Description:

Introducing the ESP32 SuperMini, a powerful yet compact development board featuring the advanced ESP32-C3 microcontroller. This cutting-edge board is designed for developers and enthusiasts looking to harness the capabilities of the ESP32-C3 in a sleek and space-efficient form factor.

The ESP32 SuperMini is an IoT mini development board based on the Espressif ESP32-C3 WiFi/Bluetooth dual mode chip. ESP32-C3 is a 32-bit RISC-V CPU that includes an FPU (floating point unit) that can perform 32-bit single precision operations and has powerful computing power. It has excellent RF performance and supports IEEE 802.11 b/g/n WiFi and Bluetooth 5 (LE) protocols. This board comes with an external antenna to enhance the signal strength of wireless applications. It is equipped with interfaces including 11 digital I/Os that can be used as PWM pins and 4 analog I/Os that can be used as ADC pins. It supports four serial interfaces: UART, I2C, and SPI. There is also a small reset button and a boot loader mode button on the board.

Key features:

ESP32-C3 Powerhouse: Equipped with the ESP32-C3, a single-core processor known for its efficiency and versatility. Offers reliable WiFi connectivity (802.11b/g/n) and Bluetooth Low Energy (BLE) for seamless communication.

Compact Design: The SuperMini boasts a miniaturized form factor, making it ideal for projects with limited space requirements. Perfect for wearables, IoT devices, and any application where size matters.

Low Power Consumption: Engineered for energy efficiency, extending battery life for battery-powered applications. An excellent choice for projects requiring long-term, continuous operation.

Versatile I/O Options: Despite its size, the SuperMini provides a range of GPIO, UART, I2C, I2S, SPI, PWM, and ADC interfaces for diverse project needs.

Easy Development: Compatible with Espressif's ESP-IDF and Arduino IDE for a streamlined development process. Access a vibrant and supportive community for assistance and shared knowledge.

Integrated Security: Leverage hardware-based security features to ensure data integrity and device protection.

Expandability: Designed with expansion in mind, allowing users to extend functionality with additional modules or peripherals.

Common Uses:

• Home Automation
• Wearable Devices
• Smart Agriculture
• Industrial IoT (IIoT)
• Environmental Monitoring
• DIY Electronics Projects

Specifications:

Input Voltage: 3.3-6V on 5V pin
CPU: ESP32-C3, 32-bit RISC-V single core processor, running at frequencies up to 160 MHz
WiFi: 802.11b/g/n protocol, 2.4GhHz, supports Station mode, SoftAP mode, SoftAP+Station mode, hybrid mode
Bluetooth 5.0
Ultra low power consumption: Deep sleep power consumption is about 43 μΑ
Memory: 400KB SRAM, 384KB ROM with built-in 4MB flash
Chip model: ESP32C3FN4
Ultra small size: as small as the thumb (22.52x18mm) in a classic shape, suitable for wearable devices and small projects
Reliable security features: Encryption hardware accelerator supporting AES-128/256, hashing, RSA, HMAC, digital signature, and secure boot
Pin Usability: 1xI2C, 1xSPI, 2xUART, 11xGPIO (PWM), 4xADC
On-board blue LED light: GPIO8 pin
Arduino IDE Board: ESP32C3 Dev Module

When connecting to an external power source, USB should not be connected.

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