ESP32-S3 Super mini 32-bit Dual-core processor, up to 240 MHz

Features : CPU and On­Chip Memory : • ESP32-S3 embedded, Xtensa® dual-core 32-bit LX7 microprocessor, up to 240 MHz • 384 KB ROM • 512 KB SRAM • 16 KB SRAM in RTC • Up to 8 MB Quad SPI flash • 2 MB PSRAM (ESP32-S3FH4R2 only) Peripherals : • GPIO, SPI, LCD interface, Camera interface, UART, I2C, I2S, remote control, pulse counter, LED PWM, USB 1.1 OTG, USB Serial/JTAG controller, MCPWM, SDIO host, GDMA, TWAI® controller (compatible with ISO 11898-1, i.e. CAN Specification 2.0), ADC, touch sensor, temperature sensor, timers and watchdogs Wi­Fi : • 802.11 b/g/n • Bit rate: 802.11n up to 150 Mbps • A-MPDU and A-MSDU aggregation • 0.4 µs guard interval support • Center frequency range of operating channel : 2412 ~ 2484 MHz Bluetooth : • Bluetooth LE: Bluetooth 5, Bluetooth mesh • Speed: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps • Advertising extensions • Multiple advertisement sets • Channel selection algorithm #2 • Internal co-existence mechanism between Wi-Fi and Bluetooth to share the same antenna