All Products
Showing 1-20 of 43 products · 17 unavailable products hidden
Bluefruit LE Friend - Bluetooth Low Energy (BLE 4.0) - nRF51822 [v3.0]
Adafruit Bluefruit LE UART Friend - Bluetooth Low Energy (BLE)
Adafruit Bluefruit LE SPI Friend - Bluetooth Low Energy (BLE)
Adafruit Bluefruit LE Shield - Bluetooth LE for Arduino
Bluefruit LE Sniffer - Bluetooth Low Energy (BLE 4.0) - nRF51822 [v3.0]
Adafruit Feather M0 Bluefruit LE
Circuit Playground Bluefruit Bluetooth LE Board
MPN: ADA764
Adafruit Feather 32u4 Bluefruit LE with Stacking Headers - Assembled
Adafruit Feather 32u4 Bluefruit LE with Headers - Assembled
Adafruit Feather 32u4 Bluefruit LE
Adafruit Feather nRF52 Bluefruit LE [nRF52832]
nRF51822 Bluetooth Low Energy Module - MDBT40-256RV3
Adafruit ItsyBitsy nRF52840 Express - Bluetooth LE
Raytac MDBT50Q-1MV2 nRF52840 BLE Module
MPN: WRL-21605
Adafruit Feather nRF52 Pro with myNewt Bootloader
ESP32-H2-DevKitM-1 - 4 MB Flash
Adafruit QT Py S3 with 2MB PSRAM WiFi Dev Board with STEMMA QT
ItsyBitsy ESP32 PCB Antenna - 8MB Flash / 2MB PSRAM
MPN: ADA5889
Adafruit HUZZAH32 – ESP32 Breakout Board
Digi XBee 3 North America LTE Cat 1/3G GNSS Module - No SIM
MPN: WRL-22330
Bluefruit LE Friend - Bluetooth Low Energy (BLE 4.0) - nRF51822 [v3.0]
The Bluefruit LE Friend is your new BLE BFF! This USB-to-BLE board makes it easy to get your computer talking to your BLE enabled phone or tablet using a standard serial/UART connection. In it's simplest form, it works on the same principle as a common USB/Serial adapter (the FTDI Friend,...
Adafruit Bluefruit LE UART Friend - Bluetooth Low Energy (BLE)
The Adafruit Bluefruit LE UART Friend adds Bluetooth Low Energy connectivity to any microcontroller or computer with a hardware or software serial port. With hardware flow control built in, you won't lose data during transmission. Connect via UART TX/RX pins, or use a standard FTDI cable for debu...
Adafruit Bluefruit LE SPI Friend - Bluetooth Low Energy (BLE)
The Adafruit Bluefruit LE SPI Friend adds Bluetooth Low Energy connectivity to any microcontroller with just 4–5 GPIO pins. Using SPI instead of UART means no baud rate configuration or flow control to worry about — connect via MISO, MOSI, SCK, CS, and an interrupt pin, and you're ready to go. T...
Adafruit Bluefruit LE Shield - Bluetooth LE for Arduino
The Adafruit Bluefruit LE Shield adds Bluetooth Low Energy connectivity to your Arduino in a plug-in shield form factor. Solder the included headers, stack it on your Arduino, and start communicating wirelessly with iOS and Android devices — no special iOS certification required. The shield conn...
Bluefruit LE Sniffer - Bluetooth Low Energy (BLE 4.0) - nRF51822 [v3.0]
Interested in learning how Bluetooth Low Energy works down to the packet level? Debugging your own BLE hardware, and trying to spot where something is going wrong? Or maybe you're writing a custom application for your phone or tablet that needs to talk to existing BLE hardware, but you don't k...
Adafruit Feather M0 Bluefruit LE
The Feather M0 Bluefruit LE combines an ATSAMD21G18 ARM Cortex M0 processor with a Bluetooth Low Energy module, native USB, and LiPo battery charging. With the power of a 48 MHz ARM core and 256KB of flash, it provides significantly more processing headroom than the 32u4-based Bluefruit while mai...
Circuit Playground Bluefruit Bluetooth LE Board
· MPN: ADA764
Circuit Playground Bluefruit is a round, beginner-friendly electronics and programming board with Bluetooth® Low Energy built in. It builds on the Circuit Playground Express concept with a more powerful nRF52840 microcontroller, making it suitable for wireless projects, wearables, sensors, intera...
Adafruit Feather 32u4 Bluefruit LE with Stacking Headers - Assembled
The Feather 32u4 Bluefruit LE with Stacking Headers combines an ATmega32u4 microcontroller with a Bluetooth Low Energy module, USB connectivity, and LiPo battery charging — with stacking headers pre-soldered so you can plug into a breadboard and stack FeatherWings on top. The Bluefruit module is...
