What is the MOQ for LILYGO T-Energy-S3 board?

Standard MOQ applies. Bulk pricing and OEM/ODM customizations are available for enterprise orders. Contact our sales team for volume discounts and lead times.

Is LILYGO T-Energy-S3 board export compliant?

All products on Aegisky undergo ECCN classification and export compliance screening. CE/FCC certifications are available where applicable. We provide full export documentation for cross-border shipments.

What is the lead time for LILYGO T-Energy-S3 board?

Standard lead time is 2-4 weeks for in-stock items. Custom OEM orders typically require 4-8 weeks depending on specifications and quantity.

Do you offer OEM/ODM for this product?

Yes, most manufacturers on Aegisky offer OEM/ODM services including custom branding, firmware modifications, and hardware customization. Contact us to discuss your requirements.

What warranty and support is included?

All products come with standard manufacturer warranty. Extended warranty, on-site support, and technical training are available for enterprise customers.

LILYGO T-Energy-S3 board

Name: LILYGO T-Energy-S3 board
Brand: LILYGO
SKU: 10502
Price: 22 USD
Availability: InStock

Buy LILYGO T-Energy-S3 Development Board for Standalone IoT Projects Powered by 18650 Battery

The compact LILYGO T-Energy-S3 board is built on a powerful ESP32-S3 microcontroller with a frequency of 240 MHz. The main feature is a built-in holder for the popular 18650 lithium-ion battery. Now your devices are not tied to an outlet. The board is ideal for portable devices, monitoring systems and wireless sensors.

The LILYGO brand (Shenzhen Xin Yuan) is a well-known manufacturer of open hardware solutions for IoT and developers. The company specializes in ESP32 boards with a variety of functions: displays, LoRa, GPS and batteries. LILYGO products are distinguished by high quality, affordable prices and open documentation.

5 main advantages

Built-in 18650 battery holder, easy to replace.
Powerful ESP32-S3 microcontroller with 240 MHz frequency and AI acceleration.
16 MB Flash and 8 MB PSRAM for complex projects and large sketches.
Two 20-pin GPIO connectors with 32 I/O lines.
USB-C port for programming and battery charging.

How the development board works

Insert the 18650 battery into the holder on the board. The HX6610S's built-in charging chip manages the power. You connect the board to your computer via USB-C for programming. When the USB is disconnected, the board automatically switches to battery power. The power switch allows you to disconnect the battery for storage. The built-in ADC on pin IO3 measures the battery voltage.

The board supports popular development environments: Arduino IDE, PlatformIO and ESP-IDF. You can write code in C/C++, MicroPython or Lua. The kit includes examples for deep sleep and working with Wi-Fi. The Qwiic connector simplifies the connection of sensors and modules.

Specifications

The T-Energy-S3 model uses an ESP32-S3-WROOM-1 microcontroller with two Tensilica LX7 cores. Flash memory is 16 MB, PSRAM is 8 MB. The built-in module supports Wi-Fi 2.4 GHz and Bluetooth 5.0 with low energy consumption. The battery is charged via USB-C with a current of 500 mA. The IP3005A chip protects against polarity reversal. Board dimensions: 91.5×32×20 mm.