ESP32-C3 is a single-core Wi-Fi and Bluetooth 5 (LE) microcontroller SoC, based on the open-source RISC-V architecture. It strikes the right balance of power, I/O capabilities and security, thus offering …

Jul 17, 2025 · In this guide, we’ll introduce the ESP32-C3 Super Mini, explore its features and pinout, show you how to program it using the Arduino IDE, and run a few examples to test the board.

Apr 3, 2025 · Confused by all the ESP32 versions? This maker-friendly guide breaks down the differences between ESP32-C3, C5, S2, and S3—plus project recommendations for each one.

This Article Discusses an Overview of What is ESP32-C3 Development Board, PinOut, Specifications, Interfacing, Working & Its Applications.

The ESP32-C3 chip integrates multiple peripherals that require communication with the outside world. To keep the chip package size reasonably small, the number of available pins has to be limited. So …

The Random Number Generator (RNG) in the ESP32-C3 is a true random number generator that generates 32-bit random numbers for cryptographic operations from a physical process.

Nov 11, 2025 · SP32-C3 Tiny OLED Tutorial: Pinout, Setup & First Programs A tiny yet powerful ESP32-C3 board with a built-in OLED display.

Official technical documentation portal for Espressif Systems. Espressif is a global high-tech leader in wireless communication, IoT, AI SoCs, software, and solutions, for a smarter and greener future.

Order today, ships today. ESP32-C3 – Bluetooth, WiFi 802.11b/g/n, Bluetooth v5.0 Transceiver Module 2.402GHz ~ 2.48GHz Antenna Not Included Surface Mount from Espressif Systems. Pricing and …

Explore a curated collection of ESP32C3 development boards with detailed specs, pinout diagrams, and usage tips.