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ezTime

ezTime — pronounced "Easy Time" — is a very easy to use Arduino time and date library that provides NTP network time lookups, extensive timezone support, formatted time and date strings, user events, millisecond precision and more.

heltec_esp32_lora_v3

Proper working Arduino library for the Heltec ESP32 LoRa v3 board, uses RadioLib

i2c_manager

Fully thread-safe I2C bus communication ESP-IDF component.

m5core2_esp-idf_demo

M5Stack Core2 basic example with plain ESP-IDF (no Arduino)

ipocalypse

FreeBSD jails with web servers on a single IPv4 address

pfedit

Edit FreeBSD's /etc/pf.conf. Auto-reverts if you lock yourself out.

ESP32_RTC_EEPROM

EEPROM for ESP32 that uses Real-Time Clock RAM instead of NVS flash as a store. Survives ESP32's deep sleep, not reset or power-cycle. Can back up to flash.

LoRaWAN_ESP32

ESP32 persistence (deep sleep) code for RadioLib LoRaWAN. Can also manage provisioning data

tweetzhot

Screenshots of single tweets / replies

heltec_boards

Arduino Board manager definitions for a few Heltec boards

HotButton

Button library for Arduino. The usual, plus "if (button.event(LONG, SHORT, LONG))" and more.

lv_micropython

Micropython bindings to LVGL for Embedded devices, Unix and JavaScript

OOKwiz

Library for receiving, analysing, decoding, encoding and transmitting On/Off keyed signals.

zhot

Web screenshots made super-easy

atom2radio

Adapter between M5Atom / M5AtomS3 and common radio boards with 2x4 pin header

board_definitions

board_experiments

compressedstorage

Transparent proxy to compress data in localStorage or sessionStorage

library-registry

Arduino Library Manager list

litegraph.js

A graph node engine and editor written in Javascript similar to PD or UDK Blueprints, comes with its own editor in HTML5 Canvas2D. The engine can run client side or server side using Node. It allows to export graphs as JSONs to be included in applications independently.

local-session-storage-proxy

Work with window.localStorage, window.sessionStorage as if it were an object, using ES6 Proxy

lv_binding_micropython

LVGL bindings to other languages

lvgl

Powerful and easy-to-use embedded GUI library with many widgets, advanced visual effects (opacity, antialiasing, animations) and low memory requirements (16K RAM, 64K Flash).

lvgl_esp32_drivers

Drivers for ESP32 to be used with LVGL

openwrt

This repository is a mirror of https://git.openwrt.org/openwrt/openwrt.git It is for reference only and is not active for check-ins or for reporting issues. We will continue to accept Pull Requests here. They will be merged via staging trees then into openwrt.git. All issues should be reported at: https://bugs.openwrt.org

RadioLib

Universal wireless communication library for embedded devices

SARveillance

Sentinel-1 SAR time series analysis for OSINT use

ssd1306

Driver for the SSD1306 and SH1106 based 128x64, 128x32, 64x48 pixel OLED display running on ESP8266/ESP32

storage-as-an-object

localStorage or sessionStorage for objects

uniqarray

Array that will only ever hold unique values