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"bluetooth transmitter"
AJMRTC Serial Bus Servo Driver Board, Integrated Servo Power Supply & Servo Controller Module for Raspberry Pi ESP32, MultiChannel Serial Bus Servo Control Board for Robot DIY Project Development
Limited time offer, ends 11/25
$30.05
Free Shipping
2PCS FT232 USB UART Board (Type C), USB to TTL Serial Converter Adapter Module O
Limited time offer, ends 11/08
$46.48
Free Shipping
Wireless-RTL8822CE 2.4G/5GHz Dual-Band WiFi 5.0 RTL8822CE Wireless NIC Module, Bluetooth 5.0 standard, Compatible with Bluetooth 2.1+EDR,Supports Linux, Windows 10/11
Limited time offer, ends 11/08
$24.32
Free Shipping
AJMRTC ESP32C3 Development Board, DualMode Bluetooth & WiFi Module, TypeC Interface Microcontroller Board Replacement for Seeed Studio XIAO DIY Electronics Project
Limited time offer, ends 11/25
$18.05
Free Shipping
USB to UART (TTL) Communication Module USB to TTL Serial Converter, FT232RNL Chi
Limited time offer, ends 11/08
$35.54
Free Shipping
ESP32-C6 Microcontroller WiFi 6 Development Board with Pre-soldered Header Onboard ESP32-C6-WROOM-1-N8 Module,RISC-V 32-bit Sngle-core Processor, WiFi 6+Bluetooth 5+IEEE 802.15.4
Limited time offer, ends 11/08
$24.32
Free Shipping
TTL UART Serial Port to Ethernet Converter Mini Module, Bi-Directional Transparent Data Transmission Between Serial Port and Ethernet,Supports TCP Server/TCP Client/UDP Multicast/UDP Mode
Limited time offer, ends 11/08
$32.98
Free Shipping
Waterproof 4G High Gain SMA Antenna for Outdoor Condition Supports 4G/3G/2G/LPWA and Magnetic Base @(4G/3G/2G/LPWA Outdoor Antenna)
Limited time offer, ends 11/07
$28.07
Free Shipping
Industrial USB to RS232 Serial Adapter Cable, with Original FT232RL Chip, USB Ty
Limited time offer, ends 11/08
$42.72
Free Shipping
ESP32-S3 AI Smart Speaker Development Board, Support External Displays & Cameras
Limited time offer, ends 11/08
$68.37
Free Shipping