Aitor Méndez aitormendez
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| import time | |
| import smbus | |
| #bus = smbus.SMBus(0) # Rev 1 Pi uses 0 | |
| bus = smbus.SMBus(1) # Rev 2 Pi uses 1 | |
| DEVICE = 0x20 # Device address (A0-A2) | |
| IODIRA = 0x00 # Pin direction register | |
| IODIRB = 0x01 # Pin direction register | |
| OLATA = 0x14 # Register for outputs |
aitormendez
/ conversor-mpc3008.py
Last active
January 22, 2021 15:55
Para introducir valores con un potenciómetro en una Rpi 1B
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| # Script para leer una señal analógica y convertirla en digital | |
| # Raspberry Pi 1 | |
| # MCP3008 | |
| # https://cdn-shop.adafruit.com/datasheets/MCP3008.pdf | |
| # https://youtu.be/0L6SXoQ68Z8 | |
| # https://github.com/macunixs/gpiozero-tutorials/blob/master/mcp3008.py | |
| from gpiozero import MCP3008, PWMLED | |
| from time import sleep |