
Description:
The ESP32-IO Core Board Development Expansion Board is a powerful and versatile development platform designed for IoT, robotics, automation, and embedded system projects. Built around the high-performance ESP32 microcontroller, this board offers integrated WiFi and Bluetooth connectivity, making it ideal for smart and wireless applications.
Specifications:
- Microcontroller ESP-WROOM-32
- USB-to-Serial Chip: CP2102-GMR
- Power Supply Voltage DC 7–12 V
- Working Current 60 mA
- Maximum Power. 0.3 W
- Operating Temperature –25°C to +65°C
- Wi-Fi Modes: Station / SoftAP / SoftAP + Station / P2P
- Wi-Fi Protocol IEEE 802.11 b/g/n/e/i
- Max Data Rate Up to 150 Mbps
- Wi-Fi Frequency Range: 2.4 GHz – 2.5 GHz
- Bluetooth Version: Bluetooth 4.2 (BR/EDR + BLE)
Features:
- High-speed dual-core ESP32 processor with up to 240 MHz clock for fast and responsive performance.
- 520 KB SRAM and onboard flash memory support complex applications and multitasking.
- Built-in Wi-Fi (802.11 b/g/n) for seamless network communication.
- Bluetooth 4.2 + BLE for wireless device interaction and mobile linking.
- Multiple GPIO pins are accessible for sensors, actuators, modules, and accessories.
Product Interface

Package Included:
1 × ESP32 IO Expansion Board