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Waveshare RP2040-Tiny Development Board, Raspberry Pi Microcontroller Development Board, Based On Official RP2040 Dual Core Processor, USB Port Adapter Board Optional
![GitHub - wagiminator/Development-Boards: Collection of various development boards for microcontrollers (e.g. CH55x, CH32V003, PY32F002A, STM32) and CPLDs. GitHub - wagiminator/Development-Boards: Collection of various development boards for microcontrollers (e.g. CH55x, CH32V003, PY32F002A, STM32) and CPLDs.](https://raw.githubusercontent.com/wagiminator/Development-Boards/main/CH55xT_DevBoard/documentation/CH55xT_DevBoard_pic1.jpg)
GitHub - wagiminator/Development-Boards: Collection of various development boards for microcontrollers (e.g. CH55x, CH32V003, PY32F002A, STM32) and CPLDs.
![HydraUSB3 RISC-V MCU board combines USB 3.0 with HSPI and SerDes high-speed interfaces - CNX Software HydraUSB3 RISC-V MCU board combines USB 3.0 with HSPI and SerDes high-speed interfaces - CNX Software](https://cdn.cnx-software.com/wp-content/uploads/2022/08/HydraUSB3-pinout.jpg?lossy=0&strip=none&ssl=1)
HydraUSB3 RISC-V MCU board combines USB 3.0 with HSPI and SerDes high-speed interfaces - CNX Software
![CH552G Development Board / Core Board 8051 USB Microcontroller CH551G / CH552G / CH554G WCH - AliExpress CH552G Development Board / Core Board 8051 USB Microcontroller CH551G / CH552G / CH554G WCH - AliExpress](https://ae01.alicdn.com/kf/Hc969f0e4d9c2493fa9a246f8c94957f85.jpg_640x640q90.jpg)
CH552G Development Board / Core Board 8051 USB Microcontroller CH551G / CH552G / CH554G WCH - AliExpress
![CH551 is a $1.80 USB Mini Development board based on the 8-bit C51 micro- controller - Electronics-Lab.com CH551 is a $1.80 USB Mini Development board based on the 8-bit C51 micro- controller - Electronics-Lab.com](https://www.electronics-lab.com/wp-content/uploads/2018/04/CH551-Board.jpg)
CH551 is a $1.80 USB Mini Development board based on the 8-bit C51 micro- controller - Electronics-Lab.com
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