FeatherS3[D] ESP32-S3 Development Board by Unexpected Maker

Introducing the FeatherS3[D] - The pro ESP32-S3 Development Board in the Feather Format by Unexpected Maker! This board features two antenna options with an onboard antenna and a u.FL connector for an external antenna, selectable via an RF switch in your code. The default onboard antenna ensures safe operation without external antenna connected.

The FeatherS3[D] comes preloaded with the latest CircuitPython version supporting ESP32-S3 and includes the UF2 bootloader for easy CircuitPython firmware updates. Compatible with FeatherWings, this board enables diverse IoT and embedded projects.

• 32-bit Dual Core 240MHz processor with RISC-V ultra-low power core
• 2.4GHz WiFi 802.11b/g/n and Bluetooth 5 BLE + Mesh
• 16MB QSPI Flash and 8MB extra QSPI PSRAM
• USB-C connector with reverse USB back-feed protection
• Two 700mA 3.3V LDO regulators and ultra-low deep sleep current
• Two STEMMA connectors for easy sensor connection
• Low Power RGB LED and battery monitoring features
• 21 GPIO pins broken out, USB Serial JTAG
• 3D High Gain Antenna included

Weighing only 4.2g, this compact and powerful board is perfect for your next embedded application.