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ESP32-S3-Zero Mini Development Board ESP32-S3 Wireless MCU Board with Xtensa LX7 Dual-Core 240MHz 2.4GHz Wi-Fi Bluetooth 5 LE USB Type-C 4MB Flash 2MB PSRAM
- ESP32-S3 chip with Xtensa 32-bit LX7 dual-core processor running at up to 240MHz supports embedded development.
- Onboard 4MB Flash and 2MB PSRAM provide storage and memory for AIoT applications and firmware execution.
- Integrated 2.4GHz Wi-Fi and Bluetooth 5 LE support wireless data transmission and connected device development.
- Ultra-small board design helps fit the controller into compact electronic projects and embedded product integrations.
- Castellated stamp-hole construction allows direct soldering onto custom PCBs and carrier boards.
- Native USB Type-C interface supports firmware uploading and board connection during development and debugging.
- WS2812 RGB status LED plus dedicated BOOT and RESET buttons simplify operation, flashing, and status indication.
- GPIO, SPI, I2C, UART, I2S, and ADC peripherals support sensors, robotics, smart home, and electronic DIY projects.
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Product Description:
ESP32-S3-Zero mini development board built around the ESP32-S3 chip for IoT, AIoT, smart home, wearable electronics, sensor nodes, robotics, embedded development, and electronic DIY projects. Its ultra-compact design supports wireless connectivity and direct integration into custom PCBs.
Core Selling Points:
The Xtensa 32-bit LX7 dual-core processor operates at up to 240MHz and is paired with 4MB Flash and 2MB PSRAM. Integrated 2.4GHz Wi-Fi and Bluetooth 5 LE support wireless data transmission and smart device development. Castellated stamp holes allow direct soldering to custom carrier boards. The native USB Type-C interface, WS2812 RGB LED, and BOOT and RESET buttons support firmware uploading, debugging, and status indication.
Technical Specifications:
Product Name: ESP32-S3-Zero Mini Development Board
Main Chip: ESP32-S3
Processor: Xtensa 32-bit LX7 Dual-Core, up to 240MHz
Wireless: 2.4GHz Wi-Fi, Bluetooth 5 LE
Storage: 4MB Flash, 2MB PSRAM
Interface: USB Type-C
Onboard: WS2812 RGB LED, BOOT and RESET buttons
Design: Castellated stamp holes
Peripherals: GPIO, SPI, I2C, UART, I2S, ADC
Supported Platforms: ESP-IDF, MicroPython
Before Purchase:
Confirm that the board's USB Type-C interface, available GPIO, SPI, I2C, UART, I2S, and ADC peripherals meet your project requirements. Direct PCB integration requires soldering through the castellated stamp holes. The board is intended for projects using ESP-IDF or MicroPython.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by GeekSpace Return Policy
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