# LILYGO T-Micro32 V2.0

> LILYGO T-Micro32 V2.0 is a 45%-smaller ESP32 PICO-D4 module with integrated IPEX antenna connector, designed for space-constrained embedded product designs.

## Quick Facts

- **Brand:** LILYGO
- **Board Type:** ESP32
- **Price:** ~$4.24
- **Product Readiness:** developer
- **CPU:** ESP32 PICO-D4
- **CPU Architecture:** Xtensa LX6 32-bit
- **CPU Cores:** 2
- **RAM:** 520KB SRAM
- **Flash:** 4MB
- **Power:** 3.3V
- **Operating Voltage:** 3.3V
- **Antenna:** U.FL/IPEX

## Connectivity

- **Wifi:** 802.11 b/g/n
- **Bluetooth:** BLE 4.2

## Open Source

- **Firmware:** Yes
- **Schematics:** No
- **PCB Layout:** No

## Compatible Firmware

arduino, micropython, esphome

## Use Cases

- iot
- smart-home
- wearable
- industrial-automation

## Components

- **ESP32-PICO-D4** (mcu): System-in-Package integrating ESP32 dual-core LX6 at 240MHz, 4MB flash, crystal, and passives in a 7×7mm package. — [Datasheet](https://openhardware.directory/r?to=https%3A%2F%2Fwww.espressif.com%2Fsites%2Fdefault%2Ffiles%2Fdocumentation%2Fesp32-pico-d4_datasheet_en.pdf&ref=openhardware.directory&product=lilygo-t-micro32-v2&source=md-export)

## Protocols

- **SPI**
- **I2C**
- **UART**
- **PWM**
- **ADC**
- **DAC**

## Available Software

- **[Arduino IDE]()** (open-source)
- **[ESP-IDF]()** (open-source)
- **[MicroPython]()** (open-source)

## Description

## Overview

The LILYGO T-Micro32 V2.0 is a highly compact ESP32 development module based on the ESP32 PICO-D4 SiP (System-in-Package), which integrates the ESP32 chip, 4MB SPI flash, crystal oscillator, and passive components in a single tiny package. It reduces the PCB footprint by approximately 45% compared to standard ESP32 development modules, making it ideal for embedding into custom products where size is a critical constraint. The board includes an IPEX (U.FL) connector for attaching an external antenna. It supports Arduino IDE, ESP-IDF, and MicroPython development environments.

## Where to Buy

- [LILYGO Official](https://openhardware.directory/r?to=https%3A%2F%2Flilygo.cc%2Fproducts%2Ft-micro32-v2-0&ref=openhardware.directory&product=lilygo-t-micro32-v2&source=md-export) — $4.24

## Resources

- [product](https://openhardware.directory/r?to=https%3A%2F%2Flilygo.cc%2Fproducts%2Ft-micro32-v2-0&ref=openhardware.directory&product=lilygo-t-micro32-v2&source=md-export)
- [github](https://openhardware.directory/r?to=https%3A%2F%2Fgithub.com%2FLilyGO%2FTTGO-micro32-V2.0&ref=openhardware.directory&product=lilygo-t-micro32-v2&source=md-export)

## Tags

`esp32`, `pico-d4`, `wifi`, `bluetooth`, `ultra-compact`, `ipex`, `lilygo`, `iot`

## Images

![LILYGO T-Micro32 V2.0](https://nbg1.your-objectstorage.com/openhardware-directory/entities/lilygo-t-micro32-v2/5f56e715ac20.jpg)
![LILYGO T-Micro32 V2.0](https://nbg1.your-objectstorage.com/openhardware-directory/entities/lilygo-t-micro32-v2/5f3ffdd3eed2.jpg)
![LILYGO T-Micro32 V2.0](https://nbg1.your-objectstorage.com/openhardware-directory/entities/lilygo-t-micro32-v2/5c274b0213b8.jpg)
![LILYGO T-Micro32 V2.0](https://nbg1.your-objectstorage.com/openhardware-directory/entities/lilygo-t-micro32-v2/eb75ac96239a.jpg)
![LILYGO T-Micro32 V2.0](https://nbg1.your-objectstorage.com/openhardware-directory/entities/lilygo-t-micro32-v2/e702b986f49d.jpg)
![LILYGO T-Micro32 V2.0](https://nbg1.your-objectstorage.com/openhardware-directory/entities/lilygo-t-micro32-v2/aa15f39401df.png)

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