Olimex ESP32-S3-DevKit-Lipo Development Board

The Olimex ESP32-S3-DevKit-LiPo is a development board with an ESP32-S3 at its core, a separate USB-C USB JTAG/Debugger and LiPo charger with automatic power supply switching (amongst other features - see the full list below!). A USB-C cable is not included - be sure to grab one here! Please note this board's pins are wide - you'll need to straddle two breadboards clicked together to access the pins with jumper wires. ESP32-S3 Onboard! The ESP32-S3 is a dual-core XTensa LX7 MCU, capable of running at 240 MHz. Apart from its 512 KB of internal SRAM, it also comes with integrated 2.4 GHz, 802.11 b/g/n Wi-Fi and Bluetooth 5 (LE) connectivity that provides long-range support. It has 45 programmable GPIOs and supports a rich set of peripherals. ESP32-S3 supports larger, high-speed octal SPI flash, and PSRAM with configurable data and instruction cache. We now stock two variants of this board:

* Onboard PCB antenna = ESP32-S3-DevKit-Lipo (SKU 105634)

* External antenna via U.FL = ESP32-S3-DevKit-Lipo-EA (SKU 106011)

Features

* ESP32-S3-WROOM-1-N8R8

* 8MB RAM

* 8MB Flash

* LiPo charger

* LiPo battery connector

* USB-C power supply and USB-Serial programmer

* USB-C OTG JTAG/Serial connector

* Green Status LED

* Yellow Charge LED

* UEXT connector (pUEXT 1.0 mm step connector)

* USB-C power supply and USB-Serial programmer

* USB-C OTG JTAG/Serial connector

* External power sense

* Battery measurement

* Automatic power supply switch between USB and LiPo

* RESET button

* USER button

* Dimensions 56x28 mm

Resources

* User manual

* ESP32-S3-DevKit-Lipo Linux image

* ESP32-S3-DevKit-LiPo Linux build instructions from jcmvbkbc and here

* ESP32-S3-DevKit-Lipo Linux build instructions form ESP32DE

* Schematic

* KiCAD Resources

* CE

* UKCA

Package Contents

* 1x ESP32-S3-DevKit-Lipo board

* The external antenna version comes with a U.FL cable and antenna