ESP32-C3 SuperMini development board with WiFi, Bluetooth BLE and RISC-V processor for IoT projects

ESP32-C3 SuperMini Board WiFi & BLE

Name: ESP32-C3 SuperMini Board WiFi & BLE
Brand: Αντωνιάδης | antoniadis.com.cy
SKU: ESP022
Price: 7.95 EUR
Availability: InStock

ESP32/ESP8266 Boards

Reference: ESP022

Part.No: ESP32-C3-Super Mini

€7.95

In Stock

Immediate Dispatch

The ESP32-C3 SuperMini is a state-of-the-art IoT development board, perfect for smart home automation and custom sensor builds. Powered by an advanced Single-core 32-bit RISC-V architecture (ESP32C3FN4), it delivers superb wireless connectivity by supporting both Wi-Fi 4 (802.11 b/g/n) and Bluetooth 5.0 (BLE) protocols. As a highly versatile microcontroller, it is incredibly easy to program via the Arduino IDE, MicroPython, or ESPHome. Caution: The operating and logic voltage (logic level) across all GPIO pins is strictly 3.3V.

Add to cart

Subscribe To When In Stock

You have successfully subscribed to this product

Description
Product Details

Tiny Footprint, Massive Power for your IoT Projects

Looking for the perfect balance between size, processing power, and low energy consumption? The ESP32-C3 SuperMini revolutionizes DIY electronics and IoT applications. Equipped with a 160MHz RISC-V processor and boasting a Deep Sleep mode that consumes a mere 43μA, it is the premier choice for the esp32 cyprus community when building battery-powered wearables and discrete sensor nodes for your smart home ecosystems.

Key Features

Advanced Wireless Connectivity: Integrates Wi-Fi 2.4GHz and Bluetooth 5.0 (BLE). Perfect for BLE presence tracking and seamless networking within your home assistant cyprus setup.
Ultra-Small Form Factor: Measuring just 22.52x18mm (roughly the size of a thumb), this board can be easily hidden inside small 3D printed enclosures, electrical switches, or compact robotics assemblies.
Versatile I/O Pins: Despite its size, it breaks out 11x digital GPIOs (supporting PWM) and 4x analog ADC pins. It also supports hardware I2C, SPI, and 2x UART interfaces.
Built-in Memory & Antenna: Comes equipped with 4MB of internal Flash memory, 400KB SRAM, and an optimized external PCB antenna design for maximum signal range.
Reliability & Security: Features hardware encryption accelerators supporting Secure Boot, Flash encryption, and AES-128/256, keeping your code and data safe.

Frequently Asked Questions

Is it compatible with Home Assistant and ESPHome?

Yes, the ESP32-C3 architecture is fully supported by ESPHome, making it the ideal candidate for creating custom sensor nodes or deploying it as a Bluetooth Proxy for Home Assistant.

Can I connect 5V sensors or modules to this board?

Caution: All I/O pins on this microcontroller operate STRICTLY at 3.3V. Directly applying a 5V digital or analog signal will permanently destroy the pin or the entire chip. You must always use a Level Shifter for safe bidirectional communication with 5V devices.

Technical Specifications

Microcontroller / CPU	ESP32-C3 (ESP32C3FN4) - 32-bit RISC-V Single-core @ 160 MHz
Logic Voltage (GPIOs)	3.3V
Memory	4MB Built-in Flash / 400KB SRAM / 384KB ROM
Wi-Fi Standard	Wi-Fi 4 (802.11 b/g/n) 2.4GHz
Bluetooth Standard	Bluetooth 5.0 (BLE)
Dimensions	22.52 mm x 18 mm (SuperMini)

Learn how to easily get started with your ESP32

Guide: ESP32 on Arduino IDE

Packaging & Headers

This is an OEM (compatible) version of the ESP32-C3 SuperMini. It is shipped securely in an anti-static bag. To maintain the board's ultra-compact (Single-sided surface mount) profile, the pin headers are typically supplied unsoldered. This gives you the flexibility to solder them on for breadboard prototyping or to solder your wires directly to the pads for space-critical applications.

16 other products in the same category: