Passa ai contenuti principali

Raspberry from scratch

aka: I know nothing of raspberry, do not know anything about electronics, I know nothing about python but something will try to do

Cerca nel blog

Visualizzazione dei post da 2015

Visualizza tutti

Post

Laser Transmitter

dicembre 19, 2015

laser raspberry +0 transmitter

laser raspberry transmitter

Ottieni link
Facebook
X
Pinterest
Email
Altre app

Temperature/Humidity Notifications with DHT11

novembre 29, 2015

cron email humidity notification raspberry + temperature

cron email humidity notification raspberry temperature

Ottieni link
Facebook
X
Pinterest
Email
Altre app

Direct connect between PC and Raspberry PI with ethernet cable

agosto 23, 2015

cable connection ethernet internet laptop raspberry + router

cable connection ethernet internet laptop raspberry router

Ottieni link
Facebook
X
Pinterest
Email
Altre app

Temperature sensor

giugno 20, 2015

raspberry sensor +0 temperature

raspberry sensor temperature

Ottieni link
Facebook
X
Pinterest
Email
Altre app

Rotary Encoder

maggio 30, 2015

buzzer encoder +0 rotary

buzzer encoder rotary

Ottieni link
Facebook
X
Pinterest
Email
Altre app

Buzzer

maggio 24, 2015

buzzer raspberry +0 sound

buzzer raspberry sound

Ottieni link
Facebook
X
Pinterest
Email
Altre app

LED bicolor Red Green

maggio 16, 2015

led +0 raspberry

Ottieni link
Facebook
X
Pinterest
Email
Altre app

Led switch on/off on button press

maggio 11, 2015

led raspberry +0 switch

led raspberry switch

Ottieni link
Facebook
X
Pinterest
Email
Altre app

Led dimmer

maggio 09, 2015

dimmer led +0 raspberry

dimmer led raspberry

Ottieni link
Facebook
X
Pinterest
Email
Altre app

Switch on/off a led by button press

maggio 08, 2015

keyboard led +0 raspberry

keyboard led raspberry

Ottieni link
Facebook
X
Pinterest
Email
Altre app

Archivia

2021 6
- gennaio 6

2016 4
2015 10

Mostra di più Mostra di meno

Etichette

arduino6
buzzer2
cable1
camera2
connect1
connection1
cron2
dimmer1
distance1
effect2

email1
encoder1
ethernet1
humidity1
image1
internet1
keyboard1
laptop1
laser1
led6
light2
moisture2
notification1
photoresistor1
pwm1
raspberry13
rotary1
router1
sensor2
soil2
sound1
switch1
temperature2
theory1
tilt1
timelapse1
transmitter1
ultrasonic1
video1

Mostra di più Mostra di meno

Resources

Download projects from GitHub
Fritzing
Pi Camera Documentation

Post più popolari

Temperature/Humidity Notifications with DHT11

Hi, this project aim to use DHT11 sensor to check every hour temperature and humidity and send it through email. This is DHT11: you can buy it on amazon ( click here ). what we need?: DHT11 sensor some cables a resistor between 4.7K and 10K ok, place dht11 on breadboard, then follow this connection: breadboard negative rail -> GND pin on Raspberry GPIO breadboard positive rail -> 3.3V pin on Raspberry GPIO pin 4 of DHT11 -> breadboard negative rail pin 3 of DHT11 is not connected pin 2 of DHT11 -> Raspberry GPIO25 pin 1 of DHT11 -> breadboard positive rail place resistor on rail with pin 2 of DHT11 and positive rail this schema explains better: then we need to download ADAFRUIT python library to use DHT11: if you use git: git clone https://github.com/adafruit/Adafruit_Python_DHT.git then enter in folder and from terminal write: sudo python setup.py install Ok this code is based on adafruit example but i ...

LED bicolor Red Green

Hi, it's saturday evening... you 're probably around drinking beer or to make love but i must do a study case for a stupid exam for my university... nice... it's time to my Raspberry Pi and my dream of ruling the world. This time what i want to do is to switch a bicolor LED from red to green This is a bicolor LED: A bicolor LED has three pins.. Two anode for red color and green color and a cathode. Remember that cathode is the longest, green is the second longest pin and red is the shortest pin. What i need: one bicolor LED three resistor of 330 ohm one beer something that entice me to study this connection is pretty simple: put bicolor LED on breadboard. Connect ground on RaspberryPi to blue track ob breadboard. Use one 330 ohm resistor to connect the cathode pin to blue track on breadboard. Connect pin 18 on Raspberry to green LED pin (and place a 330 ohm resistor in the middle) then connect pin 24 on Raspberry to red LED pin (and place a r...

Buzzer

ok, few days ago i bougth from amazon a sunfounder kit with a lot of diy ( this one ). This kit has a lot of things: a breadboard bigger, a DC motor, an LCD, some LEDs and other things that i don't know what they do... One of this things is a Buzzer... since no one asks me i write it anyway. A buzzer is an audio signaling device (thanks wikipedia ). This is the buzzer: the buzzer has 2 pins one more longer (positive pin) the the other (the negative pin) What i want to do is let the buzzer play sound. what i need? an active buzzer some wires a transistor pnp one resistor i know nothing about electronic and so looking on internet, a transistor lets to amplify the signal at entrance. This is the PNP transistor: this transistor has 3 pins, a collector pin (the ground), the base pin and the emitter pin. first of all we need to place the buzzer on the breadboard. Use a wire to connect the positive pin to the 5v pin on the Raspberry GPIO. Then place the PN...

Powered by Blogger