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Banana Leaf S3 The Leaf-S3‘s onboard ESP32-S3 chip is powered by an Xtensa® 32-bit LX7 dual-core processor with a main frequency of up to 240 MHz. It supports 2.4 GHz Wi-Fi and Bluetooth® LE dual-mode wireless communication, the peripheral is compatible with low-power hardware design, and the power consumption is only 10uA in deep sleep mode.The main controller supports two power supply modes: USB and external 3.7V lithium battery, which can realize the function of automatic power switching under dual power supply, and supports USB charging mode. Small size, convenient interface, easy to use, and can be directly applied to low-power IoT projects.In terms of programming, Leaf-S3 motherboard supports ESP-IDF, Arduino, micropython and other methods for programming and development.All IO pins corresponding to the chip are marked on the Leaf-S3 motherboard, which lowers the threshold for use. Product Features ESP32-S3，Xtensa® 32 bit LX7 External PSRAM , FLASH Ultra-low power 10uA 2.4G WIFI ，Bluetooth 5 ，Bluetooth mesh GPIO , ADC , TOUCH , PWM , I2C , SPI , RMT , I2S , UART , LCD，CAMERA ，USB , JTAG 4pin I2C connecto USB Type-C Neopixel LED
Dev Board BPI-Leaf-S3 GPIO Pins 36 36 3.3v Pins 3 3 5v Pins 1 1 GND Pins 4 4 ARGB LEDs 1 on GPIO48 1 on GPIO48 Chip Internal USB USB-C Connector x 1 MicroUSB Connector x 1 UART TTL to USB None CP2102-MicroUSB Connector x 1 External Battery Socket 3.7v Li-ion Battery dock None Battery Charging 500mA Charging Current None I²C 4Pin Dock 1
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