{"title":"Adafruit ESP32-S3 TFT Feather - 4MB Flash, 2MB PSRAM, STEMMA QT","handle":"adafruit-esp32-s3-tft-feather-4mb-flash-2mb-psram-stemma-qt","url":"/products/adafruit-esp32-s3-tft-feather-4mb-flash-2mb-psram-stemma-qt","description":"The Adafruit ESP32-S3 TFT Feather features a built-in 1.14\" IPS colour TFT display (240×135 pixels, ST7789) on the front of the board. Combined with the dual-core ESP32-S3's native USB, Wi-Fi, Bluetooth LE, 4 MB flash, and 2 MB PSRAM, it provides a complete visual IoT platform in the Feather form factor.\n\nThe colour TFT connects via SPI using dedicated pins not exposed on the breakout pads, keeping all standard Feather pins available. A secondary low-dropout regulator with GPIO control can independently power down the TFT, STEMMA QT port, and NeoPixel — approximately 80–100 µA in deep sleep with everything off. The backlight has a separate PWM pin for brightness control.\n\nKey Features\n\n\n1.14\" IPS Colour TFT – 240×135 pixel display (ST7789) on the front with PWM backlight control\n\nESP32-S3 Dual-Core 240 MHz Tensilica – Wi-Fi and Bluetooth LE\n\nNative USB – HID, MIDI, mass storage, and CDC serial without an external chip\n\n4 MB Flash + 2 MB PSRAM – Large buffers for CircuitPython and data-heavy applications\n\nUSB-C – Power, charging, and native USB communication\n\nLiPo Battery Support – JST connector with charging and battery fuel gauge monitoring\n\nSTEMMA QT / Qwiic – I2C port with independently switchable power\n\nNeoPixel – Addressable RGB LED with controllable power pin\n\nLow Power – ~80–100 µA deep sleep with TFT, I2C, and NeoPixel powered down\n\nFeather Form Factor – Compatible with FeatherWings\n\n\nAlso Available\n\n\nESP32-S3 Reverse TFT Feather (display on back for panel mounting, with 3 buttons)\n\nESP32-S3 Feather (no display, 8 MB flash)\nESP32-S3 Feather with 4 MB Flash + 2 MB PSRAM\n\nESP32-S2 TFT Feather (single-core, Wi-Fi only)\n\n\nIdeal For\n\nIoT dashboards with real-time visual feedback and BLE\nSensor data displays with Wi-Fi connectivity\nCircuitPython and Arduino projects with built-in screen\nPrototyping connected devices with visual output\n\n\nPackage Contents\n\n1× Adafruit ESP32-S3 TFT Feather (fully assembled)\n\n\n\nNote: Bluetooth LE only — no Bluetooth Classic. For Classic Bluetooth, use the ESP32 Feather V2. LiPo battery and USB cable sold separately.\n","vendor":"Adafruit","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":2111,"title":"Default Title","sku":"AF-5483","price":50.74,"on_sale":false,"in_stock":true,"available_quantity":9,"option1":"Default Title"}]}