Internet of Things - IoT

Top view of the Adafruit HUZZAH32- ESP32 Feather Board

Turn on your lights - from anywhere. Monitor your home security system – from anywhere Sense a theme? The Internet of Things, or IoT, is a groundbreaking way to add convenience and flexibility to your life by connecting commonly used objects to the Internet and then controlling them through a WiFi connected device.

The possibilities are endless, especially since the technology's advancing almost every day, with Adafruit at the forefront of innovation. Check out our development boards like the Feather Huzzah or start with a kit for IoT beginners, like the Adafruit IO Starter Pack. If you need more power, upgrade to a Raspberry Pi to create more complex Internet of Things appliances. Once your devices are set up, and you're hooked on IoT, check out adafruit.io - the easiest way to stream, log, and interact with your data.


Panel Mount Ethernet Extension Cable

Product ID: 909
$4.95
In stock

Circuit Playground Bluefruit - Bluetooth Low Energy

Product ID: 4333
$24.95
In stock

Adafruit Feather nRF52840 Sense

Product ID: 4516
$39.50
In stock

Adafruit Feather M0 WiFi - ATSAMD21 + ATWINC1500

Product ID: 3010
$39.95
In stock

Adafruit Feather nRF52840 Express

Product ID: 4062
$24.95
In stock

RP-SMA to uFL/u.FL/IPX/IPEX RF Adapter Cable

Product ID: 852
$3.95
In stock

Adafruit HUZZAH32 – ESP32 Feather Board

Product ID: 3405
$19.95
In stock

Adafruit HUZZAH ESP8266 Breakout

Product ID: 2471
$9.95
In stock

Adafruit Feather HUZZAH with ESP8266 - Loose Headers

Product ID: 2821
$14.95
In stock

Adafruit ItsyBitsy nRF52840 Express - Bluetooth LE

Product ID: 4481
$19.95
In stock

Adafruit Matrix Portal - CircuitPython Powered Internet Display

Product ID: 4745
$24.95
In stock

Adafruit HUZZAH32 – ESP32 Feather Board (pre-soldered)

Product ID: 3591
$20.95
In stock

Assembled Adafruit HUZZAH32 – ESP32 Feather Board - with Stacking Headers

Product ID: 3619
$21.95
In stock

2.4GHz Mini Flexible WiFi Antenna with uFL Connector - 100mm

Product ID: 2308
$2.50
In stock

Adafruit Bluefruit LE UART Friend - Bluetooth Low Energy (BLE)

Product ID: 2479
$17.50
In stock

Adafruit Feather nRF52 Bluefruit LE - nRF52832

Product ID: 3406
$24.95
In stock

Bluefruit LE Sniffer - Bluetooth Low Energy (BLE 4.0) - nRF51822 - Firmware Version 2

Product ID: 2269
$24.95
In stock

Adafruit Ethernet FeatherWing

Product ID: 3201
$19.95
In stock

Bluetooth 4.0 USB Module (v2.1 Back-Compatible)

