BPI-Centi-S3 – это разработочная плата от Banana Pi, основанная на микроконтроллере ESP32-S3. Она предназначена для проектов IoT, систем управления и других встроенных приложений, где важны низкое энергопотребление, компактность и функциональность.
SoC: ESP32-S3, Xtensa® 32-bit LX7 dual-core processor Clock Frequency: 240MHz MAX Internal ROM: 384 KB Internal SRAM: 320 KB Onboard FLASH ROM: 8MB On-chip PSRAM: 2MB WIFI: IEEE 802.11 b/g/n, 2.4Ghz frequency band, 150Mbps Bluetooth: Bluetooth 5, Bluetooth mesh External crystal oscillator: 40Mhz RTC and LowPower Management: Power Management Unit (PMU), Ultra-Low-Power Coprocessor(ULP) GPIO: 9 available GPIOs have been exported to the SH socket Support Peripherals: I2C, SPI, PWM, UART, RMT, I2S, SD SH 1mm socket: 1 * 4Pin, 2 * 6Pin USB: 1 * Full Speed USB 2.0 OTG, Type-C Female USB Serial/JTAG Controller: 1, USB full speed standard, CDC-ACM, JTAG TFT LCD size: 1.9 inches TFT LCD resolution: 170 * 320 RGB TFT LCD control chip: ST7789V3 TFT LCD interface: 8bit 8080 parallel port Encoder: 1 * Incremental Rotary Encoder, support pressing function Buzzer: 1 Color LED: 1 * WS2812 2020 LED Button: RST Button, BOOT Button Screw Holes: 2 * M3 Screw Holes Machine working temperature: -20℃ ~ +60℃ Working voltage: 3.3V USB input voltage: 3.3V~5.5V Maximum discharge current: 2A@3.3V DC/DC Battery connector: MX 1.25mm 2-Pin USB charging: Support Maximum charging current: 500mA