TUOPUONE RP2350 Zero Mini Development Board for Raspberry Pi DualCore Microcontroller Board USBC GPIO

RP2350Zero microcontroller module The RP2350Zero is a compact castellated microcontroller module built around the RP2350A microcontroller chip. It combines performance, low power, and flexible connectivity in a small, solderable form factor, making it suitable for both prototyping and production integration. Key benefits computational performance: dualcore processors and a flexible clock up to 150 MHz provide headroom for real time control, signal processing, and edge compute tasks. Easy integration: castellated module pads allow direct soldering to carrier boards for reliable OEM assembly. Simple development workflow: USB TypeC connector supports draganddrop programming as a mass storage device for fast firmware updates. Rich peripheral set: ample GPIO and standard serial interfaces reduce the need for external components and simplify system design. Low power operation: sleep and dormant modes help extend battery life in portable and remote applications. Custom peripheral support: programmable I/O state machines enable implementation of nonstandard interfaces and timingsensitive functions in hardware. Technical highlights Microcontroller: RP2350A Processor: dualcore CortexM33 processor and dualcore Hazard 3 RISCV processor, flexible clocking up to 150 MHz Memory: 520 KB SRAM and 4 MB onboard Flash Connectivity: USB TypeC connector, USB 1.1 with device and host support GPIO: 29 multifunction pins (20 via edge pinout, remaining via solder points) Serial interfaces: 2 SPI, 2 I2C, 2 UART Analog and PWM: 4 12bit ADCs and 24 controllable PWM channels Timing and clocks: accurate onchip clock and timers Sensors and libraries: onchip temperature sensor and accelerated floatingpoint libraries Programmable I/O: 12 PIO state machines for custom peripheral implementations Power modes: lowpower sleep and dormant modes for energysensitive designs Form factor: castellated module for direct PCB mounting Package contents RP2350Zero x1 RP2350A microcontroller chip included on module Typical applications IoT sensor node: lowpower modes and multiple ADCs enable batteryoperated environmental sensing with local processing and USBbased configuration. Robotics and motor control: dualcore processing and 24 PWM channels support motor drivers, sensor fusion, and motion control tasks. Embedded prototyping and custom peripherals: 12 PIO state machines and abundant GPIO make the module suitable for implementing custom interfaces, LED drivers, communication bridges, and timingcritical peripherals. Compatibility and form factor notes The castellated module is intended for direct soldering to carrier PCBs and is suitable for compact embedded assemblies. USB TypeC connector simplifies modern host connectivity and supports both device and host roles via USB 1.1. This module provides a balance of performance, peripheral richness, and compact integration options for developers and OEMs building embedded systems, automation projects, and connected devices.