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Seeed Studio reTerminal

Seeed Studio reTerminal is a compact Human-Machine Interface (HMI) device designed to integrate easily and efficiently with IoT and Cloud systems. reTerminal is powered by a Raspberry Pi Compute Module 4 (CM4), which incorporates a Quad-Core Cortex®-A72 CPU running at 1.5GHz. reTerminal features a 5" IPS capacitive multi-touch screen with a resolution of 720 x 1280. It has a sufficient amount of RAM (4GB) to perform multitasking and also has a sufficient amount of eMMC storage (32GB) to install an operating system, enabling fast boot-up times and a smooth overall experience. Wireless connectivity is provided by dual-band 2.4GHz/5GHz Wi-Fi® and BLUETOOTH® 5.0 BLE.

The Seeed Studio reTerminal includes a high-speed expansion interface and rich I/O for expandability. This device has security features such as a cryptographic co-processor with secure hardware-based key storage. It also has built-in modules such as an accelerometer, light sensor, and an RTC (Real-Time Clock). reTerminal has a Gigabit Ethernet Port for faster network connections and also has dual USB 2.0 Type-A ports. The 40-pin Raspberry Pi compatible header on the reTerminal opens it for a wide range of IoT applications.

Features

  • Integrated modular design with high stability and expandability
  • Powered by Raspberry Pi Computer Module 4 with 4GB RAM & 32GB eMMC
  • 5" IPS capacitive multi-touch screen at 1280 x 720 and 293PPI
  • Wireless connectivity with dual-band 2.4GHz/5GHz Wi-Fi and Bluetooth 5.0 BLE
  • High-speed expansion interface and rich I/O for more expandability
  • Cryptographic co-processor with secure hardware-based key storage
  • Built-in modules such as accelerometer, light sensor, and RTC
  • Gigabit Ethernet Port and Dual USB 2.0 Type-A ports
  • 40-Pin Raspberry Pi compatible header for IoT applications

Applications

  • Embedded Linux terminal device
  • Smart Factory
  • Smart Warehouse
  • Smart Home
  • Machine Learning and Edge AI applications
  • IoT controller
  • Hand-held devices

Specifications

  • Processor
    • Broadcom BCM2711 quad-core Cortex-A72 (Arm v8)
    • 64-bit SoC @ 1.5GHz
  • Memory
    • 4GB LPDDR4 with on-die ECC
    • 32GB eMMC Flash
  • Wireless Connectivity
    • 2.4GHz and 5.0GHz IEEE 802.11b/g/n/ac
    • Bluetooth 5.0, BLE
  • Display
    • 5" 720 x 1280 LCD
    • Capacitive touch panel (supports multi-touch)
  • Video
    • 1x Micro HDMI output (up to 4Kp60 supported)
    • 1x 2-lane MIPI CSI camera interface
    • H.265 (4Kp60 decode)
    • H.264 (1080p60 decode, 1080p30 encode)
    • OpenGL ES 3.0 graphics
  • Onboard Modules
    • Real-Time Clock
      • NXP Semiconductors PCF8563T
      • Low backup current; typical 0.25μA at VDD = 3.0V and Tamb = 25℃
    • Accelerometer
      • STMicroelectronics LIS3DHTR
      • 16-bit, ±2g/±4g/±8g/±16g dynamically selectable full scale
    • Encryption
      • Microchip Technology ATECC608A
      • Secure Hardware-Based Key Storage, Asymmetric Sign, Verify, Key Agreement
    • Light Sensor
    • Internal IO Expansion
  • External I/O
    • GPIOs
      • Up to 5x UART
      • Up to 5x I2C
      • Up to 5x SPI
      • 1x SDIO interface
      • 1x DPI (Parallel RGB Display)
      • 1x PCM
      • 1x PWM channel
      • Up to 3x GPCLK outputs
    • Vertical Expansion Interface
      • 1x PCIe 1-lane Host, Gen 2 (5Gbps)
      • 1x USB 2.0 port (highspeed)
      • 26x GPIOs
      • POE
    • Others
      • Gigabit Ethernet port (RJ45)
      • Dual USB 2.0 Type-A ports
  • Power
    • 5VDC, 1A minimum
    • 5VDC, 2A recommended
  • Mechanical
    • Dimensions: 140mm x 95mm x 21mm
    • Weight (without box): 0.285kg
    • Weight (with box): 0.43k

Overview

Seeed Studio reTerminal

40-Pin Header

Seeed Studio reTerminal
Paskelbta: 2021-04-27 | Atnaujinta: 2022-03-11