here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"bluetooth transmitter"
Can’t find the filter you need? Let AI help.
Ubertooth One Bluetooth Protocol Analyzer Detector 2.4 GHz, Wireless Development BT Sniffer USB2.0 with Antenna, Bluetooth Compatible Analysis BLE Tool for BT Sniffer Experimentation (Without Case)
Limited time offer, ends 11/09
$118.99
Free Shipping
Bluetooth 4.1 MP3 audio receiving board, lossless decoding board, wireless stereo music module
Limited time offer, ends 11/10
12V Dual Way Bluetooth Relay Module 12V 10A Wireless Smart Relay Module IoT Smart Home Phone APP Remote Control Switch
Limited time offer, ends 11/08
$16.73
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
Wireless module ESP8285, wireless transmission control module WIFI, development board, ESP-01F, ESP-01M, ESP-01E, M3
Limited time offer, ends 11/10
ESP8266 5V WiFi Relay Module TOI APP Control for Smart Home Automation System
Limited time offer, ends 11/08
Waveshare TTL UART to CAN Mini Module, with TTL and CAN Conversion Protocol, Sup
Limited time offer, ends 11/08
$44.46
Free Shipping
12V 4 Channels Bluetooth Relay Module 4 Way Bluetooth Wireless Smart Relay Module Smart Home Phone APP Remote Control Switch
Limited time offer, ends 11/08
$22.11
Free Shipping
ESP32 ESP-32 ESP-32S ESP32S WiFi Bluetooth Wireless Board Module Based ESP32 Dual Core Mode CPU
Limited time offer, ends 11/08
ESP32 Servo Driver Expansion Board, Built-in WiFi and Bluetooth 6~12V Voltage In
Limited time offer, ends 11/08
$64.38
Free Shipping
Dual-Band Wireless-AC8265NGW Wireless-AC NGFF WiFi Adapter with Bluetooth 4.2, 2
Limited time offer, ends 11/08
$76.58
Free Shipping
AJMRTC ESP32 Development Board 4Channel BT Relay Module, AC 220V 30A 4 Way Relay Control Board, Bluetooth Wireless Switch Module, Supports Secondary Development for Home Automation DIY IoT Project
Limited time offer, ends 11/25
$21.88
Free Shipping
AJMRTC 2262 2272 4 Channel 315MHz Wireless Remote DIY Kit, Transmitter and Receiver Module Set, RF Wireless Control Board for Electronic DIY Robot and Remote Switch Project
Limited time offer, ends 11/25
$11.88
Free Shipping
AJMRTC CLT Clap-Activated Sound Sensor Switch Kit, DIY Acoustic Control Module with Integrated PCB Board, Sound Trigger Switch Electronic Kit for Maker Learning and DIY Electronic Projects
Limited time offer, ends 11/25
$10.54
Free Shipping
AJMRTC TTP223-BA6 Capacitive Touch Sensor Module, Single Point Touch Button Switch, Penetrable Isolation Touch Pad, TTP223 Capacitance Induction Touch Module for Arduino ESP32 STM32 Smart Home DIY
Limited time offer, ends 11/25
$10.63
Free Shipping
Ultra Low Noise Amplifier, LNA Module for RF Software Defined Radio, 0.1MHz6GHz Full Band 20dB High Gain Power Preamplifier Module for 1A (Built in Battery)
Limited time offer, ends 11/08
$19.86
Free Shipping
2.4 GHz Wireless RF Transceiver Module, DIP-8, 5mW, 7dBm, 150~240 m, PCB Antenna, Compatible with nRF24L01+, Pack of 4
Limited time offer, ends 11/08
$13.09
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
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
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
Industrial 1-Channel ESP32-S3 Wi-Fi Relay Module, with the External Antenna
Limited time offer, ends 11/08
$82.05
Free Shipping