CH375 CH375B USB Module U-Disk Module

CH376 USB Module U-Disk Module

CH376 CH376S USB Module USB Flash Drive Read/write Module USB Main Interface Module

CH376 CH376S USB Module USB Flash Drive Read/write Module USB Main Interface Module

HW 252A CH376 U Disk USB Module Support 8 Bit Parallel Port Asynchronous Serial Port

STLINK V2 STM8 STM32 Emulator Programmer Mini STLINK Downloader

USB Download Module High Speed USB 2.0 Chip USB Micro Controller Development Board for Data

CP2102 USB To TTL Module

MP3 Player Module Voice Module 4MB Voice Playback IO Trigger Serial Port Control USB Download Voice Playback Module DY-SV17F

FT232 FT232RL High-Quality USB To TTL Module

JQ8400-FL USB Voice Module: Music IC Chip with Serial Control Voice Prompter

PL2303 USB To TTL Module Upgrade Cable Flash Cable Zhongjiu Upgrade Small Board

3pcs JQ6500 Voice Sound Module USB Replace One To Five Way MP3 Voice Standard JQ6500 Voice Module 16M

CH343P USB To Serial/TTL UART Module 3.3V 5V Switch Instead CH340

FT232RL Serial Port Module USB To TTL Serial Port Small Board 5V 3.3V 1.8V Level Download the Burn Line

CH9344 USB To 4-Channel TTL 4-Channel USB To Serial Downloader UART Transceiver

FT232 Serial Port Module USB To TTL USB To Serial Port Magnetic Isolation FT232RL Photoelectric Isolation

CH341A USB Converter Module Multifunctional USB Parallel Port Converter Module Device Programming

USB To NRF24L01 Module USB Wireless Serial Module Transparent Data Transmission Module

ATmega328 AVR Development Board Core Board

CH9121 UART Serial Port To Ethernet Network Module TCP/IP 51/STM32 3.3V 5V TTL Transmission Microcontroller Board