Product ID: 1327
$11.95
In stock

Raspberry Pi PoE+ HAT

Product ID: 5058
$20.00
In stock

Adafruit MagTag - 2.9" Grayscale E-Ink WiFi Display

Product ID: 4800
$34.95
In stock

PoE Splitter with MicroUSB Plug - Isolated 12W - 5V 2.4 Amp

Product ID: 3785
$10.95
In stock

Adafruit Feather 32u4 Bluefruit LE

Product ID: 2829
$29.95
In stock

802.3af PoE Output Data & Power Splitter - 12V 1A

Product ID: 3238
$9.95
In stock

ESP8266 SMT Module - ESP-12F

Product ID: 2491
$6.95
In stock

Adafruit Matrix Portal Starter Kit - ADABOX 016 Essentials

Product ID: 4812
$69.95
59 in stock

Adafruit HUZZAH32 – ESP32 Breakout Board

Product ID: 4172
$13.50
In stock

Assembled Feather HUZZAH w/ ESP8266 WiFi With Stacking Headers

Product ID: 3213
$19.95
In stock

Espruino Puck.js v2

Product ID: 3372
$39.95
In stock

Adafruit AirLift – ESP32 WiFi Co-Processor Breakout Board

Product ID: 4201
$9.95
In stock

PoE Splitter with USB Type C - 5V 2A - 100 MB Ethernet

Product ID: 4552
$14.95
2 in stock

Adafruit PyPortal - CircuitPython Powered Internet Display

Product ID: 4116
$54.95
4 in stock

Adafruit Bluefruit LE SPI Friend - Bluetooth Low Energy (BLE)

