WAVESHARE RP2350 Industrial Control Board 8-Channel Network Relays Based On RP2350 Main Controller, Specification: Standard Network Port

Features the RP2350B microcontroller chip designed by Raspberry Pi

1. 1 host and device support. Supports low-power sleep and hibernation modes. Can be recognized as a mass storage device via USB for drag-and-drop program download. 15 multi-functional GPIO pins. 2 SPI, 2 I2C, 2 UART, 8 12-bit ADCs, and 12 controllable PWM channels. Precise on-chip clock and timers, temperature sensor, on-chip accelerated floating-point library. 12 programmable I/O (PIO) state machines for custom peripheral support. Built-in power isolation, optocoupler isolation and other protection circuits for safety, stability and reliability. Dimensions: 175x90x40mm. Product parameters:. - USB interface. Interface type: USB Type-C. Power supply voltage: 5V. Functions: device power supply, USB communication and firmware download, etc. - Isolated communication Interface. Interface type: RS485. Interface form: terminal block. Direction control: hardware automatic detection and control of data transmission direction. Interface protection: provides TVS tube protection, surge and electrostatic protection. Matching resistor: default NC, 120R matching resistor reserved, can be enabled by jumper cap. - Digital Input. Number of inputs: 8 channels. Input voltage range: 5V ~ 36V. Input type: passive input / active input (NPN type or PNP type). Isolation type: Bidirectional optocoupler isolation. - Relay. Number of channels: 8 channels. Contact type: one normally open, one normally closed. Isolation type: optocoupler isolation. - Indicator lights. RGB: colorful cool LED beads, customizable display color. 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 when data is received from RS485 The blue light illuminates when the interface receives data. Power supply range: 7V ~ 36V