Wireless networking and communication is the lifeblood of modern electronics, and we've got everything you need to connect your project up using different technologies.
Bluetooth is a standard which millions of devices use to communicate with each other. It's powerful, easy to use, and can be found in mobile phones, computers, microcontrollers, and more! We've got everything you need to get your next project up and running with Bluetooth communication.
Much like it's more well-known brother, the HC-05, the HC-06 is a transparent TX/RX pipeline Bluetooth module which allows devices to communicate via a serial connection with all of the Bluetooth specific handling taken care of by the module's software stack.
A cellular connection allows your project to break free of local networks and communicate with the world using SMS messages, 2G/3G data, and heaps more!
Radio Frequency allows data to be transmitted wirelessly over a greater distance than other wireless methods. Integrating it into your project is easy, and we've got plenty of ready-to-go modules.
The APC220 radio module provides a simple and economic solution to wireless data communications. The employment of an embedded high speed microprocessor and high performance IC creates a transparent UART/TTL interface, and elminates any need for packetizing and data encoding.
This is the SparkFun RFM69 Breakout, a small piece of tech that breaks out all the pins available on the RFM69HCW module as well as making the transceiver easy to use. The RFM69HCW is an inexpensive and versatile radio module that operates in the unlicensed ISM (Industry, Science and Medicine) radio band. It’s perfect for building inexpensive short-range wireless networks of sensors and actuators for home automation, citizen science and more.
This RF adapter cable is super handy for anyone doing RF work. Often times, small electronics save space by having a pick-and-placeable u.FL connector (also called...
Give your Ultimate GPS V3 a boost with this external active antenna. This GPS antenna draws about 10mA and will give you an additional 28 dB of gain. It's got a...
New! Version 3 comes with the latest module which has external antenna support and Pulse-Per-Second output We carry a few different GPS modules here in the Adafruit...
LoRa, short for Long Range, is a wireless communication method that is built upon ideas of low energy, long distances, noise immunity, and much more. As makers, we prefer to think of it as a wide area network (up to 40km line of sight) that provides internet access for machines and devices. Neat!
If you need maximum distance for your LoRa project you need this incredibly durable, outdoor antenna with 5.8dBi gain. This 860-930MHz antenna is 900mm long...
RFID is all around us, from anti-theft measures to contactless payments at shops, it's making our lives easier and more convenient and you can add it to your project!
Enhance your DIY projects with this credit card-sized RFID/NFC tag featuring an NTAG213 chip. Perfect for creating access control systems, tracking tools, and contactless vending machines. Compatible with almost any 13.56MHz RFID/NFC reader. Carry it in your wallet for convenience.
This RFID module allows you to both read and write MiFare-Type RFID cards. Create your own contactless security lock. Include one credit-card style tag and one key-fob style tag.
Unlock the power of global connectivity with our satellite communication modules, perfect for reliable wireless data transmission and robust network links.
The RockBLOCK 9603 allows you to send and receive short messages from anywhere on Earth with a clear view of the sky. It works far beyond the reach of WiFi and GSM...
Wi-Fi is commonly used to wirelessly connect devices to the internet and create communication networks. It's easier than ever to give your project Wi-Fi functionality, and we've got everything you need.
Your very own TinyPICO V3 with MicroPython pre-installed. Comes with unassembled male headers, stackable headers, a JST PH battery connector, and a JST MicroBlade battery connector.
The nRF52840 Dongle is a small, low-cost USB dongle that supports Bluetooth 5, Bluetooth mesh, Thread, ZigBee, 802.15.4, ANT and 2.4 GHz proprietary protocols. The...
Wifi Bee-ESP8266 is a Serial-to-WIFI module using XBEE design in a compact size, compatible with XBEE slot, applicable to a variety of 3.3V single-chip system. It can be used for Arduino, wireless data transfer, remote control. On-board switch can be used to easily select the Startup module or Upgrade firmware.
Xbee modules use wireless communication as either Series 1 (802.15.4) or Series 2 (Zigbee) and they're great for low power, medium range applications. They use a mesh networking topology which allows you to create flexible and dynamic device networks. Xbee modules are perfect for weather stations, home/garden automation, and much more.
The XBee Expansion Board is a compliant solution designed to meet low-cost, low-power wireless sensor networks with special needs. The module is easy to use, low power consumption, and the provision of critical data between devices reliable transmission. As the innovative design, XBee-PRO can be in the range 2-3 times beyond the standard ZigBee modules. XBee-PRO modules work in the ISM 2.4 GHz frequency band. The MaxStream's XBee (1 mW) Zigbee module is pin-compatible.
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