Adafruit
Adafruit Feather ESP32-S2 Reverse TFT
Best compact display board for custom panel-mounted IoT projects.
Discover the Adafruit Feather ESP32-S2 Reverse TFT, a development board perfect for unique panel-mounted projects. It features a 240x135 color IPS display on the back, powered by an ESP32-S2 Wi-Fi module with native USB capabilities. With 4 MB Flash and 2 MB PSRAM, it's ready for Arduino and CircuitPython. Power it via USB-C or a LiPo battery, benefiting from integrated charging and monitoring. Its efficient design includes a secondary regulator for reduced power consumption, ideal for low-power IoT applications.
$24.95
Owner Satisfaction
4.7
/ 5
Category Rank
28
/ 1541
#28 in Development Boards
Price vs Category Average
-72%
Below average
Microcontroller Processor
32
/ ESP
Who it's for
- Makers building compact projects with minimal wiring
- Developers creating custom HID devices or wireless interfaces
- Engineers designing sleek, flush-mounted product enclosures
Who should skip it
- Hobbyists requiring many external sensors or peripheral components
- Designers needing high-resolution screens for complex data visualization
- Users prioritizing battery life for portable, long-term deployments
Performance breakdown
Display Integration
Reverse-mounted screen offers a clever, streamlined solution for panel-mount projects.
Connectivity Versatility
Native USB and Wi-Fi support ensure seamless integration for IoT applications.
Power Management
Integrated LiPo charging and efficient regulation maximize battery-powered project longevity.
Expansion Capability
STEMMA QT connector simplifies adding sensors without complex wiring or soldering.
Form Factor Efficiency
Standard Feather footprint ensures broad compatibility with existing ecosystem add-ons.
Development Flexibility
Dual support for CircuitPython and Arduino makes coding accessible for everyone.
Key Specs
Microcontroller Processor
ESP32
Connectivity Protocol
Wi-Fi
USB Interface Type
USB-C
RAM Capacity
2 MB
Flash Memory Capacity
4 MB
GPIO Pin Count
3
Clock Speed
240 MHz
Form Factor
Feather Compatible
Features
- Reverse-mounted TFT display for unique projects
- ESP32-S2 processor with native USB
- Low power operation for extended battery life
- Integrated LiPo battery charging and monitoring
- STEMMA QT for easy I2C expansion
- PWM controllable backlight
- Three user-accessible buttons
- Feather form factor for Wing compatibility
What customers say
This Adafruit Feather ESP32-S2 board earns strong praise for its innovative all-in-one design and convenience. Users appreciate the seamless integration of the powerful ESP32-S2 microcontroller, featuring native USB and robust Wi-Fi, directly with the crisp 1.14-inch reverse TFT display. The reverse mounting is a critical design feature appreciated for creating low profile enclosures. The board is a favorite in the CircuitPython community due to Adafruit's excellent libraries, which simplify getting graphics and Wi-Fi running together. While the screen is small, the Feather form factor offers superior portability. The consensus is that this board provides exceptional quality and reliability, making it a fantastic platform for rapid prototyping of connected, display enabled devices.
Know before you buy
The display is mounted on the back of the board, which is ideal if you are panel-mounting the Feather into an enclosure. This design allows the screen to face outward through a cutout while the components remain tucked inside.
Yes, it follows the standard Feather form factor, making it compatible with most FeatherWings. However, keep in mind that the display is on the back, so you should ensure your chosen Wing does not physically obstruct the screen.
Absolutely. It features integrated LiPo battery charging and monitoring, along with a secondary regulator designed to reduce power consumption, making it well-suited for low-power, long-term deployments.
Yes, it includes a STEMMA QT connector, which allows you to plug in I2C sensors and displays without any soldering. This makes it very easy to add peripherals to your project quickly.
The board is fully supported by both the Arduino IDE and CircuitPython. This gives you the flexibility to choose the environment that best fits your coding experience and project requirements.
Yes, the ESP32-S2 processor includes native USB support. This allows the board to act as a keyboard, mouse, or MIDI device when connected to a computer, without needing an external USB-to-serial converter chip.
Still have a question?
Ask Hayley anything about this product before you decide.