Hardware Features
The PPC-CM4-121 is designed for industrial usage, ready to deploy applications based on the Raspberry Pi Compute Module 4 (Quad Cortex®-A72 processor at 1.5GHz clock).
It supports panel, front mount, and VESA mount for different integration applications.
The 12.1” screen with a ten-point capacitive touch and 1024×768 pixel resolution at 400 NIT brightness make this interaction stable with excellent image clarity. It is durable and resistant to environmental contaminants like dust and water.
Wireless connectivity is a must nowadays, and the PPC-CM4-121 shines on this front. Besides the integrated Ethernet connector supporting up to 1000Mbps and WiFi + BLE wireless module, optional 4G/LTE and ZigBee modules are available.
Wired connectivity includes also two USB 3.0, a USB-C connector OTG port, a Giga-Ethernet, and an extension connector (featuring RS232, RS485, CAN, GPIO). The audio section is also complete with a front panel microphone, a 3.5mm audio connector, two 2W internal stereo speakers, and one internal Buzzer.
The PPC-CM4-121 supports a wide range of input voltages from 12V to 36V DC with a typical power consumption of 13.2W, featuring a wide range of protection features, allowing it to meet stringent industrial safety regulations.
For a detailed description of the available features, refer to the Technical Features table below.
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.
Raspberry Pi OS
All Raspberry Pi-based products come with the latest version of Raspberry Pi OS already installed. For specific models, such as the AIO-CM4-101 and the AIO-CM4-156, it is also possible to choose Android 13 or Ubuntu 20.4 as preinstalled OS.
We’ve taken care of all the necessary drivers, so you can easily access every hardware feature using any standard development tool. In the event that your project requires an OS that is not on the list, feel free to reach out to us, and we’ll create a customized version that meets your specific needs.
Technical Features
| Weight | 2800 g |
|---|---|
| Dimensions | 320 × 260 × 51 mm |
| Form-factor | Panel |
| CPU | ARM: Raspberry Pi® CM4 |
| FLASH | 16GB |
| External storage | TF (microSD) Card Slot |
| Display size | 12.1" |
| Resolution | 1024*768 |
| Brightness (NIT) | 400 NIT |
| Touch Screen | Capacitive |
| WiFi/BT | Depends on the Compute Module 4 selected. |
| ZIGBEE | Optional |
| Ethernet | 1x Giga LAN |
| Audio | 3.5mm Audio Out Connector, Internal 2W Speaker |
| Buzzer | Onboard Buzzer, driven by GPIO |
| USB | 2 x USB 3.0 Host, 1 x USB OTG |
| RTC | High Accuracy RTC with Lithium Button Coin battery (lithium battery not included), can work 1 week after power off |
| GPIO | 8 Channels, 4 Input, 4 Output |
| RS485 | 2x RS485 |
| RS232 | 2x RS232 |
| CAN | 1 x CAN-BUS |
| PoE | Optional |
| OS | Raspberry Pi OS |
| Power Input | 12~36V DC |
| Power Consumption | 13.2W |
| Current at 12V | 1100mA Max at 12V |
| Working Temperature | 0°C to +60°C |
| Mounting Method | Panel Mounting & VESA |
Order Now
PPC-CM4-121
SKU:
$405.00 – $470.00
