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connect internet to raspberry pi using esp8266 python

rami atallah answered on August 19, 2022 Popularity 3/10 Helpfulness 2/10

answer connect internet to raspberry pi using esp8266 python

connect internet to raspberry pi using esp8266 python

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#Code for Simple Rasberry Pi PICO Web server
#Using ESP8266 wifi module
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
#configure as SoftAP+station mode
send='AT+CWMODE=3'
uart.write(send+'\r\n')
time.sleep(1)
#Set SoftAP name
send='AT+CWSAP="pos_softap","",11,0,3'
uart.write(send+'\r\n')
time.sleep(1)
res=uartSerialRxMonitor(send)
print(res)
#enable multi connection mode
send='AT+CIPMUX=1'
uart.write(send+'\r\n')
time.sleep(1)
res=uartSerialRxMonitor(send)
print("Configured as Dual mode ->" + res)
# Enable the TCP server with port 80,
send='AT+CIPSERVER=1,80'
uart.write(send+'\r\n')
time.sleep(2)
res=uartSerialRxMonitor(send)
print("Server configured successfully-> "+res)
#temperature reading
sensor_temp = machine.ADC(4)
conversion_factor = 3.3 / (65535)
#Here the code runs indefinitely 
while True:
    #temperature reading
    reading_temp = sensor_temp.read_u16() * conversion_factor 
    temperature = 27 - (reading_temp - 0.706)/0.001721
    #Place basic code for HTML page display
    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)

Popularity 3/10 Helpfulness 2/10 Language python

Source: how2electronics.com

Tags: connect esp8266 python raspberry-pi using

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Contributed on Aug 19 2022

rami atallah

0 Answers Avg Quality 2/10

connect internet to raspberry pi using esp8266 python

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