WAVESHARE RP2350 Industrial Control Board 6-Channel Relay Module, Based On RP2350 Microcontroller, Supports Wxternal Interfaces RS485 And Pico

Based on the RP2350 main controller, it supports external interfaces such as RS485 and Pico, and features built-in power isolation and optocoupler isolation protection circuits for enhanced safety, stability, and reliability

1. 2 (Wi-Fi module version only). Built-in 520KB SRAM and 16MB on-chip Flash. Uses a Type-C interface, eliminating concerns about correct plug orientation. Uses high-quality relays, allowing connection to loads: 10A 250V AC or 10A 30V DC. On-board isolated RS485 interface for easy connection to various RS485 Modbus industrial expansion modules or sensors. On-board Pico-compatible interface, compatible with some Raspberry Pi Pico expansion boards, facilitating the expansion of functions such as RTC, CAN, RS232, LoRa, and sensors. On-board terminal block power supply interface, supporting a wide voltage range of 7V~36V, convenient for industrial power supply use. On-board optocoupler isolation to prevent high-voltage circuits connected to the relay from interfering with the control chip. On-board digital isolation to prevent external signals from interfering with the control chip. On-board integrated power isolation provides a stable isolated voltage; no additional power supply is required for the isolated end. On-board power and RS485 transceiver indicator lights, buzzer, and RGB LEDs for easy monitoring of the devices operating status. On-board power and RS485 transceiver indicator lights, buzzer, and RGB LEDs for easy monitoring of the devices operating status. Rail-mounted ABS protective casing for easy installation and safer use. USB
2. 1 host and device support. Supports low-power sleep and hibernation modes. Controllable via USB. Identified as a mass storage device for drag-and-drop program downloading. 34 multi-functional GPIO pins. 1 HSTX pin, 2 I2C pins, 2 UART pins, 8 12-bit ADC pins, and 24 controllable PWM channels. 12 programmable I/O (PIO) state machines for custom peripheral support. Product parameters:. Power supply voltage: 5V. Functions: device power supply, USB communication, and firmware download, etc. Interface type: terminal block. Direction control: hardware automatically detects and controls data transmission direction. Interface protection: provides TVS tube protection, surge and electrostatic protection. Matching resistor: default NC, 120R matching resistor reserved, can be enabled with a jumper cap. Contact type: one normally open, one normally closed. Isolation type: optocoupler isolation. RGB: colorful cool LED beads, customizable display colors. PWR: power indicator light, lights up red when USB is connected and voltage is detected. TXD: transmit indicator light, lights up green when data is sent from the RS485 interface. RXD: receive indicator light, lights up blue when data is received from the RS485 interface. Power supply range: 7V-36V. Casing: rail-mounted ABS protective casing. Dimensions: 145 x 90 x 40 mm