Specifications SoC ESP32 S3 Dual core Xtensa LX7 processor 240MHz main frequencyFlash 16MBPSRAM 8MBWi Fi 2 4GHz Wi FiTouch IPS LCD 2 0 320 240 ILI9342CCamera GC0308 0 3MPProximity Sensor LTR 553ALS WAPower Management AXP21016 axis IMU BMI2703 axis Magnetometer BMM150RTC BM8563Speaker 16 bit I2S amplifier AW88298 1WAudio Codec ES7210 dual microphone inputProduct Size Whole set 69 0 54 0 31 5mmProduct Size Main unit 54 0 54 0 15 5mmProduct Weight 72 7gInstruction CoreS3 is the third generation main controller of the M5Stack development kit series based on the ESP32 S3 solution featuring a dual core Xtensa LX7 processor running at 240 MHz with built in Wi Fi It integrates 16MB Flash and 8MB PSRAM Programs can be downloaded through the USB Type C port and OTGCDC functions are supported for connecting USB devices and flashing firmware The front houses a 2 0 inch capacitive touch IPS panel protected by high strength glass Below the screen is a 0 3MP GC0308 camera paired with an LTR 553ALS WA proximity sensor Power is managed by an AXP2101 PMU and four power path control circuits delivering a low power design Onboard sensors include a six axis IMU BMI270 and a magnetometer BMM150 Additional peripherals comprise a microSD slot and a BM8563 RTC enabling precise time keeping plus sleep timed wake up functions For audio a 16 bit I2S amplifier AW88298 drives the built in 1W speaker while an ES7210 audio codec provides dual microphone inp
