RP2350B microcontroller chip designed for Raspberry Pi Unique dual-core, dual-architecture, equipped with a dual-core ARM Cortex-M33 processor and a dual-core Hazard3 RISC-V processor, both running at up to 150MHz, allowing users to flexibly switch between the two architectures Equipped with Raspberry Pi Radio Module 2, supporting Wi-Fi 4 wireless network and Bluetooth 5.2 (Wi-Fi module version only) Built-in 520KB SRAM and 16MB on-chip Flash Using Type-C interface, no need to worry about plugging in the right or wrong direction Use high-quality relays, allowing access to loads: ≤10A 250V AC or ≤10A 30V DC Onboard isolated RS485 interface, convenient for external access to various RS485 Modbus industrial expansion modules or sensors The board has a Pico compatible interface that can be adapted to some for Raspberry Pi Pico expansion boards, making it easy to expand functions such as RTC, CAN, RS232, LoRa, and sensors. The board has a terminal power supply interface that supports a wide voltage range of 7V-36V, which is convenient for industrial power supply use (The product printed words may vary depending on the batch, but this does not affect use) Color: As Shown Material: plastic Package Contents: 1 x WIFI Relay 1 x screwdriver (random color and style, Specified colors and styles are not accepted)