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"bluetooth receiver"
Industrial 1-Channel ESP32-S3 Wi-Fi Relay Module, with the External Antenna
Limited time offer, ends 11/08
$82.05
Free Shipping
FT232 USB UART Board (Micro), USB to TTL Serial Converter Adapter Module Onboard
Limited time offer, ends 11/10
$34.78
Free Shipping
Waveshare Isolated USB to 4-CH RS485/422 Converter with Original FT4232HL Chip,
Limited time offer, ends 11/08
$116.82
Free Shipping
8 5W Speaker Compatible with WM8960 Audio Board, Waveshare 5inch HDMI LCD (G) 7
Limited time offer, ends 11/08
$31.72
Free Shipping
ESP32 Servo Driver Expansion Board, Built-in WiFi and Bluetooth 6~12V Voltage In
Limited time offer, ends 11/08
$64.38
Free Shipping
ESP32 Ethernet Dev Board, Support Wi-Fi & Bluetooth, with PoE Module/Camera
Limited time offer, ends 11/08
$98.47
Free Shipping
ESP32-S3 AI Smart Speaker Development Board, Support External Displays & Cameras
Limited time offer, ends 11/08
$68.37
Free Shipping
1pc XIAO Smart IR Mate: Smart Wi-Fi Infrared Proxy for Home Assistant (ESPHome Project)
Limited time offer, ends 11/08
$43.98
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
AW-CB375NF Dual-Band Wireless NIC 2.4G/5GHz Dual-Band WiFi 5 Bluetooth 5.0, RTL8822CE-CG Core @(Wireless-AW-CB375NF)
Limited time offer, ends 11/07
$59.45
Free Shipping
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
RP2040-BLE Development Board, Raspberry Pi Microcontroller Development Board, Ba
Limited time offer, ends 11/08
$30.07
Free Shipping
ESP32-S3 AI Smart Speaker Dev Board, ESP32 Audio, AI Speech Interaction
Limited time offer, ends 11/08
$71.11
Free Shipping
ESP32-C6 Microcontroller WiFi 6 Development Board with Pre-soldered Header Onboard ESP32-C6-MINI-1 with RISC-V 32-bit Sngle-core Processor, WiFi 6+Bluetooth 5+IEEE 802.15.4
Limited time offer, ends 11/08
$24.43
Free Shipping
Industrial 1-Channel ESP32-S3 WiFi Relay Module, Supports WiFi/Bluetooth / RS485
Limited time offer, ends 11/08
$73.84
Free Shipping
Industrial ESP32-S3 6-Channel WiFi Relay Module, Supports W-iF-i/Blue-Too-th / R
Limited time offer, ends 11/08
$103.94
Free Shipping
AJMRTC AD9850 Signal Generator Development Board, 0-70MHz Frequency Range, Output 2 Sine Wave & 2 Square Wave, DDS Signal Source Module for Electronic Testing and DIY RF Projects
Limited time offer, ends 11/25
$18.79
Free Shipping
AJMRTC ESP32S3Matrix Development Board with Onboard 8×8 RGB LED Matrix & QMI8658 6Axis Sensor, WiFi Bluetooth LE Support for IoT Project, DIY Programmable Microcontroller Module
Limited time offer, ends 11/25
$42.61
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
Industrial USB to 4CH RS485 Converter, Transmission Distance up to 1.2km, Compat
Limited time offer, ends 11/08
$71.11
Free Shipping
Waveshare Serial Server RS232/485 to WiFi and Ethernet, Ethernet to WiFi Convert
Limited time offer, ends 11/08
$120.56
Free Shipping
ESP32-S3 AI Smart Speaker Development Board,Supports Noise Reduction and Echo Cancellation, Surround RGB Lighting,Supports External LCD Displays & Cameras
Limited time offer, ends 11/08
$46.20
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
ESP32-P4-WIFI6-POE-ETH Development Board Based On ESP32-P4 and ESP32-C6 Supports Wi-Fi 6 and Bluetooth 5 (LE),Supports PoE Power Supply,Supports AI Speech Interaction
Limited time offer, ends 11/08
$62.62
Free Shipping
Based on ATMEL Official STK500 USB AVRISP CH AVR ISP high Speed Programmer Compatible with at AVRISP from ATMEL Supports AVR Studio 4/5/6/7 ISP_6PIN Interface @XYGStudy
Limited time offer, ends 11/07
$97.07
Free Shipping
Compatible Atmel at AVRISP mkII AVR ISP mk2 USB MCU AVR XMEGA in-System Programmer Studio 4/5/6 ISP PDI Interface @
Limited time offer, ends 11/07
$137.21
Free Shipping
Waveshare TTL UART to CAN Mini Module, with TTL and CAN Conversion Protocol, Sup
Limited time offer, ends 11/08
$44.46
Free Shipping
Waveshare BME688 Environmental Sensor with AI Function, Temperature/Humidity/Bar
Limited time offer, ends 11/08
$82.08
Free Shipping