LILYGO T-Micro32 V2.0 ESP32 PICO-D4 IPEX Expansion IoT Development Board is a compact, high-performance ESP32 development board based on the ESP32-PICO-D4 system-in-package (SiP). This LILYGO ESP32 board delivers the full capabilities of the standard ESP32 module in a significantly smaller footprint — 45% smaller, ideal for space-constrained embedded systems and IoT projects.
Product Highlights
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Ultra-Compact Size: Just 13mm x 18.9mm, making it 45% smaller than a traditional ESP-WROOM-32 — perfect for wearables and low-power IoT devices.
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ESP32-PICO-D4: Fully integrated SiP with Wi-Fi and Bluetooth connectivity for smart sensors and home automation.
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Dual Antenna Support: Equipped with both ceramic and IPEX antenna interfaces for flexible wireless communication.
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Versatile Expansion: Includes full GPIO, ADC, DAC, SPI, I2C, UART, and touch sensor capabilities — ideal for IoT prototyping.
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Castellated Design: Easy surface-mount soldering for integration into custom ESP32 embedded PCBs.
Technology Reference
Dimensions
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PCB Width: 13.0mm
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PCB Height: 18.9mm
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Module Thickness: 2.8mm (including components)
Pin Diagram
Interface & Connectivity
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Rich pin breakout supporting ADC, DAC, SPI, I2C, UART, PWM, and touch functions — ideal for ESP32 IoT development.
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Compatible with Arduino IDE, PlatformIO, and other ESP32 development environments.
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FCC and CE certified for global compliance in wireless IoT applications.
Wireless Connectivity
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Wi-Fi: IEEE 802.11 b/g/n — perfect for IoT networking.
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Bluetooth: v4.2 (BLE + Classic) — ideal for low-power wireless communication.
Applications
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Wearable devices powered by ESP32-PICO-D4
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Home automation and smart sensor networks
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Smart sensors for IoT data collection
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Portable data loggers with Wi-Fi and Bluetooth
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STEM education & ESP32 IoT prototyping
Includes
- 1x LILYGO T-Micro32 V2.0 ESP32-PICO-D4 Board