Product ID: 2633
$17.50
In stock

ESP32Β­-S3Β­-DevKitC-1 - ESP32-S3-WROOM-2 - 32MB Flash 8MB PSRAM

Product ID: 5364
$19.95
84 in stock

2.4GHz Dipole Swivel Antenna with RP-SMA - 5dBi

Product ID: 945
$8.95
In stock

Assembled Adafruit Feather HUZZAH with ESP8266 With Headers

Product ID: 3046
$18.95
In stock

Adafruit PyPortal Titano

Product ID: 4444
$59.95
In stock

Adafruit AirLift FeatherWing – ESP32 WiFi Co-Processor

Product ID: 4264
$12.95
In stock

Bluefruit LE Friend - Bluetooth Low Energy (BLE 4.0) - nRF51822 - v3.0

Product ID: 2267
$19.95
In stock

Passive PoE Injector Cable Set

Product ID: 435
$5.95
In stock

Adafruit FONA 808 - Mini Cellular GSM + GPS Breakout

Product ID: 2542
$49.95
In stock

Assembled Adafruit Feather M0 WiFi with Stacking Headers

Product ID: 3044
$39.95
72 in stock

ESP-EYE Development Board V2.1

Product ID: 4095
$24.95
94 in stock

USB WiFi (802.11b/g/n) Module: For Raspberry Pi and more

Product ID: 1012
$13.95
In stock

ESP32-S3-DevKitC-1-N8R8 - ESP32-S3-WROOM-1 - 8MB Flash 8MB PSRAM

Product ID: 5336
$19.95
In stock

BeagleBone Black Rev C - 4GB - Pre-installed Debian

Product ID: 1996
$78.00
In stock

2.4GHz Dipole Swivel Antenna with RP-SMA - 2dBi

Product ID: 944
$6.95
In stock

Adafruit Feather 32u4 Bluefruit LE with Stacking Headers - Assembled

Product ID: 3242
$32.95
In stock

ESP32-S2 WROOM Module with PCB Antenna - 4 MB flash and no PSRAM - 4MB Flash

Product ID: 4919
$3.25
In stock

Espressif ESP32 Development Board - Developer Edition

Product ID: 3269
$15.00
In stock

ESP32 WiFi-BT-BLE MCU Module / ESP-WROOM-32

Product ID: 3320
$8.95
In stock

Flora Wearable Bluefruit LE Module

Product ID: 2487
$17.50
65 in stock

802.3af PoE Output Data & Power Splitter - 5/9/12V

Product ID: 3239
$24.95
In stock

ESP32-S3 Box

Product ID: 5290
$49.95
In stock

Adafruit Bluefruit LE Shield - Bluetooth LE for Arduino

Product ID: 2746
$19.95
70 in stock

Espressif ESP32 WROVER KIT - E

Product ID: 3384
$49.95
In stock

Mongoose OS & Google IoT Core Pack w/ Adafruit Feather HUZZAH32

Product ID: 3606
$54.95
12 in stock

Ethernet Shield for Arduino - W5500 Chipset

Product ID: 2971
$34.95
52 in stock

ESP32-S2 Saola 1R Dev Kit featuring ESP32-S2 WROVER

Product ID: 4693
$14.50
In stock

M5Stack ATOM Matrix ESP32 Development Kit

Product ID: 4497
$16.50
35 in stock

ESP32-S2-WROVER-I Module with uFL - 4 MB flash and 2 MB PSRAM

Product ID: 4760
$3.95
In stock

Adafruit Feather 32u4 Bluefruit LE with Headers - Assembled

Product ID: 3379
$31.95
In stock

ESP8285 SMT Module - ESP8266 with 1MB FLASH - ESP-M2

Product ID: 4065
$5.50
In stock

ESP32-S3-DevKitC-1-N8R2 - ESP32-S3-WROOM-1 - 8MB Flash 2MB PSRAM

Product ID: 5310
$17.50
In stock

Adafruit Circuit Playground Bluefruit Express Starter Kit - ADABOX014 Essentials

Product ID: 4504
$64.95
78 in stock

Microsoft Azure IoT Starter Kit w/ Adafruit Feather HUZZAH

Product ID: 3032
$46.95
3 in stock

Adafruit FONA - Mini Cellular GSM Breakout uFL Version

Product ID: 1946
$39.95
In stock

Adafruit Feather nRF52 Pro with myNewt Bootloader - nRF52832

Product ID: 3574
$27.50
In stock

ESP32-S3-DevKitM-1-N8 - ESP32-S3-MINI-1 Dev Board - 8 MB Flash

Product ID: 5311
$15.95
In stock

Adafruit FONA 808 Shield - Mini Cellular GSM + GPS for Arduino

Product ID: 2636
$49.95
In stock

Adafruit FunHouse - WiFi Home Automation Development Board

Product ID: 4985
$34.95
4 in stock

Adafruit ATWINC1500 WiFi Breakout with uFL Connector - fw 19.4.4

Product ID: 3060
$24.95
In stock

M5Stick-C IoT Development Kit + Watch Accessories

Product ID: 4289
$29.95
15 in stock

Great Scott Gadgets ANT700 - 300MHz to 1100MHz Telescope Antenna

Product ID: 3585
$27.95
20 in stock

Adafruit FONA 3G Cellular Breakout - European version

Product ID: 2691
$79.95
8 in stock

Adafruit FunHouse Starter Kit - IoT Home Automation Exploration - ADABOX018 Essentials

Product ID: 5069
$49.95
4 in stock

ESP32-S2-WROVER Module - 4 MB flash and 2 MB PSRAM

Product ID: 4653
$3.95
In stock

Particle Ethernet FeatherWing

Product ID: 4003
$20.00
89 in stock

Sony Spresense Main Board - CXD5602

Product ID: 4419
$65.00
21 in stock

GSM SIM Card from Ting & Adafruit - Data/Voice/Text

Product ID: 2505
$9.00
12 in stock

Adafruit ATWINC1500 WiFi Breakout

Product ID: 2999
$24.95
60 in stock

Adafruit FONA 3G Cellular Breakout - American version - Without Free Ting Sim Card

