7″ Touch Screen All-In-One Kit Designed for Raspberry Pi CM4, 5MP Camera, Aluminum Case
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| Brand | Waveshare |
| SKU: | 589-1 |
Waveshare 21225 - 7″ Touch Screen All-In-One Kit Designed For Raspberry Pi CM4, 5MP Camera, Aluminum Case
Specifications
| CM4 socket | suitable for all variants of Compute Module 4 |
|---|---|
| Networking | Gigabit Ethernet RJ45 |
| M.2 M KEY, supports NVME SSD | |
| USB | USB 2.0 × 4 |
| Connector | isolated RS485, RS232, GPIO, and I2C |
| Display | 7inch, 800 × 480 pixels, 5-points capacitive touch, toughened glass panel |
| Camera | 5MP, F2.4, 3.89mm fixed focal length, supports video recording |
| Video | HDMI, supports 4K 30fps output |
| RTC | Real-time clock with battery socket and ability to wake Compute Module 4 |
| Storage | MicroSD card socket for Compute Module 4 Lite (without eMMC) variants |
| Fan | 5V/12V, allows speed adjustment and measurement |
| Speaker | 8Ω 2W dual track speakers |
| Power input | 7-36V |
| Dimensions | 196.68 × 114.42mm |
What's On Board
- CM4 socket
- suitable for all variants of Compute Module 4
- DC power supply
- 7 ~ 36V DC input
- CM4 status indicator
- PWR: Raspberry Pi power indicator
- ACT: Raspberry Pi operating status indicator
- HDMI connector
- supports 4K 30fps output
- RJ45 Gigabit Ethernet
- 10/100/1000M compatible
- USB 2.0 ports
- 4x USB 2.0, for connecting sorts of USB devices
- Micro SD card slot
- for connecting a Micro SD card with pre-burnt image (Lite variant ONLY)
- USB SLAVE port
- USB programming port
- BOOT selection
- ON: CM4 will be booted from USB-C interface
- OFF: CM4 will be booted from eMMC or Micro SD card
- MIPI CSI connector
- connected to the 5MP front camera
- Isolated I2C
- for controlling or reading data from devices via I2C
- Isolated GPIO
- for controlling or detecting devices via GPIO
- Isolated RS485
- Isolated RS232
- DC power supply
- 7 ~ 36V DC input
- RS485 terminal resistor and GPIO logic level selection
- RS485: connect/disconnect the 120R resistor
- GPIO: GPIO logic level selection
- RTC battery holder
- supports CR1220 button cell
- Touch screen header
- connected to the capacitive touch screen
- Display connector
- connected to the 7inch 800×480 display
- M.2 M KEY
- supports M.2 M KEY NVME SSD, or other communication modules using PCIe channel
- Speaker header
- audio output
- FAN header
- for connecting cooling fan, allows speed adjustment and measurement
- RTC interruption configuration
- GL-EN: CM4 powerdown on RTC interruption
- PI-RUN: CM4 will reboot on RTC interruption
- D16: D16 pin is triggered on RTC interruption (default)
- System function configuration
- BT_DIS: Bluetooth disabled, for CM4 with antenna variant ONLY
- WiFi_DIS: WiFi disabled, for CM4 with antenna variant ONLY
- WP_DIS: boot mode switch, ONLY be used when NOT booted from eMMC or SD card
- FAN power supply selection
- select 5V (default) or 12V power to drive the fan
- IO-VREF selection
- set the CM4 IO logic level as 3.3V (default) or 1.8V
- RS485 switch
- GPIO13/12: using ttyAMA1 device (default)
- GPIO15/14: using ttyS0 device
- RTC/FAN I2C bus selection
- SDA0/SCL0: I2C-10 is shared with CSI/DSI
- GPIO3/2: I2C-1 is shared with 40PIN GPIO (default)
Outline Dimensions
Resources
- WIKI: CM4-DISP-BASE-7A-BOX
* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.