When connecting the CM4Stack, you must use a high-quality USB cable, otherwise an exception will occur.
CM4STACK is an integrated microcontroller built around the Raspberry Pi Compute Module 4. It harnesses the capabilities of the CM4104032 module, boasting impressive features such as built-in WiFi, 4GB of memory, and a spacious 32GB eMMC storage. This compact and efficient controller is designed to streamline projects and deliver exceptional performance.
CM4STACK features a vivid 2.0-inch IPS-LCD screen with capacitive touch, offering a crisp resolution of 320x240. It also provides convenient connectivity options, including two USB3.2-A ports (pcie+ASM3042) and a versatile USB-C (2.0) interface that supports OTG and power delivery. HDMI, Gigabit Ethernet RJ45, and DC-JACK 12V @ 3A are also provided for seamless integration.
CM4STACK goes beyond the basics with its expandability and security features. It offers two HY2.0-4P expansion ports, providing I2C and UART interfaces respectively for easy integration of additional modules. It comes equipped with a built-in 2W speaker and AW88298 16-Bits I2S amplifier, ensuring high-quality audio output. It also includes a dedicated ATECC608B security encryption chip and RTC chip BM8563, bolstering data protection and real-time clock functionalities. To guarantee optimal cooling, CM4STACK features an active cooling fan and an aluminum alloy heat sink frame.
Designed with versatility in mind, CM4STACK supports various mounting options, including DIN rail, wall hanging, and screw fixing methods. This makes it an ideal choice for industrial automation, smart homes, and IoT applications. Experience the power and flexibility of CM4STACK and unlock new possibilities for projects.
|Paired with Japanese power adapter
|Paired with American version power adapter
|Paired with European version power adapter
|CM4104032, processor: Broadcom BCM2711, quad-core Cortex-A72 64-bit SoC, clock speed 1.5 GHz, running memory (RAM): 4G, storage (eMMC): 32G
|2.0 inch LCD
|screen with touch function and ST7789V2 controller
|connector for an external antenna
|2W audio output with AW88298 driver
|USB 2.0 port with OTG function, powered by MP8759 and AW32901 controllers
|inter-integrated circuit interface for communication with other devices
|communication interface for transmitting and receiving serial data
|AC Power Input
|100-240VAC ower input connector
|DC Power Input
|12V/3A DC power input connector
|Gigabit Ethernet Port
|RJ45 port for connecting to a gigabit Ethernet network
|USB 3.2 Ports
|Two USB 3.2 ports with ASM3042 controllers
|Aluminum Heat Sink
|DIN-rail mounted heat sink with a built-in cooling fan (ME1502)
|button for entering download mode
|connector for transmitting high-definition video and audio
|real-time clock module with BM8563
|SY8003 and ME1502
|Power management and control ICs
|Audio amplifier IC
|MP8759 and AW32901
|USB power delivery and type-C port control ICs
|cryptographic authentication IC for secure communication
|USB 3.2 host controller
|Real-time clock IC
|2.4 GHz, 5.0 GHz IEEE 802.11 b/g/n/ac