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ID: 1201151
5902186331747
zł202.14
Tax included

zł164.34 tax excl.

This IoT board in the Feather format is designed for use with Li-Ion/LiPo batteries and solar panels. Equipped with a dual-core Xtensa LX7 processor, it offers Wi-Fi and Bluetooth 5 LE + Mesh connectivity, and low power consumption in deep sleep mode. The board features intelligent power management, solar charging support, numerous communication interfaces, and full compatibility with FeatherWing and STEMMA QT.

24h
Available
Available quantity: 1

Description

ESP32-S3 PowerFeather is a modern, energy-efficient IoT development board in the Feather form factor, designed to work with Li-Ion/LiPo battery power as well as solar panels. It is intended for creating mobile or remote devices that require reliable and flexible power management. At its core is a ESP32-S3 module with a dual-core Xtensa LX7 processor running at 240 MHz, providing high computational power and support for Wi-Fi 2.4 GHz and Bluetooth 5 LE + Mesh. Thanks to its intelligent power management system, the board offers very low current consumption — in deep sleep mode it can be as low as 18 µA. The integrated charging and power monitoring circuit allows real-time measurement of voltage, current, temperature, and battery status. Users can easily control charging, set maximum charging current, and monitor battery health and capacity.

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The board supports direct solar panel power input up to 18 V, with configurable maximum power point (MPP) voltage, allowing efficient use of renewable energy. ESP32-S3 PowerFeather is fully compatible with the FeatherWing ecosystem and STEMMA QT modules, enabling rapid prototyping and expansion of functionality. It supports programming in Arduino and ESP-IDF SDK, offering flexibility for both beginners and advanced developers. The board features a USB-C connector, user and reset buttons, status LEDs for charging and operation, as well as multiple communication interfaces including UART, I2C, SPI, I2S, and CAN. Its compact size and lightweight design make it ideal for remote monitoring systems, smart sensors, home automation, and solar-powered projects. ESP32-S3 PowerFeather is a complete, powerful, and forward-looking solution for modern IoT projects.

Features

  • Microcontroller: ESP32-S3 with dual-core Xtensa LX7 (240 MHz)
  • Coprocessor: RISC-V / FSM Ultra Low Power
  • Memory: 8 MB Flash, 2 MB PSRAM, 512 KB SRAM, 16 KB RTC SRAM
  • Connectivity: Wi-Fi 2.4 GHz (802.11b/g/n), Bluetooth 5 LE + Mesh
  • USB-C connector with USB 1.1 Full-Speed OTG support
  • Connectors: 1x JST PH (Li-Ion/LiPo), 1x JST SH (STEMMA QT), 2x 1x16 pin (2.54 mm), 1x thermistor
  • Power measurement and management: voltage, current, temperature, battery status, voltage alarms
  • Supports solar panel charging (5 V – 18 V, 2 A max)
  • Power output: 3.3 V (1 A), 3.3–4.2 V (3 A), 5–18 V (2 A)
  • Operating modes: deep sleep, ship mode, shutdown mode, power cycle
  • Battery protection: UVLO, OVLO, overcurrent, temperature control (JEITA)
  • Communication interfaces: UART, I2C, SPI, I2S, SDIO, PWM, CAN, RMT, LCD, camera
  • Analog inputs: 6 channels
  • Touch inputs: 5 channels
  • Compatible with FeatherWing and STEMMA QT modules
  • Supported environments: Arduino, ESP-IDF SDK
  • Deep sleep current: 18 µA
  • Board dimensions: 65 × 23 × 7 mm

Kit contains

  • ESP32-S3 PowerFeather
  • 2 × 16-pin male headers 2.54 mm
  • 2 × 16-pin female headers 2.54 mm
1201151

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