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Product description: reComputer R1125-10 - Raspberry Pi CM4 4 GB RAM + 32 GB eMMC - Seeedstudio 113991334
The reComputer R1125-10 is an industrial IoT gateway and controller based on the Raspberry Pi Compute Module 4. Equipped with 4 GB of RAM and 32 GB of eMMC memory , the device is ideal for automation, monitoring, data acquisition, industrial communications, and Edge IoT applications . Its compact design, wide power supply range, and extensive interface set allow for easy integration into existing infrastructure. The computer offers industrial interfaces such as RS485, RS232, DI inputs and DO outputs, as well as two Ethernet ports, USB, HDMI, and expansion slots . It also supports 2.4 GHz/5 GHz WiFi and BLE 5.0 wireless communication, and can be expanded with 4G LTE, LoRa, or Zigbee with optional modules.
reComputer R1125-10 - Raspberry Pi CM4 4 GB RAM + 32 GB eMMC - Seeedstudio 113991334. 
reComputer R1125-10 is an industrial IoT gateway and controller based on the Raspberry Pi Compute Module 4.Special features
- Raspberry Pi Compute Module 4: a powerful platform with a quad-core 1.5 GHz Cortex-A72 processor
- 4 GB RAM and 32 GB eMMC: a configuration suitable for IoT, automation and edge computing applications
- Rich industrial interfaces: 2x RS485, 2x RS232, 2x DI and 2x DO in isolated version
- Two Ethernet ports: 1x Gigabit Ethernet with optional PoE support and 1x Ethernet 10/100 Mb/s
- Wireless connectivity: Built-in 2.4GHz/5GHz WiFi and BLE 5.0
- Expansion with communication modules: optional support for 4G LTE, LoRa and Zigbee
- SSD support: M.2 NVMe 2280 M-key slot allows for storage expansion
- Wide power supply range: 9V to 36V DC input via 2-pin terminal block
- Works in harsh environments: operating temperature range from -30°C to 70°C
- Industrial design: IP40 enclosure, fanless cooling, hardware watchdog and RT
Practical applications
The reComputer R1125-10 is an ideal IoT gateway for collecting data from sensors, PLCs, and industrial devices. Thanks to RS485 and RS232 interfaces and isolated digital inputs and outputs, it can communicate with machines, measurement modules, and actuators in automation systems. The device can also be used as an edge IoT controller in smart buildings, energy, environmental monitoring, predictive maintenance, logistics, and smart city solutions . Support for Wi-Fi, BLE, and optional 4G LTE, LoRa, and Zigbee modules allows for customization of the communication method to suit the specific installation.
It also supports WiFi 2.4 GHz / 5 GHz and BLE 5.0 wireless communication.
The compact design, wide power supply range and rich set of interfaces allow easy integration of the module into the existing technical infrastructure.Technical specifications
- Main Module: Raspberry Pi Compute Module 4
- Processor: Quad-core Cortex-A72
- Processor clock speed: 1.5 GHz
- RAM: 4 GB
- eMMC memory: 32 GB
- Supported operating systems: Raspbian, Ubuntu, Debian
- Power supply: 9V to 36V DC
- Power connector: 2-pin terminal block
- PoE: IEEE 802.3af, 12.95W, optional
- Power consumption in idle: 2.88 W
- Power consumption at full load: 5.52 W
- Power button: no
- Restart button: yes
- Ethernet 1: 1x 10/100/1000 Mbps, optional PoE support
- Ethernet 2: 1x 10 / 100 Mb/s IEEE 802.3 / 802.3u
- USB Type A: 2x USB Type A 2.0 Host
- USB Type-C: 1x USB Type-C 2.0 for system upload
- RS485: 2x RS485, isolated
- RS232: 2x RS232, isolated
- Digital inputs DI: 2x isolated, input voltage 5 V to 24 V DC
- Digital outputs DO: 2x isolated, output voltage below 60 V DC
- HDMI: 1x HDMI 2.0
- SIM slot: 1x internal Nano SIM slot
- MicroSD slot: 1x microSD card slot
- SSD slot: 1x M.2 NVMe SSD 2280 M-key
- LEDs: 12 LED indicators
- Buzzer: 1x built-in buzzer
- WiFi: Built-in 2.4GHz/5GHz WiFi
- Bluetooth: BLE 5.0
- LoRa support: optional, USB LoRa or SPI LoRa
- 4G support: optional, 4G LTE
- Zigbee support: optional, Zigbee module
- EMC - ESD compliance: EN61000-4-2, level 3
- EMC Compliance - EFT: EN61000-4-4, Level 2
- EMC Compliance - Surge: EN61000-4-5, Level 2
- Certificates: CE, FCC, TELEC, RoHS
- Housing protection class: IP40
- Operating temperature: -30°C to 70°C
- Operating humidity: 10% to 95% RH
- Storage temperature: -40°C to 80°C
Contents of the set
- reComputer R1100
- DIN rail mounting bracket
- Screw set
- DC Power Female Jack to Screw Connector Adapter
- 9x2-pin male terminal block connector
- 5x 120Ω resistor
- User manual
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