • February 27, 2026
Comprehensive user manual for the M5Stack Unit C6L, a highly integrated LoRa communication unit featuring ESP32-C6, SX1262 LoRa transceiver (868-923MHz), Wi-Fi 6, OLED display, and Meshtastic support. Includes…

M5Stack Grove to 4 Pin Connector User Manual

A099 • February 20, 2026
Official instruction manual for the M5Stack Grove to 4 Pin Connector (Model A099), detailing setup, features, specifications, and usage for connecting Grove modules to standard 2.54mm pin headers.

M5Stack M5StickC PLUS2 ESP32 Mini IoT Development Kit User Manual

M5StickC PLUS2 • February 18, 2026
This comprehensive user manual provides detailed instructions for the M5Stack M5StickC PLUS2 ESP32 Mini IoT Development Kit. Learn about its features, technical specifications, initial setup, operation, troubleshooting common…

Gateway H2 Module User Manual

Gateway H2 Module • January 30, 2026
Comprehensive instruction manual for the M5Stack Gateway H2 Module, covering setup, operation, specifications, and troubleshooting for smart home IoT applications.

M5Stack support FAQ

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  • How do I flash firmware to my M5Stack device?

    You can use the M5Burner tool, available on the M5Stack website, to download and flash factory or custom firmware to your device via USB.

  • What programming platforms does M5Stack support?

    M5Stack devices support a wide range of platforms including UIFlow (graphical programming), Arduino IDE, MicroPython, and ESP-IDF.

  • Where can I find documentation and pinouts for M5Stack modules?

    Official documentation, including pin maps, schematics, and API references, is available at docs.m5stack.com.

  • Why is my M5StickC Plus2 not turning on?

    Ensure the device is charged. For the M5StickC Plus2, you may need to press the power button for 2 seconds to wake it, or ensure your code sets the power hold pin (G4) to high to keep the device powered on without USB.