Pricing
Company
About Blynk
Get to know our team, our values and our story.
Our Blog
Company news, product updates, and IoT projects.
Case Studies
Environmental
Customer stories on monitoring air and water quality.
HVAC
Learn how Blynk helped to build connected HVAC systems at scale.
Agriculture
Blynk’s solutions for smart farming.
‍
Food & Beverages
Production process automation with Blynk, real-time data insights.
Smart Home
User-facing apps for smart home devices, delivered.
All Case Studies
Developers
Developer Resources
Everything to help you get started and build your IoT device.
Tech Support
Get the best Blynk experience with our team of experts.
Documentation
Detailed guides for every feature of Blynk IoT platform.
Featured Hardware
Compatible dev boardings with firmware examples and blueprints.
Developer Hub
Enterprise
Smart Home
Create and manage smart home device apps and cloud.
Smart Cities
Prototype rapidly and launch integrated IoT ecosystems.
Construction
Utilize ready-to-deploy sensor solutions for your construction site
HVAC
Build a connected HVAC systems both for consumers and industrial application.
Smart Farming
IoT solutions to cultivate smarter, yield better and farm sustainably.
Enterprise Solutions
Features
Mobile Apps
Create customer-ready IoT apps
with no code.
Device Provisioning
Leverage industry leading device Provisioning.
Network Co-Processor
Turn your products into smart devices with Blynk.NCP
Blueprints & Templates
Tutorials, firmware code examples, dashboard UI.
All Blynk Features
Contact Sales
Sign Up
Features
You develop the hardware, Blynk covers the rest.
Enterprise
Branded apps, private server and app design included.
Developers
Everything to help you get started and build your IoT device.
Case Studies
Blynk’s low-code IoT platform is already powering thousands of connected products.
Company
Get to know our team, our values, and our story.
Pricing
Sign Up
Home
/
Compatible Hardware
/
Dev Boards
/
Adafruit Feather STM32F405
Blynk logo
Kit

Adafruit Feather STM32F405

The fastest board in the product line

Core Components
:
No items found.
Where to buy
Connect this hardware to Blynk in no time
Use a ready-made blueprint project, or a firmware example to build your own functionality.
No items found.
Firmware Example
arrow-up-right
Channels
:
Connectivity
:
WiFi
Applications
:
Smart Buildings
Air Quality and Sanitation
Environmental Monitoring
Home Automation
Medical
HVAC
Gardening

About Product

It's a feature-rich development board with a powerful STM32F405 Cortex M4 microcontroller. It operates at 168MHz and offers 1MB of Flash and 192KB of RAM. This board is distinctive for its USB-C connectivity for both power and data, and it supports LiPo batteries with an integrated charger. A unique aspect is its built-in NeoPixel indicator and 2 MB SPI Flash.

Product details

Core Components:
No items found.
Accessories:
CPU:
Channels:
Memory:
Flash: 4MB, RAM: 192KB
Connectivity:
WiFi
Programming Language:
Supported Blynk Tech:
No items found.
Applications:
Smart Buildings
Air Quality and Sanitation
Environmental Monitoring
Home Automation
Medical
HVAC
Gardening

Technical Specifications:

  • Microcontroller: STM32F405 Cortex M4 with FPU
  • Speed: 168MHz
  • RAM: 192KB total (128 KB general usage + 64 KB program/cache)
  • Logic Level: 3.3V, 5V compliant pins
  • USB: USB C for power and data
  • Battery: LiPo connector and charger
  • Storage: SD socket, 2 MB SPI Flash chip
  • Indicator: Built-in NeoPixel
  • Connectivity: I2C, UART, GPIO, ADCs, DACs
  • I2C Connector: Qwiic/STEMMA-QT for fast I2C
  • Bootloader: USB DFU, no UF2 bootloader
  • Size: 52.0mm x 23.0mm x 10.0mm / 2.0" x 0.9" x 0.4"
  • Weight: 6.2g / 0.2oz

Latest products

Explore products
Blynk logo
Kit
Pepperl+Fuchs Wireless sensor node WILSEN.node

Pepperl+Fuchs Wireless sensor node WILSEN.node

Industrial grade object presense detection LoRaWAN® sensor.
Blynk logo
Kit
Pepperl+Fuchs Wireless sensor node WILSEN.valve

Pepperl+Fuchs Wireless sensor node WILSEN.valve

Industrial grade valve position feedback LoRaWAN® sensor.
Blynk logo
Kit
Pepperl+Fuchs Wireless ultrasonic sensor WILSEN.sonic.level

Pepperl+Fuchs Wireless ultrasonic sensor WILSEN.sonic.level

Industrial grade fill level and distance measurement LoRaWAN® sensor.
Blynk logo
Kit
ATIM MR2-EX Smart Gas Meter

ATIM MR2-EX Smart Gas Meter

Plug-and-play gas meter for indoor and outdoor applications
Blynk
HomePricingBlogAbout
FOR DEVELOPERS
Getting startedForumDocumentationSupported hardwareLibrary APIApp exporting and publishingSystem status
FOR BUSINESSES
Our customers and case studiesRecommended hardwareContact sales
OTHER
Terms of servicePrivacy policyTech support

© 2024 Blynk Inc. All rights reserved.