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![](https://ae01.alicdn.com/kf/S299faef286cc4d7a8b5baba28f3b4c34z/Raspberry-Pi-Compute-Module-4-nano-A-cm4.jpg) ![](https://ae01.alicdn.com/kf/S3b02f90a12b34dd5bffb3667aa56a9130/Raspberry-Pi-Compute-Module-4-nano-A-cm4.jpg) ![](https://ae01.alicdn.com/kf/S8252dafd297a4db6b5b4bba6902d30a9K/Raspberry-Pi-Compute-Module-4-nano-A-cm4.jpg) ![](https://ae01.alicdn.com/kf/Sa6116478e5934b7097b1b871136fe1c8u/Raspberry-Pi-Compute-Module-4-nano-A-cm4.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S299faef286cc4d7a8b5baba28f3b4c34z/Raspberry-Pi-Compute-Module-4-nano-A-cm4.jpg) ![](https://ae01.alicdn.com/kf/S3b02f90a12b34dd5bffb3667aa56a9130/Raspberry-Pi-Compute-Module-4-nano-A-cm4.jpg) ![](https://ae01.alicdn.com/kf/S8252dafd297a4db6b5b4bba6902d30a9K/Raspberry-Pi-Compute-Module-4-nano-A-cm4.jpg) ![](https://ae01.alicdn.com/kf/Sa6116478e5934b7097b1b871136fe1c8u/Raspberry-Pi-Compute-Module-4-nano-A-cm4.jpg) ![](https://ae01.alicdn.com/kf/S9f06a03de3d3440eb02f752cc1108573X/Raspberry-Pi-Compute-Module-4-nano-A-cm4.jpg)
- ºê·£µå À̸§: Waveshare
- µ¥¸ð º¸µå À¯Çü: ÆÈ
- Áõ¸í¼: NONE
- ±Ù¿ø: CN (Á¤Ç°)
- ¸ðµ¨ ¹øÈ£: CM4-NANO-A
- CM4 SOCKET: suitable for all variants of Compute Module 4
- CONNECTOR: Raspberry Pi 40PIN GPIO interface x 1
- USB: USB 2.0 Type A interface x 1
DESCRIPTION Nano Base Board (A) For Raspberry Pi Compute Module 4, Same Size As The CM4 Nano Base Board (A) For CM4 Suitable For Evaluating The Raspberry Pi CM4 Or Being Integrated Into End Products Base Board for Compute Module 4 Lite/eMMC![](https://www.waveshare.com/img/devkit/CM4-NANO-A/CM4-NANO-A-details-1.jpg) Same Size As The CM4 Standard CM4 Socket, With Multiple Peripheral Interfaces, Suitable For Narrow Application Environment Note: the CM4 is NOT included. Please buy it separately if necessary. Specifications CM4 SOCKET | suitable for all variants of Compute Module 4 | CONNECTOR | Raspberry Pi 40PIN GPIO interface ¡¿ 1 | USB | USB 2.0 Type A interface ¡¿ 1 | CAMERA | MIPI CSI-2 port ¡¿ 1 (15pin 1.0mm FPC connector) | STORAGE | Micro SD card socket for Compute Module 4 Lite (without eMMC) variants | POWER INPUT | 5V | DIMENSIONS | 55 ¡¿ 40mm |
What's On Board CM4 socket suitable for all variants of Compute Module 4 Power supply / Programming 5V power supply, or used for eMMC burning Micro SD card slot for connecting a Micro SD card with pre-burnt image (Lite variant ONLY) CSI interface 1 ¡¿ MIPI CSI camera interface USB2.0 interface for connecting sorts of USB devices
? 6. 40PIN GPIO interface ? ?suitable for connecting to various HAT modules 7. PWR indicator ? ?CM4 power status 8. ACT indicator ? ?CM4 working status 9. AMS1117-3.3 10. BOOT switch ? ? ?ON: Switch USB to Type C interface, will enter download mode when ? ? ? ?powered on (configured as a large-capacity disk through RPI boot) ? ? ? OFF: Switch USB to Type A interface, will not enter download mode ? ? ? ? ?when powered on (booted from eMMC or Micro SD card) Resources & Services * Resources for different product may vary, please check the wiki page to confirm the actually provided resources. What's The Differences CM4 BASE BOARD | INTERFACE COUNT AND SPECIFICATIONS | POE | GIGABIT ETH | 40PIN GPIO | PCIE | USB¨ç | DSI | HDMI | CSI | RTC | FAN HEADER | POWER INPUT | FEATURES | ![](https://www.waveshare.com/img/devkit/CM4-IO-BASE-B/CM4-IO-BASE-B-10.png) MINI BASE A
