Build Guideintermediate

E-Paper Domoticz & Weather Console

An e-paper console combining OpenWeatherMap forecasts with Domoticz home automation sensor data on a LILYGO T5 4.7" display, with configurable device IDX mapping.

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Boards:ESP32ESP32-S3

Firmware:ArduinoPlatformIO

Use Cases:Display & DashboardHome AutomationEnvironmental MonitoringE-Paper & Signage

GitHub

Overview

This project creates a dual-purpose information console on the LILYGO T5 4.7-inch e-paper display, combining real-time weather data from OpenWeatherMap with sensor readings from a Domoticz home automation server. The firmware fetches data from both sources and renders a unified dashboard on the e-ink screen.

Domoticz device integration uses an array-based configuration with device IDX and JSON field mapping, making it straightforward to add any Domoticz sensor or switch to the display. The project is a fork of David Bird's popular ESP32 e-Paper Weather Display, extended with Domoticz API integration. It includes PlatformIO build configuration and custom 3D mounting files for wall or desk installation.

Resources

GitHub Repository

Source code & project files

Devices Used in This Project

LILYGO T5 E-Paper S3 Pro Lite

Dev Board

A pocket-sized ESP32-S3 development board with a 4.7-inch capacitive touchscreen e-paper display (960×540, 16 grayscale), anti-glare glass, warm-toned backlight, MagSafe wireless charging, and comprehensive battery management.

Xtensa LX7 dual-core @ 240MHz, FPU, AI vector extensions, HW crypto (AES/SHA/RSA)512KB SRAM16MBWiFi 802.11 b/g/nBLE BLE 5.0

E Reader Smart Home Dashboard Weather Display Digital Signage Digital Photo Frame

~$71View

Compatible Devices

LILYGO T-Lite W5500

ESP32

Ultra-compact ESP32 development board with W5500 SPI Ethernet, 0.96" OLED display, Wi-Fi, Bluetooth 4.2, and USB-C. Only 29.5×23mm for embedded IoT gateway projects.

ESP32520KB SRAM4MBWiFi 802.11 b/g/nBLE BLE 4.2Ethernet 10/100 Mbps W5500

Iot Gateway Network Automation Home Automation Embedded Networking

~$11View

LILYGO T-Micro32 Plus

ESP32

LILYGO T-Micro32 Plus is an upgraded compact ESP32 module with 8MB flash, 2MB PSRAM, expanded GPIO, and an improved RED C3 ceramic antenna for stronger wireless performance.

ESP32520KB SRAM8MBWiFi 802.11 b/g/nBLE BLE 4.2

iot Smart Home Environmental Monitoring Industrial Automation

~$7View

LILYGO T-Display S3 AMOLED 1.64

ESP32 S3

ESP32-S3 development board with a 1.64" ICNA3311 AMOLED display at 280×456 resolution, 16MB Flash, 8MB PSRAM, Wi-Fi and Bluetooth 5 LE connectivity.

ESP32-S3R816MBWiFi 802.11 b/g/n 2.4 GHzBLE BLE 5.0

wearable Iot Sensor Display Smart Home Dashboard Portable Device prototyping

~$23View

LILYGO T-Display S3 AMOLED Plus

ESP32 S3

Enhanced ESP32-S3 AMOLED development board with 1.91" RM67162 display, onboard RTC, PMU, SD card slot, capacitive touch, metal shielding, and external FPC antenna.

ESP32-S3R816MBWiFi 802.11 b/g/n 2.4 GHzBLE BLE 5.0

Iot Sensor Display Data Logging Smart Home Dashboard Portable Device Hmi Panel

~$33View

LILYGO T-SIM7070G

ESP32

ESP32-WROVER-E development board with SIM7070G NB-IoT/LTE-M/GPRS modem, GPS, Wi-Fi, Bluetooth 4.2, MicroSD, and solar charging input for ultra-low-power IoT applications.

ESP32-WROVER-E520KB SRAM4MBWiFi 802.11 b/g/nBLE BLE 4.2

Asset Tracking Iot Sensors Smart Agriculture Remote Monitoring Fleet Management Environmental Monitoring

~$27View

LILYGO T-Display AMOLED Lite

ESP32 S3

Compact ESP32-S3 development board featuring a 1.47" RM67162 AMOLED display with QSPI interface, 16MB Flash, 8MB PSRAM, Wi-Fi, Bluetooth 5, and battery charging support.

ESP32-S3R816MBWiFi 802.11 b/g/n 2.4 GHzBLE BLE 5.0

wearable Iot Sensor Display Smart Home Dashboard Portable Device prototyping

~$36View