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ID: 1200998
5902186336599
zł139.00
Tax included

zł113.01 tax excl.

This ESP32-S3 development board is designed for demanding IoT and embedded systems projects. Equipped with a dual-core 240 MHz processor, a RISC-V coprocessor, 16 MB of Flash, and 8 MB of PSRAM, it offers high performance and flexibility. It also includes two 3.3 V regulators, a LiPo charging circuit with battery monitoring, a STEMMA QT connector, and a software antenna switch between the 3D High Gain antenna and u.FL. ProS3[D]

24h
Available
Available quantity: 2

Description

ProS3[D] is a development board based on the ESP32-S3 chip, designed for maximum functionality, performance, and flexibility in IoT, automation, and advanced embedded systems. It is the most feature-rich version of the ProS3 series, offering powerful computing capabilities, expanded memory, reliable power management, and exceptional energy optimization.

p1200998-main_features_pros3d.jpg

The board combines the advantages of the previous ProS3 and ProS3 uFL models into a single, versatile product featuring both a built-in 3D High Gain antenna and a u.FL connector for an external antenna. Switching between antennas is possible via software control, thanks to the integrated RF switch. It is powered by a dual-core Xtensa LX7 processor (up to 240 MHz) and a RISC-V Ultra Low Power coprocessor, providing an excellent balance between performance and energy efficiency. With 16 MB QSPI Flash memory and 8 MB PSRAM, ProS3[D] can easily handle advanced applications, data visualization, and complex processing tasks. The board includes two 3.3 V / 700 mA voltage regulators — one user-controllable and automatically disabled in deep sleep mode — allowing flexible and efficient power management. The built-in LiPo charging circuit with a PicoBlade connector and an updated I2C Battery Fuel Gauge enable precise energy monitoring. In addition, the board provides a STEMMA QT connector powered by the main LDO1 regulator, allowing quick and solder-free connection of sensors and modules.

ProS3[D] includes ESD protection on the USB-C port with reverse-voltage protection, improving durability and safety. With 27 GPIO lines (including edge connector and JTAG pins), the board offers extensive expandability and communication with external devices. It maintains full compatibility with TinyPICO and TinyS3[D], making project migration and reuse of existing baseboards effortless. ProS3[D] strikes the perfect balance between compact design and high performance — a versatile, refined solution for professionals who demand full hardware control and top reliability in demanding applications.

p1200998-pins_pros3d.jpg

Features

  • Processor: Dual 32-bit Xtensa LX7 @ up to 240 MHz
  • Coprocessor: RISC-V Ultra Low Power
  • Flash memory: 16 MB QSPI
  • PSRAM: 8 MB QSPI
  • Connectivity: Wi-Fi 2.4 GHz (802.11b/g/n), Bluetooth 5 + Mesh
  • Voltage regulators: 2× LDO 3.3 V / 700 mA
  • Power supply: LiPo battery with charging circuit and PicoBlade connector
  • Battery monitoring: I2C Battery Fuel Gauge
  • Connector: USB-C
  • Protections: ESD protection for USB and RF
  • Antenna: built-in 3D High Gain + u.FL connector (software-controlled RF switching)
  • STEMMA QT connector powered by LDO1
  • GPIO count: 27 (including JTAG pins)
  • LED: RGB LED
  • Deep Sleep mode: ultra-low power consumption
  • 5V Sense Pin
  • Compatibility: TinyPICO, TinyS3[D]
  • Dimensions: 55 mm × 17.8 mm
  • Maximum thickness: 5.4 mm (with STEMMA QT connector)
1200998

Manufacturer

  • BTC Korporacja sp. z o. o.
  • Ludwinowo Zegrzyńskie 52G
  • 05-140 Ludwinowo Zegrzyńskie
  • Poland
  • [email protected]
  • 22 767 36 20

Responsible person

  • BTC Korporacja sp. z o. o.
  • Ludwinowo Zegrzyńskie 52G
  • 05-140 Ludwinowo Zegrzyńskie
  • Poland
  • [email protected]
  • 22 767 36 20

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