Motherboards

Compute Module 5

RAM: 8 GB
Storage: SD Card
WiFi/Bt : YES
CM5108000
SC1598

Compute Module 5

RAM: 16 GB
Storage: SD Card
WiFi/Bt : NO
CM5016000
SC1574

Entre Carte PC et Carte Maker pour Compute Module
CM5 / CM4
DC or USC-C powered
1x HDMI 2.0 (full size)
1x Gigabyte Ethernet
4x USB 2.0
1x RTC
1x M.2 PCIe socket
1x Camera port (CSI)
1x Display port (DSI)
1x PWR button 
Audio out, Buzzer, Leds, GPIO, Grove, Qwiic

The Raspberry Pi 4 - Model B is a single-board computer powered by four ARM v8 cores at 1.8 GHz, with 1 to 8 GB of RAM and 2 video output for HDMI 4K. Gigabit Ethernet connectivity (at 900 Mbps), WiFi in 2.4 & 5 GHz and Bluetooth 5.0 will allow you to use any type of network. The 2 USB 2.0 ports and 2 USB 3.0 ports allow you to connect external devices. Finally, the Pi 4 is PoE ready and have a 40-pin GPIO.

The Raspberry Pi 3 A+

Quad cores, 1.4 Ghz, 64 bits
512 Mb of RAM
WiFi 2.4 & 5 Ghz
Bluetooth 4.2
1x USB Port
GPIO 40 pins
Camera and Display port
HDMI output

Raspberry-Pi Zero Wireless - v1.1

BCM2835 processor, ARM, one core 1 GHz
512 MB of RAM
microSD connector
mini HDMI connector
Camera connector
WiFi 802.11 b,g,n
Bluetooth 4.1 & Bluetooth Low Energy
2x micro USB connector

1x Power connector
1x USB Host connector (OTG On-The-Go)

Raspberry-Pi Zero Wireless - v1.1
BCM2835 processor, ARM, one core 1 GHz
512 MB of RAM
microSD connector
mini HDMI connector
Camera connector
WiFi 802.11 b,g,n
Bluetooth 4.1 & Bluetooth Low Energy
Polulated GPIO header
2x micro USB connector1x Power connector
1x USB Host connector (OTG On-The-Go)