Industrial 6-Channel RP2350 Relay Module, Onboard RS485/Pico HAT Interfaces, Compatible with Raspberry Pi Pico Hats, Expanding RTC/CAN / RS232 / LoRa/Sensor, RS485,etc. Multi Protection Circuits

RP2350B Microcontroller Chip: Adopts unique dual-core and dual-architecture design: dual ARM Cortex-M33 or dual Hazard3 RISC-V processors support, flexible clock running up to 150 MHz. 520KB of SRAM, 16MB onboard Flash memory.
6-Ch Relays Features: High quality 6-Ch relays, supports RS485. Contact rating of the onboard relay up to 10A 250VAC/30VDC. Directly controlling 220VAC home appliances, or devices below 30VDC.
Multi Interfafces: Onboard isolated RS485 interface, for connecting to various RS485 Modbus industrial modules or sensors. Onboard 40PIN header compatible with Raspberry Pi Pico HATs, for expanding more functions such as RTC / CAN / RS232 / LoRa / sensor, etc. Type-C connector for easier use. Drag-and-drop programming using mass storage over USB.
Power Management: Onboard power supply screw terminal, supports 7~36V wide voltage input, suitable for industrial applications. Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal. Support Low-power sleep and dormant modes.
Safety and Isolation: Onboard optocoupler isolation to prevent interference from external high-voltage circuit connected to the relay. Onboard digital isolation to prevent interference from external signal. Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal.