ESP32 30Pin Development Board (Wi-Fi Bluetooth) USB Micro

ESP32 30-Pin Development Board is a powerful IoT development board with built-in Wi-Fi and Bluetooth, designed for smart home, automation, sensors, and wireless control projects. It features a Micro USB port for power and programming, and provides a wide range of GPIO pins for connecting modules such as relays, displays, motors, and sensors. Key Features Built-in Wi-Fi 2.4GHz + Bluetooth (Classic + BLE) 30-Pin ESP32 development board (easy breadboard/prototyping) Micro USB for programming + power High-performance dual-core microcontroller Supports Arduino IDE, ESP-IDF, MicroPython 3.3V logic with multiple GPIO, PWM, ADC, UART, SPI, I²C On-board power regulation and auto-program circuit (USB-to-UART) Full Specifications (Typical for ESP32 30-Pin Boards) Wireless Wi-Fi: 802.11 b/g/n (2.4GHz) Bluetooth: Bluetooth Classic + BLE (Bluetooth Low Energy) Microcontroller Chip: ESP32 (commonly ESP32-WROOM-32 module on board) CPU: Dual-core up to 240MHz (typical) Flash: Often 4MB (may vary by version) Power Input Power: 5V via Micro USB Logic Level: 3.3V On-board regulator: 5V to 3.3V Power pins: 5V / 3.3V / GND available on headers Interfaces / Functions GPIO: Multiple digital I/O pins (depends on board mapping) ADC: Analog input supported on specific pins PWM: Available on most GPIO for motor/LED control UART / SPI / I²C: Supported via configurable pins Touch Sensors: Supported on specific ESP32 pins DAC: Available on DAC pins (ESP32 feature) Board Type Pin Count: 30 pins (header) Port: Micro USB Programming: USB-to-Serial interface (CH340 / CP2102 may vary) Indicators: Power LED + onboard LED (version dependent) Applications Smart home (lights, AC, occupancy, automation) IoT sensor nodes (temperature, motion, gas, soil moisture) Wi-Fi relay and remote control systems Bluetooth BLE beacons and device control Robotics and motor control (with drivers) Data logging + cloud integration (MQTT, HTTP, Blynk, Firebase, etc.) Used In Arduino IDE ESP32 projects ESPHome / Home Assistant integrations MicroPython automation projects MQTT / IoT dashboards and remote monitoring Package Includes 1× ESP32 30-Pin Development Board (Wi-Fi + Bluetooth) – Micro USB