ESP32-C3 Super Mini Development Board HW-466AB (ESP32-C3FH4) – RISC-V WiFi + Bluetooth 5.0 in Pakistan

Overview 

The HW-466AB ESP32-C3 Super Mini is a high-performance, ultra-compact development board built around the ESP32-C3FH4 chip. Unlike the older dual-core ESP32, this board uses a modern 32-bit RISC-V single-core processor. It’s specifically designed for “space-constrained” projects where a standard NodeMCU is too bulky. Despite its tiny size, it features a built-in ceramic antenna, 11 digital I/Os, and a modern USB Type-C interface for power and programming.

Key Features

• Ultra-Compact Form Factor: Measuring roughly 22.5mm x 18mm, it fits into the smallest enclosures and wearables.

• Modern RISC-V Core: Faster and more power-efficient than the older ESP8266, running at up to 160MHz.

• Advanced Connectivity: Supports both 2.4GHz Wi-Fi and Bluetooth 5 (LE) for long-range and low-energy communication.

• USB-C Interface: No more searching for old Micro-USB cables; uses the universal Type-C standard.

• 4MB Integrated Flash: The “FH4” designation means 4MB of flash is built directly into the chip for maximum reliability.

Technical Specifications