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@laszlomiklosik
laszlomiklosik / gist:2230082
Last active October 18, 2021 17:22
Sharing your Git repository using Git daemon
Sharing your Git repository using Git daemon (for pull & push)
1. In a git repository run the following command to share it in read-only mode (pull only):
git daemon --export-all --base-path=.
(from the folder with the project to be shared)
and then clone directly, like:
@electronut
electronut / analog-plot.ino
Created May 24, 2013 07:45
Read analog values from A0 and A1 and print them to serial port.
// analog-plot
//
// Read analog values from A0 and A1 and print them to serial port.
//
// electronut.in
#include "Arduino.h"
void setup()
{
@electronut
electronut / ldr.py
Created May 4, 2014 06:14
Display analog data from Arduino using Python (matplotlib animation)
"""
ldr.py
Display analog data from Arduino using Python (matplotlib)
Author: Mahesh Venkitachalam
Website: electronut.in
"""
import sys, serial, argparse
@openp2pdesign
openp2pdesign / kivy-serialdata.py
Last active November 29, 2023 12:13
Drawing serial data with Kivy (Python)
# -*- coding: utf8 -*-
from kivy.app import App
from kivy.uix.floatlayout import FloatLayout
from kivy.graphics import Line
from kivy.uix.label import Label
from kivy.core.window import Window
from kivy.clock import Clock
import serial
@brandoncurtis
brandoncurtis / AnalogReadSerial.ino
Last active January 29, 2024 20:47
Realtime Data Acquisition and Plotting with Arduino and Python
/*
AnalogReadSerial
Reads an analog input on pin 0, prints the result to the serial monitor.
Attach the center pin of a potentiometer to pin A0, and the outside pins to +5V and ground.
This example code is in the public domain.
Upload this to the Arduino using the Arduino IDE!
*/
@thinkyhead
thinkyhead / Ambidextrous-SCARA.scad
Created September 5, 2016 04:25
Ambidextrous SCARA Kinematics
/**
* Ambidextrous SCARA Kinematics with optimized mathematics
*/
// Lengths of the arm segments
// If the lengths are the same the maths can be optimized
arm1_length = 5;
arm2_length = 3;
arm_sum = arm1_length + arm2_length;
@dariosalvi78
dariosalvi78 / ADS1256.c
Last active December 21, 2023 08:23
Simple library for ADS1256 to be used with Arduino. It does not implement the whole set of features, but can be used as a starting point for a more comprehensive library.
/* ADS1256 simple library for Arduino
ADS1256, datasheet: http://www.ti.com/lit/ds/sbas288j/sbas288j.pdf
connections to Atmega328 (UNO)
CLK - pin 13
DIN - pin 11 (MOSI)
DOUT - pin 12 (MISO)
CS - pin 10
DRDY - pin 9
RESET- pin 8 (or tie HIGH?)
@plumbum
plumbum / sector.scad
Created July 12, 2017 08:59
How to make cylinder sector in OpenSCAD
translate([0,0,0]) sector(30, 20, 10, 90);
translate([22,0,0]) sector(30, 20, 300, 30);
translate([0,22,0]) sector(30, 20, 30, 300);
translate([22,22,0]) sector(30, 20, 10, 190);
module sector(h, d, a1, a2) {
if (a2 - a1 > 180) {
difference() {
cylinder(h=h, d=d);
translate([0,0,-0.5]) sector(h+1, d+1, a2-360, a1);

install xming

  1. download the installer available here:

  2. Run the installer, the default options are fine

    • (you might want to create shortcuts on the desktop for Xming and XLaunch)
  3. Launch Xming

    • on your first launch, it will ask you which types of networks you want to allow... if you work in a lot of coffee shops, you should also include Public Networks (excluded by default)
@klanjabrik
klanjabrik / README.MD
Last active September 21, 2023 11:31
Measuring Water Usage with NodeMCU +WaterFlow Sensor

esp layout single

PENDAHULUAN

Internet of Things yang bisa disebut dengan IoT menjadi bagian yang penting dalam kemajuan teknologi. Contohnya adalah dengan mengirimkan data penggunaan air dari sensor ke cloud sehingga bisa dengan mudah melihat hasilnya. Untuk mengirimkan data penggunaan air dari sensor ke cloud maka dibutuhkan internet. Sehingga jika berbicara tentang IoT maka kira berbicara tidak terlepas dari 2 hal, yaitu: sensor dan internet.

PERANGKAT KERAS YANG DIBUTUHKAN

  • NodeMCU Lua WiFi (Rp85.000)
  • Water Flow Sensor (Rp70.000)
  • Lampu LED (Rp350)