Adafruit Feather 32u4 Bluefruit LE with Headers - Assembled
The Feather 32u4 Bluefruit LE with Headers combines an ATmega32u4 microcontroller with a Bluetooth Low Energy module, USB connectivity, and LiPo battery charging — with standard headers pre-soldered so you can plug straight into a breadboard. The Bluefruit module is built on the Nordic nRF51822 ...
Adafruit Feather 32u4 Bluefruit LE
The Feather 32u4 Bluefruit LE combines an ATmega32u4 microcontroller with a Bluetooth Low Energy module, USB connectivity, and LiPo battery charging in one compact board. BLE is supported by all modern smartphones and tablets (iOS, Android, Mac OS X, Windows 8+), making it ideal for portable proj...
Adafruit Feather nRF52 Bluefruit LE [nRF52832]
The Feather nRF52 Bluefruit LE is an all-in-one Bluetooth Low Energy development board built around the Nordic nRF52832. Unlike earlier Bluefruit Feathers that used a separate helper chip, the nRF52832 runs your application code and handles BLE directly — resulting in lower power consumption, low...
nRF51822 Bluetooth Low Energy Module - MDBT40-256RV3
If you have a custom PCB design and you'd like to add a little Bluetooth Low Energy, this module is ultra compact and easy to use. It contains a Nordic nRF51822 Cortex M0 chip that comes integrated with BLE radio as well as most of the supporting circuitry and even a chip antenna. The whole thing...
Adafruit ItsyBitsy nRF52840 Express - Bluetooth LE
The Adafruit ItsyBitsy nRF52840 Express brings Bluetooth Low Energy connectivity to the tiny ItsyBitsy form factor. Powered by the Nordic nRF52840 Cortex M4 at 64 MHz with 1 MB Flash, 256 KB RAM, and 2 MB QSPI Flash, it can act as both a BLE central and peripheral device — perfect for compact wir...
Raytac MDBT50Q-1MV2 nRF52840 BLE Module
· MPN: WRL-21605
Raytac’s MDBT50Q-1MV2 is a compact Bluetooth Low Energy module built around Nordic’s nRF52840 SoC. It is designed for connected products that need Bluetooth 5.x capability alongside 2.4 GHz radio options such as IEEE 802.15.4 for Thread and Zigbee, proprietary 2.4 GHz RF and ANT+.The module bring...
Adafruit Feather nRF52 Pro with myNewt Bootloader
The Feather nRF52 Pro is an advanced Bluetooth Low Energy development board built around the Nordic nRF52832, designed specifically for use with the Apache Mynewt RTOS. It features a fully open-source BLE 5.0 stack, a serial bootloader for command-line firmware flashing, and an on-board SWD debug...
ESP32-H2-DevKitM-1 - 4 MB Flash
The ESP32-H2-DevKitM-1 is an entry-level development board based on the ESP32-H2-MINI-1 module, featuring Bluetooth Low Energy 5, IEEE 802.15.4, Thread, Matter, and Zigbee support on a single chip. It's an ultra-low-power IoT solution ideal for smart home, mesh networking, and multi-protocol appl...
Adafruit QT Py S3 with 2MB PSRAM WiFi Dev Board with STEMMA QT
The Adafruit QT Py ESP32-S3 with 2 MB PSRAM is the memory-upgraded version of the QT Py ESP32-S3. With 4 MB flash, 512 KB SRAM, and 2 MB PSRAM, it can handle large data buffers — perfect for image processing, large JSON parsing, or memory-intensive CircuitPython projects that the standard version...
ItsyBitsy ESP32 PCB Antenna - 8MB Flash / 2MB PSRAM
· MPN: ADA5889
This compact wireless development board gives you a full-featured ESP32 platform in the familiar ItsyBitsy format. It uses the ESP32 PICO ECO V3 in an FCC-certified ESP32 Pico module, combining a dual-core 240MHz processor with 2.4GHz Wi-Fi, Bluetooth® Classic and BLE, plus 8 MB of Flash and 2 MB...
Adafruit HUZZAH32 – ESP32 Breakout Board
The Adafruit HUZZAH32 ESP32 Breakout is a compact, breadboard-friendly development board built around the Espressif ESP32 dual-core processor. With WiFi, Bluetooth Classic, and BLE support, 4 MB SPI Flash, and a generous set of GPIO, analog, and communication peripherals, it's a powerful and affo...
Digi XBee 3 North America LTE Cat 1/3G GNSS Module - No SIM
· MPN: WRL-22330
This compact Digi XBee 3 cellular module combines the XBee ecosystem with LTE Cat 1 connectivity, 3G fallback, BLE and GNSS positioning for secure wireless IoT devices.It is suited to moderate-bandwidth applications such as remote monitoring, mobile devices and telemetry, particularly where data ...