Hardware description
The AIO-CM4-101 is a highly durable Industrial PC based on the Raspberry Pi CM4. It features a 10.1-inch display with a capacitive touchscreen. Concerning hardware, it offers one TF card interface, two USB connectors, one LAN connector, two RS232 channels, one RS485 channel, and one Relay. The AIO also features one 3.5mm audio connector, one 2W internal stereo speaker, and one Buzzer.
The Compute Module 4 appears in different versions depending on the size of the DDR4 and eMMC. You can choose which version of the CM4 module you would like to purchase with the product. Use the drop-down menu to choose.

Weight | 2700 g |
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Dimensions | 260.54 × 178.54 × 26.9 mm |
Net weight | 620 g |
Form-factor | All-In-One |
CPU | ARM: Raspberry Pi CM4 |
Display size | 10.1" |
Display resolution | 1280*800 |
Brightness (NIT) | 350 NIT |
Touch Screen | Capacitive |
External storage | 1 TF card slot designed for storage expansion |
WiFi/BT | Depends on the CM4 selected. |
ZIGBEE | Internal Zigbee supported, NOT mounted by default |
4G/LTE | Internal 4G/LTE module supported, NOT mounted by default |
USB | 1x miniUSB OTG, 2x USB 2.0 HOST |
RS232 | 2 Channels by default |
RS485 | 1 Channel by default, 2 Channels at most. The RS485 circuit automatically controls the Input and Output direction (no need for software control) |
GPIO/Wiegand | Two 5V Logic GPIO Outputs, can be used as Wiegand signal |
Ethernet | 1x RJ45, 1 Gbps |
Audio | Mic input on the front panel, 2W internal stereo speaker, 3.5mm audio In/Out connector |
Buzzer | Onboard, driven by GPIO |
RTC | High accuracy internal RTC (keep track of time one week after power off) |
OS | Ubuntu, Raspberry Pi OS |
Power Input | 9V~36V DC |
Power Consumption | 8W |
Current @ 12V | 500 mA max |
Working Temperature | 0℃~50℃ |
Plastic Case Color | Black, White |
Certification | ROHS, CE |
GTIN | 6974174310378 |

Raspberry Pi OS
All products based on Raspberry Pi come with the latest version of Raspberry Pi OS pre-installed. We have also included all the necessary drivers, allowing you to easily access every hardware feature using any standard development tool. If your project requires an operating system not on our list, please feel free to contact us, and we will create a customised version tailored to your specific needs.

Raspberry Pi Compute Module 4
This IPC core is the Raspberry Pi CM4, powered by a high-performance Broadcom BCM2711 (RPi 4) application processor.
The BCM2711 has the quad-core CPU design of the BCM2837 but uses the more powerful ARM A72 core. It has a greatly improved GPU feature set with much faster input/output. It is also capable of addressing more memory.
The BCM2711 chip continues to use the heat-spreading technology that started with the BCM2837B0, which provides better thermal management.
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AIO-CM4-101
SKU:
Price: $259.00 – $304.00