Wireless

US$24.75
The Beetle Ble (Former name as Bluno Beetle)  is  an Arduino Uno based board with  bluetooth 4.0 (BLE).  It is probably thesmallest Arduino BLE board in the market.  It uses standard Arduino IDE to upload codes via  without any extra library and drivers.  This Beetle BLE is another milestone in the Beetle line, which makes DIY users have more options in the project design. It is fully compatible with Bluno in instructions and procedures. Support Bluetooth HID and ibeacon modes.
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US$10.95
The Ra-02 is a wireless transmission module based on SEMTECH's SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. It has strong ability of anti-jamming and has the function of air wake-up Consumption. Can be covering thousands of people in the district environment, particularly suitable for meter reading, smart home, burglar alarm equipment etc...
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US$63.65
Welcome to the ultimate remote communication development board! This board has everything you can think of for your IoT project; from ESP32 Microcontroller, LoRa long distance communication, global positioning system to USB functionality and even a holder for a rechargable 18650 battery!
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US$11.78
The SX1278 transceivers feature the LoRa® long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
 
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US$44.36
The kit is a development board with self developed ESP-32F module as the core, which supports WiFi/ Bluetooth, 1.44 inch TFT and much more using the available GPIO pins.
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US$11.94
ESP32-A1S is an ultra-small, powerful module. Built-in advanced low-power dual-core 32-bit CPU and Codec AC101 audio decoding chip, can be widely used in various IoT applications, suitable for home smart devices, smart Audio, story machine solutions, etc..
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US$7.98
This is a 7dBi Wireless WLAN WiFi antenna extender RP-SMA that can be used in systems such as radio broadcasting, broadcast television, communications receivers, satellite communications, routers, WiFi PCI-E adapters as well as other devices
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US$19.95
Application range from car navigation, car alarm, bus stop, car DVR, car video surveillance, car DVD navigation, DVR, car audio, car monitoring, vehicle terminal, tracking, security system, personal positioning, various surveys to agricultural purposes etc...
Delivery within 2-3 weeks
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US$10.81
The GT-38 Wireless serial communication module is a new generation of multi-channel embedded wireless data transmission module. The wireless working frequency band is within the range of 433-458.5 MHz with multiple channels that can be set.
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US$13.42
Controlled by a tiny microporcessor, this product can be applied to garage door control, lighting control, remotely controlled curtains, access control system and various motor control systems etc.. It is tiny and easy to use.
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US$13.94
LoRa Technology is the DNA of IoT, connecting sensors to the Cloud and enabling real-time communication of data and analytics that can be utilized to enhance efficiency and productivity.
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US$9.79
XBee USB Adapter is a UART communication board which supports XBee connectivity, features UART interface, USB interface, and onboard buttons/LEDs, provides an easy way for developing/debugging. It can be used in the following situations: Test XBee modules: onboard buttons/LEDs for easy testing. Program/Configure XBee modules: make it easy to program/configure the XBee modules frequently. USB to UART module: features CP2102, provides UART interface and power output interface, connect it to your system easily.
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US$8.39
This is a microcontroller that has the CP2102 USB to UART chip for easy programming capabilities, the user only needs to install Arduino IDE to use this device.
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US$4.89

2.4GHz Duck Antenna 2.5dBi with Reverse Polarized - IPEX to SMA RF connector. Perfect for prototyping with our RF ICs. 50 ohm impedance. 4" long.

 

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US$10.93
This is a simple GPS module that requires only four wires to get this gps module up and running with your Arduino Microcontroller! 
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