here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"bluetooth dongle"
in 30 Days
AJMRTC CC1101 433MHz RF Wireless Transceiver Module, Industrial Radio Board with SMA Antenna, SPI Long Range Wireless Data Module for Arduino Raspberry Pi IoT Remote Control DIY ElectronicsLimited time offer, ends 11/29
$9.88
$10.99
Free Shipping
AJMRTC HLK-B35T Serial to WiFi + BLE 5.2 Dual-Mode Wireless Module, Low Power UART Serial Port Transparent Transmission IoT Module for Smart Home, Industrial Control (Single Module)
Limited time offer, ends 11/29
$15.84
Free Shipping
AJMRTC JDY-24M BLE Bluetooth 5.0 Module, MESH Networking & Zigbee Transparent Transmission, Master Slave Switchable JDY-24 Wireless Serial Module for IoT DIY Projects
Limited time offer, ends 11/25
$11.09
Free Shipping
AJMRTC JDY-23 BLE5.0 Bluetooth Module, CC2541 Chip Serial Port Transparent Transmission Wireless Digital Transceiver Module, UART BLE 5.0 Slave Module for Arduino STM32 IoT Electronic DIY Projects
Limited time offer, ends 11/25
$11.03
Free Shipping
AJMRTC SIM868 GSM GPRS Bluetooth GNSS Module, SMS Wireless Communication Module, GNSS Positioning Support, Replacement for SIM808 SIM908, for Arduino Raspberry Pi IoT Tracker Projects
Limited time offer, ends 11/25
$14.21
Free Shipping
AJMRTC WioS3 Wireless IoT Module with IPEX Connector, ESP32S3R8 + SX1262 LoRa BLE Module, Supports EU868 US915 LoRaWAN, WiFi BLE5.0 for Edge AI & LongRange IoT Development
Limited time offer, ends 11/25
$34.47
Free Shipping
AJMRTC CH9142 Micro Bluetooth Module BLEDTPTBANT, BLE5.3 Serial Port Transparent Transmission Dual UART Wireless Module, AT Command Configurable for IoT Sensor MCU DIY Electronic Projects
Limited time offer, ends 11/25
$15.30
Free Shipping
AJMRTC ESP32S Development Board, 2.4G WiFi Bluetooth Combo Module, Onboard ESP32S Chip, IPEX Antenna Connector, TypeC USB Interface for Arduino IoT Maker DIY Embedded Electronic Projects
Limited time offer, ends 11/25
$16.22
Free Shipping
AJMRTC CH9142 BLE5.3 Micro Bluetooth Module, BLEDTPTBANT Serial Port Transparent Transmission Wireless Module, UART BLE Transceiver for IoT MCU Sensor Serial Data Communication
Limited time offer, ends 11/25
$15.30
Free Shipping
AJMRTC BLE5.2 DualMode Bluetooth Serial Server, 2.4GHz Isolated RS485 Modbus Gateway, Wireless RS485 Transceiver for Industrial PLC, Sensor, Modbus RTU MasterSlave Data Transmission
Limited time offer, ends 11/25
$20.86
Free Shipping
AJMRTC ESP01S ESP8266 Serial to WiFi Module, Industrial Grade LowPower Wireless Transceiver Board, UART Serial Port to WiFi Converter for IoT Embedded DIY Smart Hardware Projects
Limited time offer, ends 11/25
$18.87
Free Shipping
AJMRTC AT09 BLE 4.0 Bluetooth Serial Port Module, CC2541 Chip Compatible with HM10, UART Transparent Transmission BLE Module for MCU Serial Communication Wireless DIY Embedded Project
Limited time offer, ends 11/25
$13.73
Free Shipping
AJMRTC DualMode Bluetooth 5.1 Module for Raspberry Pi Pico, SPP and BLE Wireless Communication Board, Serial Transceiver Module for DIY Electronic Project Development, Clock Module Not Included
Limited time offer, ends 11/25
$21.52
Free Shipping
AJMRTC ESP8266 Wireless Expansion Module for Raspberry Pi Pico, ESP8266Based WiFi Communication Board, Supports TCP UDP Protocol for IoT Project, Microcontroller Wireless Communication Accessory
Limited time offer, ends 11/25
$28.63
Free Shipping
AJMRTC ESP12E WiFi Module, ESP8266 Serial Port Remote Control Wireless Breakout Board, UARTtoWiFi Transparent Transmission Module for IoT Smart Device & MCU DIY Project
Limited time offer, ends 11/25
$21.38
Free Shipping
AJMRTC NRF52832 BLE 4.2 Bluetooth Module, Low Power Wireless Transceiver with External Antenna, Multi-Protocol Support for IoT Sensor, Wearable Device and Embedded Development Projects
Limited time offer, ends 11/25
$18.29
Free Shipping
AJMRTC ESP-01M ESP8285 SMD WiFi Module, 1MByte Flash, ESP01 Compatible Wireless IoT Transmission Module, Serial WiFi Transceiver Board for Smart Home & DIY Electronic Projects
Limited time offer, ends 11/25
$10.54
Free Shipping
AJMRTC HM10 BLE 4.0 Bluetooth Module, MasterSlave Integrated UART Serial Wireless Transceiver Module with CC2541 Chip, AT Command Configurable for Arduino MCU Embedded DIY Electronic Projects
Limited time offer, ends 11/25
$15.66
Free Shipping
AJMRTC JDY-23 BLE 5.0 Bluetooth Module, CC2541 Chip Wireless Serial Port Transceiver, Support Transparent & Digital Transmission for Arduino STM32 IoT DIY Electronic Projects
Limited time offer, ends 11/25
$10.54
Free Shipping
