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@Bill-Park
Bill-Park / lidar_test.py
Last active October 23, 2021 15:34
ydlidar x4 테스트 코드입니다. 출처 : https://blog.naver.com/post_human/221988090871
import time
import serial
import math
from math import atan,pi,floor
import matplotlib.pyplot as plt
def plot_lidar(distdict):
x =[0 for i in range(360)]
y =[0 for i in range(360)]
for angle in range(0,360):
@Bill-Park
Bill-Park / kvim3_linux.dts
Created November 9, 2020 12:22
dts 파일, I2S disabled
/dts-v1/;
/ {
model = "Khadas VIM3";
amlogic-dt-id = "g12b_kvim3";
compatible = "amlogic, g12b";
interrupt-parent = <0x1>;
#address-cells = <0x2>;
#size-cells = <0x2>;
@Bill-Park
Bill-Park / rpstutorial.ipynb
Last active February 28, 2020 06:54
rpsTutorial.ipynb
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@Bill-Park
Bill-Park / dcControl.py
Created January 10, 2020 02:46
import RPi.GPIO as GPIO
import time
GPIO.setmode(GPIO.BCM)
GPIO_DIR1 = 23
GPIO_PWM1 = 24
GPIO_DIR2 = 27
GPIO_PWM2 = 22
@Bill-Park
Bill-Park / servoControl.py
Created January 10, 2020 02:40
import RPi.GPIO as GPIO
from time import sleep
GPIO.setmode(GPIO.BCM)
servoPin = 18
GPIO.setup(servoPin, GPIO.OUT)
p = GPIO.PWM(servoPin, 50) # set to 50Hz
@Bill-Park
Bill-Park / pnuOpenCV.py
Created January 10, 2020 02:21
import cv2
import numpy as np
import math
cap = cv2.VideoCapture(0)
size_x = 640
size_y = 480
cap.set(cv2.CAP_PROP_FRAME_WIDTH, size_x)
@Bill-Park
Bill-Park / naver_api.py
Last active July 7, 2019 05:28
import os
import sys
import requests
import json
tts_text = "안녕하세요 네이버"
client_id = "id"
client_secret = "secret"
@Bill-Park
Bill-Park / make_sound_file.py
Last active July 7, 2019 06:34
import pyaudio
import wave
import audioop
import math
import os
CHUNK = 1024
FORMAT = pyaudio.paInt16
CHANNELS = 2
RATE = 44100
@Bill-Park
Bill-Park / weather_api.py
Last active July 7, 2019 07:14
import requests
import json
api_key = "dd40631e0b2c53fdc84e1dffd1da95f6"
url = "http://api.openweathermap.org/data/2.5/weather?q=Seoul&appid={key}".format(key=api_key)
def main() :
res = requests.get(url)
res_json = json.loads(res.text)
temperature = round(res_json["main"]["temp"] - 273, 1)
humidity = round(res_json["main"]["humidity"])
@Bill-Park
Bill-Park / lambda_basic_template.py
Created January 3, 2019 16:03
alexa custom skill lambda basic template
"""
This is a Python template for Alexa to get you building skills (conversations) quickly.
"""
from __future__ import print_function
# --------------- Helpers that build all of the responses ----------------------
def build_speechlet_response(title, output, reprompt_text, should_end_session):