The Waveshare 32108 is the ESP32-S3-POE-ETH-8DI-8DO module which is the Industrial ESP32-S3 Control Board With 8-Channel Digital Input & Output, Built-in Xtensa 32-bit LX7 Dual-core Processor, with up to 240MHz.
The Waveshare 32157 is the RS485-HUB-2P module which is an industrial-grade Isolated 2-Channel RS485 Hub, DIN Rail-mount, Wide Baud rate Range, expands 2-channel RS485 Sub Ports Via 1-channel RS485 Master Port, with isolation and Signal Relay.
The Waveshare 32154 is the ESP32-S3-RS485-CAN module which is an Industrial ESP32-S3 Control Board, RS485 and CAN Communication Interfaces, Wi-Fi / Bluetooth, Built-in Multiple Protection Circuits.
The Waveshare 31152 is the ESP32-S3-Relay-1CH module which is an Industrial 1-Channel ESP32-S3 WiFi Relay Module, which supports WiFi / Bluetooth / RS485 Control, with Multiple Isolation Protection Circuits, DIN Rail Mount.
The Waveshare 32049 is the CM5-to-Pi5-Adapter module which is the CM5 To Pi 5 Adapter Board for Raspberry Pi 5, an alternative solution for Raspberry Pi 5, with Onboard Audio Header, and supports Connecting to Microphone.
The Waveshare 32048 is the RP2350B-Plus-W module which is the RP2350B-Plus-W Development Board for Raspberry Pi Dual-core & Dual-architecture Microcontroller, which supports Wi-Fi/ Bluetooth, with 520KB SRAM and 16MB Flash Memory
The Waveshare 32004 is the IMX415 8MP Camera (A) module which is the IMX415 8MP Camera Module (A), with high SNR, good low light performance, supports Raspberry Pi / Luckfox Series Boards.