elecrow

LVGL UI for ESP32 C3 mini 240*240 board (ESP32-2424S012)

MeshCoreTerm (MC-Term); Retro Firmware based on the MeshCore SourceCode for LilyGo TDeck & T-Display P4, Seeedstudio Indicator, Heltec V4, EleCrow 3.5, EleCrow 7

Cairn: custom MeshCore companion firmware with a touch UI for the Wio Tracker L2 Pro, Heltec V4 and LilyGO T-Display SF32, plus builds for the Wio Tracker L1 Pro, Heltec T096 and about 30 preview boards. Works with the official MeshCore apps. Release images.

USB-connected ESP32 PC monitor and touch control deck for system telemetry, ChatGPT, Ollama, local voice services and configurable macros.

An e-paper weather board your kids can check by themselves — the next 12 hours at a glance, no smartphone required.

Upgrade ESP32-C6 co-processor firmware on CrowPanel 7" ESP32-P4 via SDIO — no soldering required. Fixes the WiFi disconnect bug (esp_hosted v2.3.0 → v2.9.7).

CrowPanel App Suite: a collection of 20 standalone touch applications for field work, creative work, games, dashboards, and hardware experiments.

C# Semtech SX127X/RFM9X LoRa library for Windows 10 IoT Core powered devices

C# Semtech SX127X library for .NET Core powered devices

Wi-Fi e-paper weather station for the Elecrow CrowPanel ESP32-S3 4.2" (SSD1683, 400x300) — free Open-Meteo data (no API key), always-on with OTA updates, web-based location config, and on-device screenshots. PlatformIO.

Multi-display RF monitoring dashboard: CrowPanel 7in ESP32-S3 + CrowView Note + Indiedroid Nova + RTL-SDR

Open-source firmware, documentation and build guides for Elecrow hardware — CrowPanel ESP32 HMI & e-paper displays, RC070S touch monitor and Pico W5 RP2040

Wallclock using ESP32-S3 based Elecrow 7.0inch LCD display and LVGL ported to ESP-IDF

Original offline touchscreen mini-arcade for the Elecrow CrowPanel 2.8-inch ESP32: target smashing, generated sliding puzzles and an endless jumper.

C# Semtech SX127X/RFM9X LoRa library for TinyCLR powered devices

ESP32-S3 Round Display designed to connect to Home Assistant OS

ESPHome + LVGL firmware for the Elecrow CrowPanel ESP32-S3 rotary display, with a Home Assistant EGO charger timer UI.

C# Semtech SX127X/RFM9X LoRa library for .Net Micro framework powered devices

Standalone Wake-on-LAN touchscreen panel for the Elecrow 5-inch ESP32-S3 CrowPanel.