Microcontroller ESP32-S3
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Anmelden & bestellen →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.
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.
| T-Energy-S3 | RAM |
|---|---|
| LILYGO T-Energy-S3 board | 16 MB |
| LILYGO T-Energy-S3 board | 8 MB |
