Ditch the smart phone and communicate with your buddy by building this set of walkie talkies! A Feather ESP32-S3 Reverse TFT runs Arduino code that uses the ESP-NOW protocol to send and receive I2S audio packets. The w.FL antenna adds extra range to communicate at longer distances indoors or outdoors.

Sending data over long distances is like magic, and now you can be a magician with this range of powerful and easy-to-use radio modules. Sure, sometimes you want to talk to a computer (a good time to use WiFi) or perhaps communicate with a Phone (choose Bluetooth Low Energy!) but what if you want to send data very far?

This is the Adafruit Feather M0 RFM95 LoRa Radio (433 or 900 MHz) - our take on an microcontroller with a "Long Range (LoRa)" packet radio transceiver with built in USB and battery charging. Its an Adafruit Feather M0 with a Long Range radio module cooked in! Great for making wireless networks that are more flexible than Bluetooth LE and without the high power requirements of WiFi. We have other boards in the Feather family, check'em out here.

If have a Pi (or Feather)  LoRaWAN device set up, you'll likely want to immediately start working with LoRaWAN. We're going to build a LoRaWAN Gateway to talk with The Things Network.

Use ESP-NOW wireless protocol with your CircuitPython boards for simple, low-power communications among props, wearables, and other devices

Add short-hop wireless to your Feather with these Radio Featherwings. These add-ons for any Feather board will let you integrate packetized radio (with the RFM69 radio) or LoRa radio (with the RFM9x's). These radios are good options for kilometer-range radio, and paired with one of our WiFi, cellular or Bluetooth Feathers, will let you bridge from 433/900 MHz to the Internet or your mobile device.

Stranded in a desert with no WiFi, BLE, Ethernet, or Cellular? Add low-power radio communication to your Raspberry Pi project.

Use the Feather M4 Express, Ultimate GPS FeatherWing, and Radio FeatherWing to build a set of boxes which will point to one another with a NeoPixel ring.

Welcome to the Wonderful World of Feathers! This guide will tell you all about the dozens of options you have to build your next Feather project.

Looking to build an electronics project that logs data to a MicroSD card?  Build a simple datalogger that can log temperature, barometric pressure, and humidity to a microSD card, without programming! Install WipperSnapper's offline mode firmware on an Adafruit Feather RP2040 Adalogger, use a microSD card for storage, and add a configuration file to use the Feather RP2040 with the BME280 Humidity + Barometric Pressure + Temperature Sensor breakout. 

Soak up some rays and charge your phone at the same time by building your own solar charging circuit for your favorite tote.

This is actually not any sort of product or public project (!) - its something I designed to help me evaluate solar panels and how they act when charging batteries. Normally this requires a lot of multimeters and its a bit of a pain to do if you have to constantly change out panels. So I decided I would build a specialized tool that would assist me.

This guide will explore how to read your board's battery level, code-free, with Adafruit IO WipperSnapper. It will also explore how to send an SMS alert when your battery is fully charged.

Make your projects to go green this summer with our specialized USB/Solar Lithium Ion Polymer Battery charger! This charger is a very unique design, perfect for outdoor projects, or DIY iPod chargers. We've spent over a year testing and tinkering with this charger to come up with a plug and play solution to charging batteries with the sun and we're really pleased with what we ended up with.

Give your Feather a sense of place, with an Ultimate GPS FeatherWing. This FeatherWing plugs right into your Feather board and gives it a precise, sensitive, and low power GPS module for location identifcation anywhere in the world. As a bonus, the GPS can also keep track of time once it is synced with the satellites.

We carry a few different GPS modules here in the Adafruit shop, but none that satisfied our every desire - that's why we designed this little GPS breakout board. We believe this is the Ultimate GPS module, so we named it that. It's got everything you want and more. This guide will teach you how to wire it up to a computer or an Arduino, and how to use it.

Brand new and better than ever, we've replaced our Adafruit GPS shield kit with this assembled shield that comes with an Ultimate GPS module. This GPS shield works great with either UNO or Leonardo Arduinos and is designed to log data to an SD card.

Plug this HAT onto your Pi to add location data and atomic-precision timekeeping! We took our much-loved Ultimate GPS and turned into an easy-to-use Raspberry Pi HAT