LILYGO TTGO T5 V2.2 ESP32 2.9" E-Paper Plus
ESP32 board with e-ink display and speaker
The LILYGO TTGO T5 V2.2 combines an ESP32 with a 2.9-inch black-and-white e-paper display, a small speaker, microSD card slot and battery charging. E-paper keeps its image without power, which suits low-power dashboards, name badges, weather displays and smart-home panels.
It can be programmed with the Arduino IDE (as an ESP32 Dev Module), ESP-IDF or MicroPython.
Key Features:
ESP32 dual-core MCU (up to 240MHz) with Wi-Fi and Bluetooth
2.9" e-paper display, 296 × 128 pixels, black and white
Built-in 8Ω 1W speaker
MicroSD (TF) card slot
Grove I2C connector
Lithium battery connector with charging (max 500mA)
Specifications:
Flash: 4MB
Display refresh: approx. 2s full, 0.3s partial
I/O voltage: 3.3V
SKU: H208