Looking for Esp32 Development Board Adafruit? Adafruit FeatherS2 – ESP32-S2 Feather Development Board is available at Zbotic with fast shipping across India.
Introducing the FeatherS2 – The full-featured ESP32-S2 based development board in a Feather format from Unexpected Maker. The FeatherS2 is a power house, fully souped up with 16 MB of Flash memory (for firmware and file storage) and8 MB of QSPI-based external PSRAM so you can have massive storage buffers.
This Feather comes with two 3.3V regulators: The first one is for the general operation of the board and the ESP32-S2, RAM and Flash. The second LDO is for you to use to connect external 3V3 modules, sensors and peripherals, and it has programmable EN control tied to GPIO21 and it’s connected to the deep sleep capabilities of the S2, so if the S2 goes into deep sleep, the 2nd LDO is automatically shut down for you! Both regulators are ultra low noise and have ultra low quiescent current, and both support a maximum of 700mA output.
Features:
- QWIIC/STEMMA connector
- Feather format
- Optimized power path for low-power battery usage
- LiPo battery management
- Power (red), Charge (orange) & IO13 (blue) LEDs
- APA102 RGB LED (CLK IO45, DATA IO40)
- ALS-PT19 Ambient Light Sensor (IO14)
- USB-C
- USB back feed protection
Package Includes:
1 x Adafruit FeatherS2 – ESP32-S2 Feather Development Board
About Esp32 Development Board Adafruit
Adafruit FeatherS2 – ESP32-S2 Feather Development Board is available at Zbotic, India’s trusted electronics and robotics store. Manufactured by Adafruit, this product is designed for hobbyists, students, and professionals working on electronics, robotics, and DIY projects.
Product Details
- Brand: Adafruit
- SKU: AI1801
- Category: IoT Development Boards
Why Buy from Zbotic?
Zbotic offers a wide range of electronics components, development boards, sensors, and robotics parts. All products are quality-checked and shipped within 24 hours. Free shipping on qualifying orders. We offer COD (Cash on Delivery) and secure online payment options. Our customer support team is available to help with technical queries about Esp32 Development Board Adafruit and other products.
Applications
Esp32 Development Board Adafruit can be used in a variety of projects including Arduino projects, Raspberry Pi builds, drone assembly, 3D printing, IoT applications, and educational experiments. Whether you are a beginner or an advanced user, this component provides the reliability and performance you need. Order your Esp32 Development Board Adafruit today and start building.
Adafruit FeatherS2 – ESP32-S2 Feather Development Board Overview
The Adafruit FeatherS2 is a compact Feather-format development board powered by a single-core ESP32-S2 running at 240 MHz. It combines 16 MB of onboard SPI flash with 8 MB of external QSPI PSRAM and integrated 2.4 GHz Wi-Fi (802.11b/g/n) connectivity for robust IoT and embedded projects.
Key Features of Adafruit FeatherS2 – ESP32-S2 Feather Development Board
- 240 MHz single-core 32-bit ESP32-S2 processor for responsive performance
- 16 MB SPI flash memory for firmware and file storage
- 8 MB QSPI external PSRAM for large data buffers and graphics
- Built-in 2.4 GHz Wi-Fi radios supporting 802.11b/g/n standards
- Dual 3.3 V LDO regulators—one for the board and one for external modules with GPIO21-controlled EN tied to deep sleep
- Feather form factor with standardized pinout for easy expansion
- Genuine product with fast shipping from Zbotic across India
Applications and Use Cases
- Smart home sensors and controllers with Wi-Fi connectivity
- Portable data loggers buffering large datasets in PSRAM
- Wearable prototypes integrating external 3.3 V peripherals
- Web-based dashboards and lightweight HTTP servers
- Battery-powered devices leveraging deep sleep and regulator control
- Rapid hardware proof-of-concepts using the Feather ecosystem
How to Use Adafruit FeatherS2 – ESP32-S2 Feather Development Board
Begin by connecting the FeatherS2 to your computer via USB-C, then install the ESP32-S2 board definitions in your Arduino IDE or CircuitPython environment. Upload sketches or Python code directly over USB, and use the secondary 3.3 V regulator enabled by GPIO21 to power sensors or modules. Leverage the deep sleep API to maximize battery life and toggle the external regulator via code.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
What programming environments are supported on the FeatherS2?
The FeatherS2 is compatible with the Arduino IDE through the ESP32 board package and also runs CircuitPython. You can install the appropriate drivers and board definitions to upload sketches or Python code over USB.
How do I use the second 3.3 V regulator for external modules?
The board’s second LDO output is tied to GPIO21’s EN pin, which you can control in software. Enable or disable the external 3.3 V supply in your setup code, and it will also follow the board’s deep sleep state.
Can I utilize the full 8 MB of PSRAM for graphics buffers?
Yes, the 8 MB QSPI PSRAM is exposed to your code and can be allocated for large frame buffers, audio data, or other memory-intensive tasks. Just include PSRAM support in your linker or runtime configuration.
