Enhance your wireless projects with this compact and versatile ESP32 development board, designed for seamless integration and advanced connectivity. Featuring an integrated antenna and RF components, this board supports 2.4 GHz dual-mode Wi-Fi and Bluetooth functionalities using power-efficient TSMC 40nm technology, delivering reliable performance in a small footprint ideal for various IoT applications. Key Features: · Dual-Color Indicator LED: Built-in LED displays charging status clearly—green indicates a full battery, while red denotes charging in progress. · Simultaneous Charging and Operation: Allows the board to charge the battery while working, ensuring continuous device functionality. · Single Power Switch & Programmable LED: One switch controls power, and an additional LED connected via GPIO16 is programmable for custom signaling. · Efficient Charging & Power Output: Supports a 0.5A charging current and delivers a stable 1A output current, providing reliable power management for connected devices. · Full ESP32 Pin Breakout: Provides access to all ESP32 pins for flexible hardware interfacing and project customization. · Comprehensive Battery Protection: Equipped with overcharge and over-discharge protection to safeguard your battery and extend its lifespan. · Small and Lightweight Design: Measuring 90 x 30 mm and weighing approximately 26g, this compact board is easy to embed into other products or projects. · Rich Software Support: Compatible with LWIP protocol and FreeRTOS, supporting AP, STA, and AP+STA Wi-Fi modes as well as Lua programming for easy development and versatile networking. Specifications: · Model: ESP32 · Battery Type: 18650 Battery (not included) · Charging Current: 0.5A · Output Current: 1A · Size: 90 x 30 mm (3.5 x 1.2 in) · Weight: Approx. 26g (0.9 oz) Package Includes: · 1 x ESP32 Board (18650 Battery not included) This ESP32 board combines powerful wireless capabilities, efficient power management, and flexible programmability, making it the perfect choice for developers seeking to build smart, connected devices with ease and reliability.