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| ¡¿1 | ¡î | M.2 M | 2.0¡¿4 | ¡¿1 | ¡¿2 | ¡¿2 |
| 5V | 5V | mini size | ![](https://www.waveshare.com/img/devkit/CM4-IO-BASE-B/CM4-IO-BASE-B-10.png) MINI BASE B
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| ¡¿1 | ¡î | M.2 M | 2.0¡¿4 | ¡¿1 | ¡¿2 | ¡¿2 | ¡î | 5V | 5V | mini size | ![](https://www.waveshare.com/img/devkit/CM4-DUAL-CAMERA-BASE/CM4-DUAL-CAMERA-BASE-10.png) BINOCULAR CAMERA
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| ¡¿1 | ¡î | M.2 M | 2.0¡¿4 |
| ¡¿2 |
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| 5V | dual 8MP cameras | ![](https://www.waveshare.com/img/devkit/CM4-DUAL-ETH-BASE/CM4-DUAL-ETH-BASE-10.png) DUAL GIGABIT ETH
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| ¡¿2 | ¡î |
| 3.0¡¿3 | ¡¿1 | ¡¿2 | ¡¿2 | ¡î | 5/12V | 7-36V |
| ![](https://www.waveshare.com/img/devkit/CM4-DUAL-ETH-4G-5G-BASE/CM4-DUAL-ETH-4G-5G-BASE-10.png) IOT DUAL GIGABIT ETH
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| ¡¿2 | ¡î |
| 3.0¡¿2 | ¡¿1 | ¡¿2 | ¡¿2 | ¡î | 5/12V | 5V | 5G/4G support | ![](https://www.waveshare.com/img/devkit/Compute-Module-4-PoE-4G-Board/Compute-Module-4-PoE-4G-Board-10.png) IOT BASE
| ¡î | ¡¿1 |
| Gen2¡¿1 | 2.0¡¿2 | ¡¿2 | ¡¿2 | ¡¿2 | ¡î | 5/12V | 7-36V | 5G/4G support RS232 RS485 ADC | ![](https://www.waveshare.com/img/devkit/Compute-Module-4-PoE-Board-B/Compute-Module-4-PoE-Board-B-10.png) POE BASE (B)
| ¡î | ¡¿1 | ¡î | Gen2¡¿1 | 2.0¡¿4 | ¡¿2 | ¡¿2 | ¡¿2 | ¡î | 5/12V | 5V | RS232 RS485 | ![](https://www.waveshare.com/img/devkit/Compute-Module-4-PoE-Board/Compute-Module-4-PoE-Board-10.png) POE BASE
| ¡î | ¡¿1 | ¡î |
| 3.0¡¿4 | ¡¿2 | ¡¿2 | ¡¿2 | ¡î | 5/12V | 7-36V |
| ![](https://www.waveshare.com/img/devkit/Compute-Module-4/Compute-Module-4-IO-Board-10.png) RASPBERRY PI OFFICIAL
| ¨è | ¡¿1 | ¡î | Gen2¡¿1 | 2.0¡¿4 | ¡¿2 | ¡¿2 | ¡¿2 | ¡î | 12V | 12V |
| ![](https://www.waveshare.com/img/devkit/CM4-IO-WIRELESS-BASE/CM4-IO-WIRELESS-BASE-10.png) WIRELESS BASE
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| ¡¿1 |
| M.2 B / Mini-PCIe | 2.0¡¿3 |
| ¡¿1 | ¡¿1 | ¡î | 5/12V | 5V or 7-36V | 5G/4G support RS485 CAN rail-mount | ![](https://www.waveshare.com/img/devkit/CM4-DISP-BASE-7A-BOX/CM4-DISP-BASE-7A-BOX-10.png) 7¡È ALL-IN-ONE
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| ¡¿1 |
| M.2 M | 2.0¡¿4 | used | ¡¿1 | used | ¡î | 5/12V used | 7-36V | touch screen camera speaker | NOTE | ¨ç USB 3.0 is equivalent to USB 3.2 Gen1 ¨è There's PoE header only on the Raspberry Pi official IO board without PoE circuit, that means additional PoE module is required for the official IO board to enable PoE feature. Unless otherwise specified, the PoE feature here stands for integrating 802.3af-compliant PoE circuit (5V/2.5A). |
Weight:?0.014 kg CM4-NANO-A x1 2*20PIN color-coded straight pinheader x1
1 ![](https://www.waveshare.com/img/devkit/CM4-NANO-A/CM4-NANO-A-4_220.jpg) 2
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