from machine import UART
import machine
import _thread
import time
uart = UART(0,115200)
print('UART Serial')
print('>' , end='')
def uartSerialRxMonitor(command):
recv = bytes()
while uart.any()>0:
recv+=uart.read(1)
res = recv.decode('utf-8')
erase_len = len(command)+5
res = res[erase_len:]
return res
send = 'AT+CWMODE=3'
uart.write(send+'\r\n')
time.sleep(1)
send = 'AT+CWSAP="pos_softap","",10,0,3'
uart.write(send+'\r\n')
time.sleep(1)
res = uartSerialRxMonitor(send)
print(res)
send = 'AT+CIPMUX=1'
uart.write(send+'\r\n')
time.sleep(1)
res = uartSerialRxMonitor(send)
print("Configured as Dual mode ->" +res)
send = 'AT+CIPSERVER=1,80'
uart.write(send+'\r\n')
time.sleep(2)
res = uartSerialRxMonitor(send)
print("Server Configured sucessfully->"+res)
sensor_temp = machine.ADC(4)
conversion_factor = 3.3/(65535)
while True:
reading_temp = sensor_temp.read_u16()*conversion_factor
temperature = 27 - (reading_temp - 0.706)/0.001721
val = '<head><title>Pi Pico Server</title></head><body<p>Temperature: '+str(int(temperature))+ 'deg' + '</p></body>'
print(val)
length = str(len(val))
send = 'AT+CIPSEND=1,'+length
uart.write(send+'\r\n')
time.sleep(2)
res = uartSerialRxMonitor(send)
print("Data sent-> " + res)
send = val
uart.write(send+'\r\n')
time.sleep(10)Loading
esp-01
esp-01