TTGO T5 V2.3.1 Ink Screen DEPG0213BN Bluetooth WiFi Module 2.13 Inch Ink Screen Development Board, DEPG0213BN

Overview
Due to the advantages of ultra-low power consumption, wide viewing angle and clear display without electricity, it is an ideal choice for applications such as shelf labels and industrial instruments.

Characteristics
1. Without backlight, the latest content can be displayed for a long time even if it is turned off
2. Ultra-low power consumption, basically just need to upgrade the power supply
3. Attached with development resources and manuals (Arduin-ESP32 example)

Product Specifications
1. Working voltage: 3.3V
2. Interface: 3-wire SPI, 4-wire SPI
3. Display color: black, white
4. GrayScale: 2
5. Full refresh time: 8s
6. Power Refresh: 26.4mW (Typical Value)
7. Driver Chip: DEPG0213BN

ESP32 Features:
1. Gold Dip Crafts
2. High cost performance
3. Small size, easy to incorporate other products
4. Powerful function supports LWIP, Freertos protocol
5. WiFi supports three modes: AP, STA and AP+STA
6. Support Windows system (cygwin and msys32) and Linux system
7. Support ARDUINO-IDE, ESP-IDF, Micropython multiple development environments
8. Support LUA program, easy development