Description
Product Overview
The 38Pin Expansion Board for ESP32 is engineered to unlock the full potential of the ESP32 Development Board. Designed for Internet of Things (IoT) projects, this expansion board offers a comprehensive set of pins that seamlessly integrate WiFi, Bluetooth, and low‑power capabilities into your custom applications.
Key Features
- 38-Pin Compatibility: Directly plugs into the ESP32 Development Board, expanding connectivity options without extra wiring.
- Dual-Core CPU Support: Leverages the ESP32’s dual‑core architecture for multitasking and high‑performance applications.
- Low Power Consumption: Optimized pin layout and power management for battery‑powered IoT devices.
- Full WiFi & Bluetooth Integration: Enables seamless wireless communication for smart home, wearables, and industrial automation.
- Robust Build: Durable PCB and secure solder joints for reliable long‑term use.
- Easy to Use: Plug‑and‑play design with clear pin labeling for rapid prototyping.
Technical Specifications
- Microcontroller: ESP32 Dual-Core CPU
- Connectivity: 802.11 b/g/n WiFi, Bluetooth 4.2 (Classic & BLE)
- Operating Voltage: 3.3 V
- Pin Count: 38 (GPIO, ADC, DAC, UART, I2C, SPI, PWM, etc.)
- Dimensions: 48 mm × 25 mm (typical)
- Package Type: Standard PCB with solder pads
Why Choose This Expansion Board?
Whether you’re building a smart thermostat, a remote sensor network, or an autonomous robot, this 38Pin Expansion Board gives you the flexibility to connect multiple peripherals, sensors, and actuators with minimal effort. Its low‑power design ensures that your IoT devices can run on small batteries for months, while the dual‑core CPU delivers the performance needed for real‑time processing and complex algorithms.
Applications
Ideal for developers, hobbyists, and engineers working on:
- Smart home automation
- Industrial IoT monitoring
- Wearable health devices
- Remote environmental sensors
- Educational robotics and STEM projects
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