Product ID: 2687
$79.95
53 in stock

Icarus IoT Board V2 - nRF9160

Product ID: 4753
$130.00
20 in stock

ESP32-S3-DevKitC-1-N8 - ESP32-S3-WROOM-1 Dev Board - 8MB Flash

Product ID: 5312
$15.95
In stock

ESP32-S2 Kaluga Dev Kit featuring ESP32-S2 WROVER

Product ID: 4729
$54.95
20 in stock

Sensor Add-on Board for Sony Spresense EVK-701

Product ID: 5156
$54.95
8 in stock

M5Stick-C Pico Mini IoT Development Board

Product ID: 4290
$24.95
9 in stock

RockBLOCK 9603 with USB Cable - Iridium Satellite Modem Bundle

Product ID: 4521
$299.95
67 in stock

Espruino MDBT42Q Breakout

Product ID: 3876
$26.50
15 in stock

M5Stack Basic Core IoT Development Kit - ESP32 Dev Board

Product ID: 4178
$47.50
60 in stock

Huzzah! Adafruit.io Internet of Things Feather ESP8266 - WiFi Starter Kit

Product ID: 2680
$37.50
24 in stock

Sony Spresense LTE Extension Board with Global SIM Card

Product ID: 5432
$99.95
41 in stock

ESP32 Dual Antenna WiFi + Bluetooth Module with 8MB FLASH - ESP32-WROOM-DA-N8

Product ID: 5344
$7.95
In stock

ESP32-S3 Box Lite - Dock Not Included

Product ID: 5511
$42.50
45 in stock

PhoBot - Robotics Shield for Photon

Product ID: 2653
$24.95
50 in stock

SIM808 GSM + GPRS + GPS Cellular Module

Product ID: 2637
$29.95
45 in stock

ESP32-WROVER-B Module - ESP32 with PSRAM Module

Product ID: 3979
$9.95
79 in stock

Adafruit IO+ 1 Year Subscription Card

Product ID: 3980
$99.00
In stock

Raspberry Pi Zero 2 W

Product ID: 5291

Adafruit Feather M0 WiFi with uFL - ATSAMD21 + ATWINC1500

Product ID: 3061

Adafruit Metro M4 Express AirLift (WiFi) - Lite

Product ID: 4000

Adafruit Feather M0 Bluefruit LE

Product ID: 2995

Realtek RTL8722 Ameba Mini Board

Product ID: 5285

Adafruit IO+ Subscription Pass – One Year

Product ID: 3792
$99.00
In stock

ESP32-C3 RISC V Developer Board - 4 MB SPI Flash - DevKitC-02 ESP32-C3-WROOM-02

Product ID: 5337

Adafruit PyPortal Pynt - CircuitPython Powered Internet Display - 2.4" TFT

Product ID: 4465

Adafruit MagTag Starter Kit - ADABOX017 Essentials

Product ID: 4819

Particle Boron LTE Kit - nRF52840 with LTE Cellular Modem

Product ID: 3994

The Things Indoor LoRaWAN WiFi Gateway - 8 Channel LoRa 900 MHz

Product ID: 4345

Adafruit FONA - Mini Cellular GSM Breakout - SMA Version - v1

Product ID: 1963

Seeed Wio Terminal

Product ID: 4707

Sony Spresense Extension Board

Product ID: 4418

Sony Spresense Pack - Main Board + Extension Board + Camera

Product ID: 4420

Adafruit FONA 800 Breakout Board Starter Pack - SMA Version

Product ID: 2522

Microsoft Hackster.io Virtual IoT Pack

Product ID: 3608

8 Channel LoRa Gateway Kit with LoRa HAT and GPS for Pi 4 - Pi Not Included

Product ID: 5198

Adafruit Feather HUZZAH with ESP8266 WiFi - with or without headers

Product ID: 3404

Raspberry Pi 3 Board Pack for Android Thingsβ„’

