Wireless Components & Modules

 HC-05 Bluetooth Transceiver Module  HC-05 Bluetooth Transceiver Module 2
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Wireless Components & Modules

HC-05 Bluetooth Transceiver Module

Allows your device to both send or receive the TTL data via Bluetooth technology without connecting a serial cable to your computer,Coverage up to 30ft.
125KHz RFID Card 125KHz RFID Card 2
Tags & Cards

125KHz RFID Card

RFID ID Card 125MHZ card TK4100 PVC RFID blank ID Card
ESP8266 NodeMCU CP2102 board ESP8266 NodeMCU CP2102 board 2
Wireless Components & Modules

ESP8266 NodeMCU CP2102 board

Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled Arduino-like hardware IO Integrated TR switch, balun, LNA, power amplifier and matching network Integrated PLL, regulators, DCXO and power management units Onboard USB to serial chip to easily program and upload codes from the Arduino IDE Embeds logic level converter circuits...
A6 GPRS  GSM Module
GSM & Radio

A6 GSM GPRS Module

A6 GPRS Module GSM Module Adapter Speech Board Plate Quad-band for Wireless Data Transmission 850MHZ 900MHZ 800MHZ 1900MHZ with 
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