13S2P 18650 리튬이온 충전식 배터리 팩 22000mAh 대용량 48V 전기 자전거 및 밸런스 바이크에 적합

ESP32-C3 Development Board ESP32 C3 SuperMini WiFi Bluetooth-Compatible Board SuperMini Development Board for Arduino

ESP32 ESP 32 Development Board WiFi+Bluetooth Module Ultra-Low Power Consumption Dual Core Micro USB C ESP-32 ESP-32S ESP 32

DFPlayer Mini MP3 Player Module TF Card U Disk Mini MP3 DF Player Audio Voice Module IO/Serial Port/AD MP3-TF-16P for Arduino

MH-MX8 MH-MX18 MH-MX28 MP3 Decoder Board Wireless BT 4.2/5.0 Audio Module Verlustfreie Stereo DIY Retrofit Lautsprecher

Bluetooth Audio Adapter Bluetooth USB Receiving Transmitter 2 in 1 Audio Transmitter Receiver

1-10pcs HW-425 Bluetooth Audio Receiver Module Bluetooth-compatible 4.2 Wireless HiFi Stereo Lossless MP3 Music Decoder Module

ESP-WROOM-32 ESP32/ESP32S/ESP32U Module 150 Mbps Dual-core CPU WiFi Wireless Module Hall Sensor for Smart Electronics

HC-05 HC-06 RF Wireless Bluetooth Transceiver Slave Module HC05 / HC06 RS232 / TTL to UART Converter and Adapter For Arduino

BT Audio Receiver Board 3.7-5V Bluetooth-Compatible5.0 MP3 Lossless Decoder Board with Housing Wireless Stereo Music Module

ESP32-C3 Development Board ESP32C3 SuperMini Development Board ESP32 Mini Development Expansion Board WiFi Bluetooth For Arduino

MH-M18/M28/M38 Wireless Stereo Music Module Lossless Bluetooth-Compatible Audio Module with Indicator Light

Bluetooth module 5.3 Audio transmitter module Stereo GFSK transceiver Earphone board Wireless speaker KCX_ BT_ EMITTER 5

DEVIT V1 ESP32- Development Board 2.4GHz WiFi + Bluetooth 4.2 36-Pin Dual-Core MCU for Arduino/DIY IoT Projects

20-1pcs VHM-314 Audio Receiver Board Bluetooth MP3 Lossless Decoder Board WiFi Stereo Music Module 3.7-5V 3.5mm Audio Aux

Bluetooth Audio Receiver Board Bluetooth 5.0 MP3 Lossless Decoder Board Wireless Stereo Music Module 3.7-5V XY-BT-Mini

1-20PCS Audio Receiver Board Bluetooth 4.1/5.0 MP3 Audio Decoder Amplifier Board 3.7-5V Wireless Stereo Music Module VHM-314

1-10PCS HW-104 A-6928 Audio Amplifier Board 3W and 3.3-5V Bluetooth-Compatible 5.0 Amplifier Module Power Amplifier Board

DIYTZT ESP32 LVGL WIFI&Bluetooth Development Board 2.4 inch LCD TFT Module 240*320 Smart Display Screen With Touch WROOM

Bluetooth 5.0 Music Player Decoding Board Module 9V-12V Support USB TF FM Radio Module Wireless Bluetooth Car Kit MP3 Player

ESP32-C3 Development Board ESP32 C3 Mini Development Board ESP32 WiFi Bluetooth Development Board High-Performance Accessories

ESP32 38pin Development Board ESP 32 Wireless WiFi Bluetooth Module Ultra-Low Power DualCore Breakout Board for Smart Home

MH-M18/M28/M38 Wireless Stereo Music Module Lossless Bluetooth-Compatible Audio Module HiFi DIY Modification Kit

A-6928 Bluetooth-Compatible 5.0 Amplifier Module 5V Bluetooth-Compatible 5.0 Receiver Module

Bluetooth-compatible Audio Receiver Board Bluetooth-compatible 5.0 Stereo MP3 Lossless Decoder Module Lossless Wireless Stereo

ESP-WROOM-32 ESP32 Bluetooth Wifi Dual Core ESP32-S ESP32 30 Pin Development Board CP2102 Type C ESP 32 Nodemcu Bluetooth Module

Audio Receiver Board Bluetooth-Compatible5.0 Type-C Wireless Stereo Music Module 3.7-5V Audio Receiver Module for DIY

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ESP32 -32 Development Board TYPE-C CH340C/ CP2102 WiFi+Bluetooth Ultra-Low Power Consumption Dual Core Wireless Module

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ESP32 Development Board Wireless WiFi Bluetooth module Ultra-Low Power Consumption Dual Core 30Pin ESP32-32S 32D ESP 32

1-10PCS HW-104 A-6928 Audio Amplifier Board 3W and 3.3-5V Bluetooth-Compatible 5.0 Amplifier Module Power Amplifier Board

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