Waveshare

2.42 inch OLED Display Module, 128x64 Resolution, SPI / I2C

2030 Cavity Speaker Type B, 8Ω 2W, High-quality Sound

8-ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol

4.3inch 800x480 Capacitive Touch Display for Raspberry Pi, DSI Interface

Industrial Isolated USB To RS485/422 Converter, Original FT4232HL Chip, Supports USB To 2-Ch RS485 + 2-Ch RS485/422

USB to RS485/422 Industrial Grade Isolated Converter FT232RL and SP485EEN

Industrial Grade USB HUB, 4 USB 3.2 Ports Switchable Dual Hosts

Industrial USB TO 4-Ch TTL Converter, USB To UART, Multi Protection & Systems Support

Aluminum Stripe Grooved Case for Raspberry Pi 4, Inner Heatsink Pillars

1 review

10.3 inch Flexible E-Ink Display HAT for Raspberry Pi, 1872×1404

2 reviews

Li-ion Battery UPS HAT for Raspberry Pi, 5V Output, Quick Charge

2 reviews

Uninterruptible Power Supply UPS HAT For Raspberry Pi, Stable 5V Power Output

WM8960 Hi-Fi Sound Card HAT for Raspberry Pi, Stereo CODEC, Play/Record

NRF52840 Bluetooth 5.0 Module Small Size Stable Performance

10.1inch Capacitive Touch Screen LCD (H) with Case, 1024×600, HDMI, Various Systems Support

4 reviews

Camera Module Based on OV5640 Image Sensor, 5 Megapixel (2592x1944) - Waveshare

3.4 inch/4.0 inch 800x800/720x720 DSI Round Capacitive 10-Point Touch Display

ESP32-C6 1.8-inch 368x448 AMOLED Display Dev Board, Wi-Fi 6, BLE 5, Zigbee

5.0 inch 800x480 Capacitive Touch HDMI LCD Screen (H) Toughened Glass Panel

Luckfox Core1106 Smart 86 Box Development Board RV1106G3 Processor, 256MB DDR3L

400x300, 4.2inch E-Ink Raw Display

2-Ch RS485 to RJ45 Ethernet Serial Server Rail-mount, Independent Operation

RP2350-ETH Mini Ethernet Development Board

Luckfox Core3576 Edge Computing Development Board, Rockchip RK3576 Octa-Core 2.2GHz Processor