🧩 The LILYGO ESP32-S2-WOOR is a high-performance, low-power wireless development board built around the ESPRESSIF ESP32-S2-WROOM chipset. With integrated Wi-Fi, USB Type-C, and versatile I/O interfaces, this compact board is ideal for building IoT devices, sensor nodes, automation systems, and embedded applications. ⚙️📡🔋
🔑 Key Features of LILYGO ESP32 S2 WOOR
- 🧠 ESP32-S2-WROOM single-core processor
- 📶 Wi-Fi 802.11 b/g/n connectivity
- 💾 4MB Flash + 320KB SRAM
- ⏱️ 32.768KHz crystal oscillator for precise timing
- 🔌 USB Type-C port for power and programming
- 🧰 I/O ports: SPI, I2C, UART, ADC, DAC, touch input
- 🔘 BOOT, RESET, and SMD DIP switch for mode selection
- 🔋 Supports USB 5V and 3.7V–4.2V lithium battery input
- ⚡ Charging current up to 500mA
- 📦 Compact and lightweight design for portable projects
📊 Technical Specifications of LILYGO ESP32 S2 WOOR
| 🧠 Chipset | ESPRESSIF ESP32-S2-WROOM |
| 💾 Flash | 4MB |
| 🧠 SRAM | 320KB |
| 🔘 Buttons | BOOT, RESET, SMD DIP Switch |
| ⏱️ Clock | 32.768KHz Crystal Oscillator |
| 🔧 Working Voltage | 2.7V–3.6V |
| 🔌 Power Input | USB 5V/1A |
| 🔋 Battery Input | 3.7V–4.2V |
| ⚡ Charging Current | 500mA |
| 📡 Wireless | Wi-Fi |
🧪 Application of LILYGO ESP32 S2 WOOR
- 🌐 Internet of Things (IoT) prototypes
- 🏠 Smart home and automation projects
- ⌚ Wearable electronics
- 📡 Sensor-based systems
- 🔌 USB-connected embedded devices
- 🔋 Low-power wireless communication solutions
🧑💻 Developer Resources
📘 ESP32-S2-WOOR GitHub Repository
💬 Community support available via GitHub Issues