ESP32 Super Mini Development Board ESP32-C3 with 2.4G WiFi Antenna ESP32C3 Wi-Fi BT Module for IoT ESP-IDE

Equipped with the ESP32-C3 RISC-V single-core processor running at up to 160 MHz, this compact development board delivers robust performance with low power consumption-as low as 43μA in deep sleep mode-making it ideal for battery-powered and energy-efficient IoT projects. Dual Wireless Connectivity , Features 2.4 GHz Wi-Fi supporting 802.11b/g/n protocols (Station/SoftAP/mixed modes) and Bluetooth 5.0 (BLE), enabling seamless wireless communication for a wide range of applications from smart home devices to wearable technology. Ample Memory & Enhanced Security, Includes 400KB SRAM, 384KB ROM, and 4MB built-in flash memory for flexible programming. Integrated hardware-based security accelerators support AES, RSA, SHA, secure boot, and digital signatures, ensuring data protection and device authenticity. Compact Design & Rich Interfaces, With an ultra-small form factor (22.52×18 mm) and single-sided SMD design, it saves space while offering extensive peripherals: 11x GPIO (PWM), 4x ADC, I2C, SPI, and UART interfaces, providing ample connectivity for sensors and external components. Easy to Power & Program, Supports flexible power input (3.3V-6V) via the 5V/GND pins or USB connection (use only one at a time). Features a user-friendly download mode (using BOOT + RESET buttons) and includes an onboard LED for debugging. Package includes a 2.4GHz Wi-Fi antenna for optimal signal reception.