Name: ProS3 - ESP32-S3 Development Board with PCB Antenna
Brand: Adafruit
SKU: EXP-R15-1472
Price: 13.15 EUR
Availability: InStock

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The ProS3 ships with the latest version of CircuitPython with ESP32-S3 support. It also ships with the UF2 bootloader, so you can easily update your ProS3 with the latest CircuitPython firmware, whenever you desire. Just plug your ProS3 into your computer and it will appear in your filesystem as a USB flash drive! Just copy your code over, or edit your code directly on the drive. Coding a microcontroller has never been easier!

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 of extra QSPI PSRAM
2x 700mA 3.3V LDO Regulators
LDO2 is user controlled & auto-shuts down in deep-sleep
Low power RGB LED
Ultra low deep sleep current
USB-C Connector with back-feed protection
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
27x GPIO including castellated headers
JTAG pins on the header

If you are looking for technical support for an Unexpected Maker product, you can either use this form or join the discord server and post in the #um-hardware support channel, where you can get more real-time help from UM or other people on the server.

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Additional information

Environmental and export classifications

Customs tariff number:
85423190

Country of origin:
US

How long does it take until I receive my order?

This depends on where you are located. Once the order has been handed over to UPS, the delivery time in Germany is approx. 2-3 days, within Europe approx. 1 week.