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Read More →Technical Specifications
| Brand | Adafruit |
|---|---|
| Model | ESP32-S2 |
| SKU | AI1801 |
| Weight | 0.012 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Adafruit FeatherS2 – ESP32-S2 Feather Development Board is a versatile iot development boards used across a wide range of applications including rapid IoT prototyping, connected sensor platforms, edge computing, wearable devices, and home automation.
Common use cases:
- Prototyping a smart environmental monitor
- Building a BLE-connected fitness tracker
- Creating an edge AI inference device
This product is ideal for IoT engineers, embedded developers, and electronics students.
Technical Tip: Development boards with built-in displays and sensors accelerate prototyping. Check GPIO count and peripheral support for your project needs.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine Adafruit product sourced from authorized channels
Daksh Rajan –
Good quality Adafruit FeatherS2 – ESP32-S2 Feather Development. Flash memory is sufficient for most projects.
Simran Grewal (verified owner) –
Nice Adafruit FeatherS2 – ESP32-S2 Feather Development for IoT prototyping. Breadboard compatible which is a plus.
Tushar Dave (verified owner) –
Good quality Adafruit FeatherS2 – ESP32-S2 Feather Development. Flash memory is sufficient for most projects.
Kapil Nair (verified owner) –
Average Adafruit FeatherS2 – ESP32-S2 Feather Development. WiFi drops occasionally but works for basic projects.
Om Singh (verified owner) –
Superb Adafruit FeatherS2 – ESP32-S2 Feather Development! Using it for my weather monitoring station. WiFi range is impressive.
Nandini Mittal (verified owner) –
Love this Adafruit FeatherS2 – ESP32-S2 Feather Development. Built a smart switch with it. Works with Home Assistant perfectly.
Shivam Sen (verified owner) –
Outstanding Adafruit FeatherS2 – ESP32-S2 Feather Development! Programmed it with Arduino IDE. All features work as documented.
Kritika Shetty (verified owner) –
Excellent Adafruit FeatherS2 – ESP32-S2 Feather Development! WiFi connectivity is strong and stable. Perfect for IoT projects.
Nandini Ghosh (verified owner) –
This Adafruit FeatherS2 – ESP32-S2 Feather Development is a beast for the price. Running a web server on it with no issues.
Harshit Shetty –
Nice Adafruit FeatherS2 – ESP32-S2 Feather Development for IoT prototyping. Breadboard compatible which is a plus.
Diya Jain (verified owner) –
Great Adafruit FeatherS2 – ESP32-S2 Feather Development. OTA updates work perfectly. Using 5 of these around my house.
Sunil Sen (verified owner) –
Decent Adafruit FeatherS2 – ESP32-S2 Feather Development. Had to install CP2102 drivers but works fine after that.
Anirudh Pandey (verified owner) –
Excellent for smart home projects. This Adafruit FeatherS2 – ESP32-S2 Feather Development connects reliably to my router.
Rishabh Mishra (verified owner) –
This Adafruit FeatherS2 – ESP32-S2 Feather Development is amazing for home automation. Connected all my smart devices easily.
Daksh Banerjee (verified owner) –
This Adafruit FeatherS2 – ESP32-S2 Feather Development is amazing for home automation. Connected all my smart devices easily.
Rishabh Rawat (verified owner) –
Perfect for my IoT project. This Adafruit FeatherS2 – ESP32-S2 Feather Development has excellent WiFi performance.
Meera Bajaj (verified owner) –
This Adafruit FeatherS2 – ESP32-S2 Feather Development is a beast for the price. Running a web server on it with no issues.
Sneha Kohli (verified owner) –
This Adafruit FeatherS2 – ESP32-S2 Feather Development is a beast for the price. Running a web server on it with no issues.
Rajesh Yadav (verified owner) –
This Adafruit FeatherS2 – ESP32-S2 Feather Development is a beast for the price. Running a web server on it with no issues.
Naveen Saini (verified owner) –
Great Adafruit FeatherS2 – ESP32-S2 Feather Development. OTA updates work perfectly. Using 5 of these around my house.
Ojas Trivedi (verified owner) –
Love this Adafruit FeatherS2 – ESP32-S2 Feather Development. Built a smart switch with it. Works with Home Assistant perfectly.
Zubin Gupta –
Love this Adafruit FeatherS2 – ESP32-S2 Feather Development. Built a smart switch with it. Works with Home Assistant perfectly.
Saurabh Khanna (verified owner) –
Superb Adafruit FeatherS2 – ESP32-S2 Feather Development! Using it for my weather monitoring station. WiFi range is impressive.
Rajesh Kapoor (verified owner) –
Perfect for my IoT project. This Adafruit FeatherS2 – ESP32-S2 Feather Development has excellent WiFi performance.
Ayush Choudhury (verified owner) –
This Adafruit FeatherS2 – ESP32-S2 Feather Development is amazing for home automation. Connected all my smart devices easily.
Saurabh Deshpande (verified owner) –
Great quality Adafruit FeatherS2 – ESP32-S2 Feather Development. Flashed with ESPHome and it works beautifully.
Tanmay Dubey –
Okay Adafruit FeatherS2 – ESP32-S2 Feather Development. Took time to figure out the pin mapping but functional.