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@probonopd
probonopd / sendandreceive.ino
Last active September 20, 2021 19:53
Send Pronto Hex via an IR LED connected to Arduino Pin D9. Make sure you do not send a blank (" ") as the last character. Applied fix for Leonardo from https://github.com/probonopd/arduino-infrared-pronto/pull/1 to sendandreceive.ino -- TODO: Fix sendRaw to specify length as "sizeof(signal)/sizeof(int)" as in http://forum.arduino.cc/index.php?PH…
#include <IRremote.h>
// http://www.pjrc.com/teensy/td_libs_IRremote.html
// If one keypress results in multiple codes being output, then
// change in IRremoteInt.h:
// #define _GAP 50000
int RECV_PIN = 8;
IRrecv irrecv(RECV_PIN);
decode_results results;
@peel
peel / gist:ca8c5b25efbe3052fdb5
Last active September 24, 2024 09:19
SJ4000 WIFI Protocol

#Base URL http://192.168.1.254

File Management Panel

GET / file management panel

Configuration options

all options follow the template: /?custom=1&cmd={Command}&par={Option} Command - setting/mode of the device

@pansapiens
pansapiens / standalone_html.py
Last active March 27, 2025 14:29
Convert HTML to a self contained file with inline Base64 encoded PNG images
#!/usr/bin/env python
# A simple script to suck up HTML, convert any images to inline Base64
# encoded format and write out the converted file.
#
# Usage: python standalone_html.py <input_file.html> <output_file.html>
#
# TODO: Consider MHTML format: https://en.wikipedia.org/wiki/MHTML
import os
from bs4 import BeautifulSoup
@gabonator
gabonator / camera.md
Created June 4, 2016 13:48
Cheap chinese IP camera with H264 encoding based on Hisilicon 8M (Hi3518E) chip

Cheap chinese IP camera with H264 encoding based on Hisilicon 8M (Hi3518E) chip

Video stream url for VLC/DVR:

  • rtsp://192.168.1.93:554/user=admin&password=&channel=&stream=.sdp?real_stream--rtp-caching=100

Telnet access

  • telnet 192.168.1.10 23
  • Localhost login: root
  • Password: xmhdipc
@gabonator
gabonator / esp32_oled_wifi.md
Last active August 21, 2023 18:41
esp32 TTGO arduino compatible board with 128x64 pixel oled display and Wifi

esp32 TTGO arduino compatible board with 128x64 pixel oled display and Wifi

Front Back Pinout

Device description on banggood

  1. The main control chip using Le Xin ESP32, Tensilica LX6 dual core processor, clocked at 240MHz, computing capacity of up to 600DMIPS, 520 SRAM, 802.11 KB chip b/g/n HT40 Wi-Fi transceiver, baseband, and LWIP protocol stack, Bluetooth (Bluetooth dual-mode integrated
@danelowe
danelowe / README.markdown
Last active March 14, 2024 22:25
Mopidy and librespot (spotify connect)

Method taken from https://github.com/pimusicbox/pimusicbox

Assuming mopidy and Iris etc are already installed, we need to install mpc, so that we can stop playback on mopidy when we use spotify connect

sudo apt-get install mpc 

Then we install the easiest librespot spotify connect system

@xmlking
xmlking / curl-with-http3-macos.md
Created December 4, 2021 20:09
Installing curl with http3 on MacOS

Work-in-pogress

Ref: cloudflare/homebrew-cloudflare#21

 # Clean up any old version of curl you may have already tried to install
brew remove -f curl

# Download the curl ruby install script provided by cloudflare
@SanariSan
SanariSan / readme.md
Last active June 5, 2025 13:14
Telegram HTTP bot API via CURL | Send text, photos, documents, etc.

Here are some examples on how to use Telegram bot api via CURL

Prerequisites

For getting messages in private chat with bot

  • Create a bot using @BotFather, get it's token
  • Start conversation with bot
  • Run following curl command
curl https://api.telegram.org/bot/getUpdates | grep -Po '"from":{"id":.+?,'
@adrienbrault
adrienbrault / llama2-mac-gpu.sh
Last active April 8, 2025 13:49
Run Llama-2-13B-chat locally on your M1/M2 Mac with GPU inference. Uses 10GB RAM. UPDATE: see https://twitter.com/simonw/status/1691495807319674880?s=20
# Clone llama.cpp
git clone https://github.com/ggerganov/llama.cpp.git
cd llama.cpp
# Build it
make clean
LLAMA_METAL=1 make
# Download model
export MODEL=llama-2-13b-chat.ggmlv3.q4_0.bin
@noaione
noaione / repack_epub.py
Created November 28, 2023 10:36
quick and dirty script to repair epub that is not properly tagged as EPUB mimetype
# Quick script to repair broken epub
# Need libmagic and python-magic to work
# Use case:
import argparse
import sys
from pathlib import Path
from typing import List
from zipfile import ZIP_DEFLATED, ZIP_STORED, ZipFile