The reTerminal is a Human-Machine Interface facility, designed in modularization, offering multiple interfaces and components. It is your hand-sized, powerful, Raspberry Pi-based all-in-one board, assisting you to develop individual IoT & AI projects and being ready to materialize monitor and control functions as you need.

Features:

• Raspberry Pi All in One Board: Powered by RPi CM4 64GB, integrated with IPS multi-touch screen, dual-band Wi-Fi & Bluetooth, pre-installed compatible Linux system
• Modular Design: Featuring high-speed expansion interface and 40-Pin Raspberry Pi compatible header, and official Seeed expansion board
• Rich Interfaces & Components: Equipped USB Type-A ports, Gigabit Ethernet, micro-HDMI, micro-SD card slot, MIPI camera interface, light sensor, accelerometer, buzzer, RTC and programmable buttons
• Neat Personal Assistance: Enjoy yourself in multiple interested Dashboard or AI projects by Seeed and communities while utilizing built-in sensors and components

Note:

Product Lifetime:at least until 2034 (Based on Raspberry Pi)

Specifications:

• Specification : Details
• Platform Processor : Broadcom BCM2711 quad-core Cortex-A72 (ARM v8)
• Frequency : 64-bit SoC @ 1.5GHz
• Memory : Capacity : 4GB
• Technology : LPDDR4 with on-die ECC
• eMMC : Capacity : 64GB
• Wireless : Wi-Fi : 2.4GHz and 5.0GHz IEEE 802.11b/g/n/ac
• Bluetooth : Bluetooth 5.0, BLE
• Display : LCD : 5-inch 720x1280 LCD
• Touch Panel : Capacitive touch panel (support multi-touch)
• Video : HDMI : 1 x Micro HDMI output (up to 4Kp60 supported)
• CSI : 1 x 2-lane MIPI CSI camera interface
• Multimedia : H.265 (4Kp60 decode)
• H.264 (1080p60 decode,1080p30 encode)
• OpenGL ES 3.0 graphics
• Built-In Modules : Real-Time Clock : NXP Semiconductors PCF8563T
• Low backup current; typical 0.25μA at VDD = 3.0 V and Temperature = 25 ℃
• Accelerometer : STMicroelectronics LIS3DHTR
• 16-bit, ±2g/±4g/±8g/±16g dynamically selectable full scale
• Encryption : Microchip ATECC608A
• Secure Hardware-Based Key Storage, Asymmetric Sign, Verify, Key Agreement
• Light Sensor : Levelek LTR-303ALS-01
• Digital light sensor
• Internal IOExpansion : Microchip MCP23008-E
• Buzzer : ≥85dB @10cm 2700±300Hz
• External I/O : GPIOs : Up to 5 × UART
• Up to 5 × I2C
• Up to 5 × SPI
• 1 × SDIO interface
• 1 × DPI (Parallel RGB Display)
• 1 × PCM
• 1 × PWM channel
• Up to 3× GPCLK outputs
• Vertical expansioninterface : 1 × PCIe 1-lane Host, Gen 2 (5Gbps)
• 1 × USB 2.0 port (highspeed)
• 26 x GPIOs
• POE
• Power : Voltage : 5V DC
• Current : 3A(Minimum)
• Temperature : Operating Temperature 0 - 70°C( For the LCD Screen : 0 - 60°C)
• Mechanical : Dimensions : 140mm x 95mm x 21mm
• Weight : 285g
• Certification : Certificates : CE, FCC, TELEC(211-210815)

Hardware Overview:

Note:

Before you attach a camera with the CSI 22 Pin cable to the board, please double-check the FFC contact pins are facing up.

Applications:

The reTerminal can be your personal useful development board since it is built around Raspberry Pi CM4 module, and it provides multiple function thanks to its unique modular design and rich interfaces. You will find it more interesting when you discover there are plenty of skillful IoT & AI projects published by Seeed and the community.

• Grafana for reTerminal | Seeed Studio Wiki
• Robot Arm, Like a Doctor - Hackster.io
• Getting started with TensorFlow Lite | Seeed Studio Wiki
• Flutter for reTerminal | Seeed Studio Wiki
• キーワード検索 | ProtoPedia

Documentations:

• HRS connector datasheet for high-speed expansion interface
• Datasheet
• Seeed's Raspberry Pi-based Success Cases
• Seeed Rasperry Pi Flyer

Package Includes:

• 1 x reTerminal CM4104064
• 1 x Screw driver