#L80 - program activare actuator clopot
# conectat cu opocuplor la pinLED Pico cu  caractere
# La UART 1 este conecta un modul BT de tip RN42.
# Cifrele 1..9 vor lovi de 1..9 ori clopotul
# 
# 
# cu 1 -activare electromagnet lamela clopot
# cu 0 stins
from machine import UART, Pin
import time

led = Pin(15, Pin.OUT) # actuator clopot
ser = UART(1, 9600)                         # tx=6   rx=7 GND=8
led.high()      # stare initiala
s=0.1           # durata sunet
p=1.5           # durata pauza
while 1:
	c=ser.read(1)    # lectura din UART 1
	#ser.write(c)
	if c == b'1':
		for i in range(1):
			led.low()    # atrage
			time.sleep(s)
			led.high()   # elibereaza
			time.sleep(p)
	if c == b'2':
		for i in range(2):
			led.low()    # atrage
			time.sleep(s)
			led.high()   # elibereaza
			time.sleep(p)
	if c == b'3':
		for i in range(3):
			led.low()    # atrage
			time.sleep(s)
			led.high()   # elibereaza
			time.sleep(p)
	if c == b'4':
		for i in range(4):
			led.low()    # atrage
			time.sleep(s)
			led.high()   # elibereaza
			time.sleep(p)
	if c == b'5':
		for i in range(5):
			led.low()    # atrage
			time.sleep(s)
			led.high()   # elibereaza
			time.sleep(p)
	if c == b'6':
		for i in range(6):
			led.low()    # atrage
			time.sleep(s)
			led.high()   # elibereaza
			time.sleep(p)
	if c == b'7':
		for i in range(7):
			led.low()    # atrage
			time.sleep(s)
			led.high()   # elibereaza
			time.sleep(p)
	if c == b'8':
		for i in range(8):
			led.low()    # atrage
			time.sleep(s)
			led.high()   # elibereaza
			time.sleep(p)
	if c == b'9':
		for i in range(9):
			led.low()    # atrage
			time.sleep(s)
			led.high()   # elibereaza
			time.sleep(p)