Waveshare ESP32-S3-Zero Development Board 240MHz with 2.4GHz Wi-Fi & Bluetooth 5 -IoT & Wireless Modules -ESP Modules -Robocraze

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Waveshare ESP32-S3-Zero Development Board 240MHz

Name: Waveshare ESP32-S3-Zero Development Board 240MHz with 2.4GHz Wi-Fi & Bluetooth 5
Brand: Robocraze
SKU: TIFDC0111
Price: 619 INR
Availability: OutOfStock
Rating: 4.5 (12 reviews)

Waveshare ESP32-S3-Zero Development Board 240MHz with 2.4GHz Wi-Fi & Bluetooth 5

Rs 619/-

- 35%

Rs 619/-

~~Rs 958/-~~

Save Rs 339/-

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SKU: TIFDC0111

Powered by an Xtensa® 32-bit LX7 dual-core processor with a clock speed of up to 240MHz.
Built-in 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) for connected IoT and smart-device projects.
Features a castellated module with an onboard ceramic antenna for easy SMD integration into custom PCBs.
Includes 512KB SRAM, 384KB ROM, 4MB Flash, and 2MB PSRAM.
Provides 24 GPIO pins, along with 4 × SPI, 2 × I2C, 3 × UART, 2 × I2S, and 2 × ADC interfaces.
Supports Arduino IDE, MicroPython, and ESP-IDF, with USB Type-C for programming and debugging.

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Waveshare ESP32-S3-Zero Development Board 240MHz with 2.4GHz Wi-Fi & Bluetooth 5

~~Rs 958/-~~ Rs 619/-

Quantity:

Waveshare ESP32-S3-Zero Development Board 240MHz with 2.4GHz Wi-Fi & Bluetooth 5

~~Rs 958/-~~ Rs 619/-

Description
Specifications
Additional Resources
Warranty
Shipping & Return

Description

Waveshare ESP32-S3-Zero Development Board 240MHz with 2.4GHz Wi-Fi & Bluetooth 5

The Waveshare ESP32-S3-Zero Development Board is a compact ESP32-S3 development board designed for IoT, embedded systems, wireless automation, wearable electronics, smart home devices, and custom PCB projects. It uses the ESP32-S3FH4R2 with an Xtensa® 32-bit LX7 dual-core processor running at up to 240MHz, while providing 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) for reliable wireless connectivity.

The board comes with 512KB SRAM, 384KB ROM, 4MB Flash memory, and 2MB PSRAM, giving developers a practical combination of processing power and memory for connected applications. Its compact castellated design and onboard ceramic antenna allow the ESP32-S3-Zero to be soldered directly onto a custom carrier board or PCB.

For hardware expansion, it provides 24 configurable GPIO pins, 4 × SPI, 2 × I2C, 3 × UART, 2 × I2S, and 2 × ADC interfaces. A USB Type-C port supports firmware programming and debugging, while the onboard WS2812 RGB LED, BOOT button, RESET button, and ME6217C33M5G 800mA maximum LDO add useful development features. The board also supports multiple low-power operating modes, making it suitable for battery-powered and always-connected applications.

Features:

Powered by a high-performance Xtensa® 32-bit LX7 dual-core CPU that can run at up to 240MHz.
Supports Bluetooth® 5 (LE) and 2.4GHz Wi-Fi (802.11 b/g/n).
Built-in 512KB SRAM and 384KB ROM, as well as stacked 4MB Flash and 2MB PSRAM.
Uses a castellated module (stamp hole) design with an integrated ceramic antenna for easy integration into user-designed baseboards.
Supports configurable clock settings, separate module power supply control, and other characteristics for achieving multi-scenario low-power modes.
The integrated USB serial full-speed controller provides 24 GPIOs for versatile peripheral design.
The device includes 4 x SPI, 2 x I2C, 3 x UART, 2 x I2S, 2 x ADC, and more peripherals.

Pinout Diagram:

Specifications

Package Includes:

1 x Waveshare ESP32-S3-Zero Development Board

Specifications:

Specification	Details
Microcontroller	ESP32-S3
Processor	Xtensa® 32-bit LX7 Dual-Core Processor
Main Frequency	Up to 240MHz
Wi-Fi	2.4GHz Wi-Fi (802.11 b/g/n)
Bluetooth	Bluetooth® 5 (LE)
Static RAM	512KB
ROM	384KB
Flash Memory	4MB / 8MB
PSRAM	2MB / 8MB
GPIO	24 × GPIO pins
SPI	4 × SPI
I2C	2 × I2C
UART	3 × UART
I2S	2 × I2S
ADC	2 × ADC
Module Design	Castellated module
Antenna	Onboard ceramic antenna
USB	USB full-speed serial port controller
Low-Power Features	Flexible clock and independent module power supply control
Mounting	Direct soldering to carrier boards

Additional Resources

Document

Warranty

Warranty Coverage:

This product comes with a 1-year manufacturer warranty from the date of purchase, covering manufacturing defects only.

Warranty Void If:

The product shows signs of physical damage, mishandling, exposure to water/moisture, fire, natural calamities, unauthorized repairs, improper storage near heat or direct sunlight, or alteration in any way.

Shipping & Return

Shipping Policy

Free Delivery on all Orders Above Rs 999/-
All orders confirmed before 3:00 PM IST are shipped the same day, barring rare pickup delays on holidays or disturbances.
Delivery time in Metro cities is 1–3 days; for other locations, it is 3–7 days. Delivery varies based on location and courier service.

Return & Refund Policy

Return window: 7 days from receipt unless stated otherwise.
No refunds or replacements after the return window.
Returns are accepted only for non-working or damaged products.
Initiate return requests via a Support ticket or contact us at +91-8123057137.
Refunds are processed within 3–4 working days after inspection and approval.