✨ LILYGO T-Energy S3 – Compact ESP32-S3 Dev Board
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⚡ Energy-efficient design for low-power IoT, remote sensing & battery-driven embedded systems
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🔋 Built-in slot for standard 18650 lithium battery → supports long-term off-grid operation
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🔌 Integrated USB charging capability for convenient power management
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📶 Connectivity: Wi-Fi 802.11 b/g/n + Bluetooth 5 (LE) → reliable wireless communication
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🛡️ Equipped with HX6610S charging chip → reverse polarity protection for safe & stable operation
🚀 Perfect for:
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Low-power IoT modules
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Remote sensing projects
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Portable, battery-powered embedded applications
Features
- ESP32-S3 MCU with 16MB Flash and 8MB PSRAM for high-speed processing.
- Integrated 18650 lithium battery slot for portable power supply.
- HX6610S charging chip with reverse polarity protection.
- Supports USB charging (5V 500mA) for easy recharging.
- Wi-Fi 802.11 b/g/n & Bluetooth 5 (LE) for wireless communication.
- Qwiic 4-Pin STEMMA QT interface for I2C expansion.
- Compact size (32 x 91.5mm) for easy integration into embedded projects.
- Compatible with Arduino-IDE, VS Code, and ESP-IDF for flexible development.
Specifications
| Component | Details |
|---|---|
| MCU | ESP32-S3 |
| Flash Memory | 16MB |
| PSRAM | 8MB |
| Wireless Connectivity | 2.4 GHz Wi-Fi, Bluetooth 5 (LE) |
| Supported Languages | C/C++, Micropython, Lua |
| Programming Platforms | Arduino-IDE, VS Code, ESP-IDF |
| Battery Support | 18650 lithium battery slot |
| Charging Chip | HX6610S (with reverse polarity protection) |
| Charging via USB | 5V 500mA |
| Onboard Functions | Qwiic 4-Pin, Boot + Reset |
| Dimensions | 32 x 91.5mm |
Applications
- Battery-Powered IoT Devices: Long-term wireless sensors, automation projects.
- Remote Sensing & Monitoring: Low-power communication and data collection.
- Portable Embedded Systems: Energy-efficient designs for mobile applications.
- Wearable & Smart Gadgets: Battery-backed Bluetooth and Wi-Fi connectivity.
- DIY & Maker Projects: Ideal for developers building compact and wireless solutions.
Sample Code For Reference [Github]
If you need technical support please check below link to find more details.
Product Display
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