Product ID: 3292

ARM-based IoT Kit for Cloud IoT Core

Product ID: 3609

Raspberry Pi Zero W

Product ID: 3400

Particle Argon - nRF52840 with Mesh and WiFi

Product ID: 3997

Adafruit FONA 3G Cellular Breakout

Product ID: 2696

Microsoft IoT Pack for Raspberry Pi 3 - w/ Raspberry Pi 3

Product ID: 2733

Particle Boron LTE - nRF52840 with Mesh and LTE Cellular Modem

Product ID: 3998

Nordic Thingy: 91 nRF91 Cellular Development Board - NRF6943

Product ID: 5047

Microsoft IoT Pack for Raspberry Pi 3

Product ID: 2737

ARM-based IoT Kit for Cloud IoT Core - No Pi

Product ID: 3593

Raspberry Pi 4 Model B - with 1GB, 2GB, or 4GB RAM

Product ID: 4297

Adafruit HUZZAH32 – ESP32 Feather Board - with or without Headers

Product ID: 3707

Adafruit Feather M0 WiFi - with or without Headers

Product ID: 4083

Raspberry Pi 3 Model B Starter Pack - Includes a Raspberry Pi 3

Product ID: 3058

Particle Photon with Headers

Product ID: 2721

Raspberry Pi 3 - Model B+ - 1.4GHz Cortex-A53 with 1GB RAM

Product ID: 3775

Adafruit Feather 32u4 Bluefruit LE - with or without headers

Product ID: 3503

Adafruit Particle/Spark NeoPixel Ring Kit - 24 NeoPixels

Product ID: 2268
$24.95
3 in stock

Pycom Pytrack v1.1

Product ID: 3506
$49.95
12 in stock

M5Stack Gray Development Kit - ESP32 Dev Board w/ MPU6886+BMM150

Product ID: 4177
$42.50
12 in stock

Pycom Pyscan - RFID NFC, Battery, and Sensor Add-On for Pycom

Product ID: 3747
$42.95
2 in stock

Pycom SiPy 1.0 – ESP32 WiFi, BLE and +22dBm SigFox Radio

Product ID: 3534
$54.95
1 in stock

Nimbus the Cloud - Internet of Things- Sticker!

Product ID: 940
$2.50
56 in stock

Onion Omega2+ Maker Kit

Product ID: 3808
$174.95
1 in stock

Onion Omega2+ Starter Kit

Product ID: 3807
$124.95
7 in stock

Getting Started with Bluetooth Low Energy by KTOWN

Product ID: 1978

Bluefruit EZ-Key - 12 Input Bluetooth HID Keyboard Controller - v1.2

Product ID: 1535

Bluefruit EZ-Link - Bluetooth Serial Link & Arduino Programmer - v1.3

Product ID: 1588

Bluefruit EZ-Link Shield - Bluetooth Arduino Serial & Programmer - v1.3

Product ID: 1628

900Mhz Antenna Kit - For LoPy, LoRa, etc

Product ID: 3340

Pycom FiPy

Product ID: 3613

Pycom GPy - WiFi, Bluetooth LE and LTE-M

Product ID: 3612

Pycom LoPy4 - WiFi, BLE, LoRa, and Sigfox

Product ID: 3689

Pycom LTE-M Cellular Antenna

Product ID: 3623

Expansion Board 3.1 for WiPy IoT Development Platform

Product ID: 2960

Particle Argon Kit - nRF52840 with BLE and WiFi

Product ID: 3993

M5Stack FACES ESP32 Pocket Computer - Keyboard, Game, Calculator

Product ID: 4176

Adafruit FONA 3G Cellular Breakout - American version - FREE Ting Sim Card w/ Purchase!

