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.
5V1A Wireless Power Transfer Module Wireless Charging Transmitter Receiver Inductive Coil Circuit Board Module Fun DIY Kit
Limited time offer, ends 11/09
$11.99
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
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
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
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
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
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
Waveshare Isolated USB to 4-CH RS485/422 Converter with Original FT4232HL Chip,
Limited time offer, ends 11/08
$116.82
Free Shipping
FT232 USB UART Board (Mini), USB to TTL Serial Converter Adapter Module Onboard
Limited time offer, ends 11/10
$34.45
Free Shipping
Industrial 1-Channel ESP32-S3 WiFi Relay Module, Supports WiFi/Bluetooth / RS485
Limited time offer, ends 11/08
$73.84
Free Shipping
WiFi 7 Wireless Card BE200 NIC Network Adapter,Bluetooth 5.4,5800Mbps NGFF (M.2 E Key)Supports 2.4G/5G/6GHz Tri-Band,IEEE 802.11a/b/g/n/ac/be/ax Standard
Limited time offer, ends 11/08
$62.62
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
FT232 USB UART Board (Micro), USB to TTL Serial Converter Adapter Module Onboard
Limited time offer, ends 11/10
$34.78
Free Shipping
Carrier Frequency 38KHZ Far Infrared Communication Module, Far Infrared to TTL Module GND TXD RXD VCC Transceiver Pair Tube
Limited time offer, ends 11/08
$45.04
Free Shipping
Industrial 6-Channel ESP32-S3 WiFi Relay Module for WiFi/Bluetooth/RS485 Control, Onboard RS485 / Pico HAT Interfaces, with Multiple Isolation Protection Circuits @(ESP32-S3-Relay-6CH)
Limited time offer, ends 11/07
$111.47
Free Shipping
TTL UART to CAN Mini Module with TTL and CAN Conversion Protocol Supports Bi-Directional Transmitting and Receiving, Multiple Operating Modes @(WS-TTL-CAN)
Limited time offer, ends 11/07
$45.17
Free Shipping
WAVEGO Pro 12-DOF Bionic Dog-Like Robot, Open Source for ESP32 and for Raspberry Pi, Supports ESP-Now Host-Sub Control Mode @(WAVEGO Pro)
Limited time offer, ends 11/07
$599.58
Free Shipping
for Raspberry Pi GSM/GPRS/GNSS Bluetooth HAT Module SMS GPS UART Based on SIM868 for Raspberry Pi 4B/3B/3B+/2B/Zero/Zero W Support Phone Call Speaker Global Position Transfer Data @
Limited time offer, ends 11/07
$125.87
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 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
FT232 USB UART Board (Type C), USB to TTL Serial Converter Adapter Module Onboar
Limited time offer, ends 11/08
$35.54
Free Shipping
ESP32-S3 AI Smart Speaker Development Board, Support External Displays & Cameras
Limited time offer, ends 11/08
$68.37
Free Shipping
1pc nRF52840 Dongle with Case, Compatible with Zigbee/Thread/Bluetooth Mesh, Ultra-Low Power, Enhanced Security, for Smart Home
Limited time offer, ends 11/08
$88.98
Free Shipping
5V USB LED RGB WiFi Controller Bluetooth Remote 4 Pin Male Connector for TV Backlight Light Strip LED RGB Dimmer Home Colorful
Limited time offer, ends 11/08
$17.41
Free Shipping
