TTGO T5s V2.8 ESP32 2.7" EPaper Plus Module For Alexa I2S DAC MAX98357A MEMS Microphone ICS43434 Custom PCB

    TTGO T5s V2.8 ESP32 2.7" EPaper Plus Module For Alexa I2S DAC MAX98357A  MEMS Microphone ICS43434 Product Description Lastest ESP32 Version: REV1 2.7″ePaper board consisting of ESP32-D0WDQ6, I2S DAC MAX98357A, and one pcs I2S MEMS microphone ICS43434 Single channel, Class-D amplifier embedded DAC, MAX98357 is connected to ESP32 through I2S bus. MEMS microphone Invensense ICS-43434 is connected to ESP32 through I2S bus. On-board USB-UART interface (CP2102) with several glue logic for direct binary uploading. WIFI Blth 4 MB Flash 3D ANTENNA 500mA Battery Management LED indicator: There are 4 LEDs show the battery status in real time. Power button: Click one time will start. Fast click 2 times will shut down. 2.7″ ePaper module 264*176 pixels,  TFCARD Protection: Short protection. Over charging protection. Overflowing button changed (IO37, IO38, IO39)     Pin Out Schematic     Dimensions More product information，link to： https://github.com/LilyGO/TTGO-T5S-Epaper https://github.com/Xinyuan-LilyGO/LilyGo-T5-ink-series Product Details   Screen Specifications     Part Number Colors Grey Level Resolution Display size (mm) Outline Dimension (mm) Full Refresh Time (s) Partial Refresh Time (s) Interface 2.7inch e-Paper black, white 2 264x176 57.29 × 38.19 70.4 × 45.8 6 N/A SPI 2.7inch e-Paper (B) red, black, white 2 264x176 57.29 × 38.19 70.4 × 45.8 15 N/A SPI           Shipped according to the kind of your choice    First kind With ePaper shipping list： 1 X TTGO T5s V2.8 2.7 inch Black White ePaper ESP32 Module 1 X Power Cable 1 X GROVE Line   Second kinds With ePaper shipping list： 1 X TTGO T5s V2.8 2.7 inch Red Black White ePaper ESP32 Module 1 X Power Cable 1 X GROVE Line Third kinds Without ePaper shipping list： 1 X TTGO T5s V2.8 Without ePaper ESP32 Module 1 X Power Cable 1 X GROVE Line