ProS3 ESP32-S3 Development Board by Unexpected Maker

Introducing the ProS3 - The Ultimate Pro ESP32-S3 Development Board by Unexpected Maker.

The ProS3 comes with the latest CircuitPython version supporting ESP32-S3, featuring a UF2 bootloader that allows easy firmware updates by appearing as a USB flash drive to your computer. Code can be copied or edited directly from the drive, easing microcontroller programming.

Other supported platforms include Arduino 2.0.3 or later, ESP-IDF, and an early MicroPython port.

Features & Specifications:

• Dual 32bit Xtensa LX7 cores up to 240Mhz
• RISC-V Ultra Low Power Co-processor
• 2.4GHz Wifi - 802.11b/g/n
• Bluetooth 5, BLE + Mesh
• 16MB QSPI Flash
• 8MB Extra QSPI PSRAM
• 2x 700mA 3.3V LDO Regulators (LDO2 user controlled & auto-shutdown in deep-sleep)
• Low power RGB LED
• Ultra low deep sleep current
• USB-C Connector with back-feed protection and USB ESD protection
• Native USB + USB Serial JTAG
• LiPo Battery Charging + PicoBlade connector
• VBAT and 5V Sense Pins
• 3D High Gain Antenna
• STEMMA connector powered by LDO1
• 27 GPIO including castellated headers
• JTAG pins on the header

Note: This product is no longer stocked by Adafruit.