KIOSK-CM4-215

The KIOSK-CM4-215 (RA4215-KK) is a digital kiosk with a 21.5” display powered by Raspberry Pi CM4.

Hardware description

Key Features:

  1. Industrial Touch Screen: 21.5-inch IPS LCD capacitive touch screen with 500 NIT brightness and durable tempered glass, offering 1920 x 1080 resolution.
  2. Powerful ARM CPU: Raspberry Pi CM4 platform with customizable RAM/eMMC options for demanding tasks.
  3. Label Printer: Built-in thermal printer with a long-lasting printhead, compatible with 58mm paper rolls.
  4. Barcode Scanner: Versatile 1D and 2D scanners with wide scanning angles for complex environments.
  5. Smart Card Reader: Dual-interface reader supporting ISO 7816 MCU cards, MIFARE® cards, and ISO 14443 Type A and B contactless cards.
  6. Fast Data Transfer: Supports 4G/LTE, WiFi, or 1000Mbps Ethernet connectivity and USB 3.0 ports.
  7. Multimedia Support: Includes an internal speaker, a buzzer for alerts, and a 3.5mm audio jack.
  8. Wide Input Voltage and Low Power Consumption: Accepts 100-240V input with typical 33W power consumption.
  9. Industrial Data Exchange Interfaces: RS232, RS485, and CAN supported.
  10. Isolated GPIO for Expansion: 8 optical isolated GPIOs for flexible expansion.
  11. Massive Software Compatibility: Compatible with a wide range of Raspberry Pi software.
Weight 21800 g
Dimensions 826 × 380 × 138 mm
Net weight

16600 g
CPU

ARM: Raspberry Pi® CM4
Storage

Support for 1 x TF Card
RAM

2/4/8 GB, Based on CM4
eMMC

16/32 GB, Based on CM4
Display

21.5” IPS LCD, 1920 x 1080 resolution, brightness 500 cd/m2
Touch

10-point capacitive touch with 3mm tempered glass, single point touch in Raspberry Pi OS Software
WiFi/BT

Integrated in the CM4 module
4G/LTE

Optional
USB

2 x USB 3.0 Host, 1 x USB OTG
CAN

1x CAN
RS232

Default 2 x RS232, up to 4 x RS232
RS485

Default 2 x RS485. Optionally, these 2 x RS485 can be configured to RS232
GPIO

8 Channels, 4 Input, 4 Output
LAN

1 x Giga LAN
Audio

3.5mm Audio In/Out Connector, Internal 2W Speaker
Buzzer

Onboard, driven by GPIO
RTC

High accuracy RTC with farad capacitor, can work 1 week after power off (default). High accuracy RTC with lithium coin battery, can work 3 years after power off (optional).
Camera

No
OS

Raspberry Pi OS
Power Input

100-240V AC 50/60Hz
Power Consumption

33W Typical, 45W Maximum
Current

Less than 1.5A
Working Temperature

0℃~50℃
Mounting Method

Stand or Wall

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 20.04 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.

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.

Documentation and Downloads

Hardware Documentation

Software Documentation

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KIOSK-CM4-215

SKU: CS19108RA4215-KK

Price: $855.00 – $880.00