ESP/WiFi Module

ESP32-S3

The ESP32-S3 is a powerful, low-power Wi-Fi and Bluetooth LE microcontroller module, perfect for IoT applications and smart devices. It features a dual-core Xtensa LX7 CPU and ample memory for complex projects.

₹439.50Buy Now

Specifications

Core Processor: Dual-core Xtensa LX7 CPU, up to 240 MHz Wireless Connectivity: 2.4 GHz Wi-Fi (802.11 b/g/n), Bluetooth 5.0 (LE) Memory: Varies by module (e.g., 8MB Flash, 8MB PSAM for N8R2 variant) Operating Voltage: 3.0V to 3.6V (Typically 3.3V) Current Consumption: ~240 mA (peak during RF transmission) Operating Temperature: -40°C to +105°C Interfaces: SPI, I2C, I2S, UART, USB OTG, PWM, GPIO Package: QFN48 (5x5 mm) Security: Hardware acceleration for AES-128/256, SHA, RSA; Secure Boot Dimensions: Module dependent (DevKitC approx 54mm x 25mm)

Details

The ESP32-S3 is a highly integrated System-on-Chip (SoC) from Espressif Systems, designed for modern IoT applications. It combines a powerful dual-core Xtensa LX7 CPU running at up to 240 MHz with 2.4 GHz Wi-Fi and Bluetooth Low Energy (BLE 5.0) connectivity. This module is ideal for building smart home devices, wearable technology, industrial automation, and AI-powered edge computing projects thanks to its vector instructions for AI acceleration. With support for interfaces like USB OTG, SPI, I2C, I2S, and UART, it offers exceptional versatility for connecting sensors and peripherals. The ESP32-S3 provides robust security features including cryptographic hardware acceleration and secure boot, making it a reliable choice for commercial products. Choose this module for its balance of performance, low power consumption, and extensive community support within the Arduino and ESP-IDF ecosystems.

Alternatives

ESP32-WROOM-32
ESP8266
Raspberry Pi Pico W
ESP32-C3

📄 View Datasheet

ESP32-S3

Specifications

Details

Tags

Alternatives