Waveshare Industrial 6-Channel Relay Module RP2350, Integrated RS485/Pico-HAT Interfaces

Waveshare 31790 Industrial 6-Channel Relay Module RP2350, Integrated RS485/Pico-HAT Interfaces, with Multiple Isolation Protection Circuits, Industrial Grade, Rail Mount Housing

Features:

• RP2350B microcontroller chip, developed by Raspberry Pi in the UK
  
• Features a unique dual-core and dual-architecture design: support for two ARM Cortex-M33 or two Hazard3 RISC-V processors, flexible clock frequency up to 150 MHz
  
• 520 KB SRAM, 16 MB integrated flash memory
  
• USB Type-C port for easier use.
  
• High quality relay, contact load capacity: ≤10 A 250 VAC/30 VDC.
  
• Integrated isolated RS485 interface for connection to various industrial RS485 Modbus modules or sensors.
  
• Integrated 40-pin header, compatible with some Raspberry Pi Pico HATs, for expanding more functions such as RTC / CAN / RS232 / LoRa / Sensor etc.
  
• Integrated screw terminal for power supply, supports a wide input voltage range of 7 to 36 V, suitable for industrial applications
  
• Integrated optocoupler isolation to prevent interference from external high-voltage circuits connected to the relay
  
• Integrated digital isolation to prevent interference from external signals
  
• Integrated unibody power isolation that provides a stable isolated voltage, eliminating the need for an additional power supply to the isolated connector
  
• Built-in buzzer, RGB color LED, power and RS485 TX/RX indicators to monitor the module's working status.
  
• Rail-mounted ABS housing, easy to install, safe to use.
  
• USB 1.1 with device and host support.
  
• Power saving mode and sleep mode.
  
• Drag-and-drop programming via mass storage via USB.
  
• Adaptation of 34 × multifunctional GPIO pins
  
• 2 × I2C, 2 × UART, 8 × 12-bit ADC, 24 × controllable PWM channels
  
• Precise clock and timer on the chip
  
• Temperature sensor
  
• Accelerated floating-point libraries on the chip
  
• 12 × programmable I/O (PIO) state machines for custom peripheral support

For further technical details, please refer to the manufacturer’s product page.