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

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

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