Product ID: 3147

Particle Maker Kit with Photon

Product ID: 2798

Electric Imp

Product ID: 1129

Electric Imp April: Basic prototyping

Product ID: 1130

Adafruit FONA 800 uFL Shield Starter Pack

Product ID: 2523

Adafruit FONA - uFL Version Starter Pack

Product ID: 2521

ACKme WiConnect WiFi Module - Mackerel Evaluation Board

Product ID: 2022

Huzzah! Adafruit.io Internet of Things CC3000 WiFi Starter Kit

Product ID: 2678

Adafruit Bluefruit LE Micro - Bluetooth Low Energy + ATmega32u4

Product ID: 2661

AdaBox003 – The World of IoT – Curated by Digi-Key

Product ID: 3268

Particle Mesh 2G/3G Bundle - Full Starter Kit

Product ID: 4006

Adafruit CC3000 WiFi Shield with uFL Connector for Ext Antenna

Product ID: 1534

Particle Photon Starter Kit

Product ID: 2723

Particle Power Shield with Headers

Product ID: 3455

Arduino MKR WiFi 1010 - SAMD21 with WiFi and BLE

Product ID: 4805

Make:Bluetooth Book Parts Pack - Book Not Included

Product ID: 3026

Microsoft IoT Pack for Raspberry Pi 3 - No Pi

Product ID: 2702

AdaBox011 - PyPortal

Product ID: 4061

Smart Home Kit for Digi-Key IoT Studio - Feather ESP32 + Parts

Product ID: 4450

ESP32-S2 Human Machine Interface Dev Kit 1 - ESP32-S2-HMI-DevKit-1

Product ID: 5207

Particle Sensor Kit 3G - Americas/Aus

Product ID: 3457

Make: Bluetooth LE Projects for Arduino, RasPi, and Smartphones

Product ID: 3029

Particle IoT Starter Pack for Raspberry Pi - Includes Pi 3

Product ID: 3312

Digital Loggers PLDuino - ATmega2560 + ESP8266 Customizable PLC

Product ID: 3418

Adafruit Feather 32u4 FONA

Product ID: 3027

Bluetooth / WiFi Combination USB Dongle

Product ID: 2649

Adafruit WICED WiFi Feather - STM32F205 with Cypress WICED WiFi

Product ID: 3056

Particle Asset Tracker – 2G

Product ID: 3450

Pycom Pysense

Product ID: 3507

Particle Xenon - nRF52840 with BLE and Mesh

Product ID: 3999

Raspberry Pi PoE Hat

Product ID: 3953

Bluefruit LE - Bluetooth Low Energy (BLE 4.0) - nRF8001 Breakout - v1.0

Product ID: 1697

The Things Gateway - 915Mhz Version

Product ID: 3943

Assembled Pycom WiPy 3.0 with Headers - MicroPython IoT Expansion Board

Product ID: 4815

ARM-based IoT Kit for Cloud IoT Core - w/ Raspberry Pi 3

Product ID: 3594

Particle Asset Tracker – 3G Americas/Aus

Product ID: 3451

Particle Electron Cellular IoT Kit - 2G Global

Product ID: 3233

LightBlue Bean

Product ID: 2732

Microsoft Azure IoT Starter Kit w/ Adafruit Feather M0 WiFi

Product ID: 3031

Microsoft Hackster.io Virtual IoT Pack – No Pi

Product ID: 3604

AdaBox013 - THE MONSTER M4SK

Product ID: 4281

Esquilo Air

Product ID: 2705

WiPy 1.0 - IoT Development Platform

Product ID: 3184

Particle Asset Tracker – 3G Eur/Afr/Asia

Product ID: 3452

Particle Electron Cellular IoT Kit - 3G Americas/Aus

Product ID: 3234

Microsoft Hackster.io Virtual IoT Pack – w/ Raspberry Pi 3

Product ID: 3605

Particle Xenon Kit - nRF52840 with BLE and Mesh

Product ID: 3995

BBC Doctor Who HiFive Inventor Kit - Complete Coding Kit

Product ID: 4843

Particle Photon Internet Button

Product ID: 2799

Particle Electron Cellular IoT Kit - 3G Eur/Afr/Asia

Product ID: 3453

1Sheeld+ for iOS and Android

Product ID: 3408

Arrow Presents: Advanced Internet of Things Pack - Back to School with LadyAda

Product ID: 3210

Particle Mesh LTE Bundle - Full Starter Kit

Product ID: 4005

AdaBox014 - Circuit Playground Bluefruit - Merry ADABOXmas!

Product ID: 4371

Adafruit HUZZAH CC3000 WiFi Shield with Onboard Antenna

Product ID: 1491

Particle Photon without Headers

Product ID: 2722

Expansion Board 2.0 for Pycom IoT Development Boards

Product ID: 3344

Particle Sensor Kit 3G – Eur/Afr/Asia

Product ID: 3454

Adafruit FONA 800 Shield - Voice/Data Cellular GSM for Arduino

Product ID: 2468

Particle Boron 2G/3G Kit - nRF52840 with Mesh and Cellular

Product ID: 3996