I assembled an 8-node raspberry pi cluster, but never got around to setting it up.
Raspberry Pi 4 Model B with External WiFi Antenna Connector (U.FL)
Raspberry Pi 4 Model B, 4GB RAM +32GB MicroSD +HEATSINK +ADAPTER RPI4-MODBP-4GB
Raspberry Pi 4 Model B, 4GB RAM + 64GB MicroSD RPI4-MODBP-4GB
Raspberry Pi 4 Model B 8GB RAM , 32gb Micro SD
Raspberry Pi 4 Model B 2 GB RAM
Raspberry Pi 3 Model B Quad Core 1.2ghz 64bit CPU 1gb RAM WiFi & Bluetooth 4.1
