{"id":5215,"date":"2022-05-18T21:07:32","date_gmt":"2022-05-18T19:07:32","guid":{"rendered":"https:\/\/arduino.net.pl\/?p=5215"},"modified":"2022-05-18T21:56:35","modified_gmt":"2022-05-18T19:56:35","slug":"raspberry-pi-pico-esp-01","status":"publish","type":"post","link":"https:\/\/arduino.net.pl\/index.php\/raspberry-pi-pico-esp-01\/","title":{"rendered":"Raspberry Pi Pico \u0142\u0105czy si\u0119 ze \u015bwiatem przez ESP 01"},"content":{"rendered":"\n

\u0179r\u00f3d\u0142o: https:\/\/github.com\/neeraj95575\/ESP-01-connect-to-raspberry-pi-pico<\/a><\/p>\n\n\n\n

\u0141\u0105czenie<\/h2>\n\n\n\n
\"Schemat<\/a><\/figure>\n\n\n\n
Raspberry Pi Pico<\/strong><\/td>ESP-01<\/strong><\/td><\/tr>
Pin2 \/ GP1<\/td>TX<\/td><\/tr>
Pin1 \/ GP0<\/td>RX<\/td><\/tr>
PIN36 \/ 3,3V<\/td>GPIO16 \/ EN <\/td><\/tr>
PIN36 \/ 3,3V<\/td>VCC<\/td><\/tr>
PIN38\/28\/23\/18\/13\/8\/3<\/td>GND<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

KOD<\/h3>\n\n\n
\nfrom machine import Pin, I2C, UART\nimport time\nimport utime\nimport credentials\nimport random\n\nlotto = [1, 16, 19, 30, 35, 41]\n\nvalue1 = 0\nvalue2 = 0\nvalue3 = 0\n    \nWiFi_SSID= credentials.WIFI_SSID              # Wifi_SSID\nWiFi_password = credentials.WIFI_PASSWORD     # WiFi Password\nTCP_ServerIP = "184.106.153.149"   # Thingspeak IP address\nPort = '80'                        # Thingspeak port\nAPI_KEY = credentials.TS_API_KEY_WRITE        # API write Key\n\nuart = UART(0, 115200)           # Default Baud rate\n\ndef sendAT(cmd,ack,timeout=2000):\n    uart.write(cmd+'\\r\\n')\n    t = time.ticks_ms()\n    while (time.ticks_ms() - t) < timeout:\n        s=uart.read()\n        if(s != None):\n            s=s.decode("utf-8")\n            print(s)\n            if(s.find(ack) >= 0):\n                return True\n    return False\n\n\ndef send_data(v1, v2, v3):    \n    data="GET \/update?key="+API_KEY+"&field1=%s&field2=%s&field3=%s"%(v1, v2, v3)+"\\r\\n";\n    final=len(data)\n    reading=0\n    sendAT("AT+CIPSTART=\\"TCP\\",\\""+TCP_ServerIP+"\\","+Port,"OK",5000)\n    sendAT("AT+CIPSEND="+str(final)+"\\r\\n","OK")\n    time.sleep(0.5)\n    uart.write(data)\n    print(data)\n    sendAT('AT+CIPCLOSE'+'\\r\\n',"OK")\n    \n \nsendAT("AT","OK")\nsendAT("AT+CWMODE=1","OK")\nsendAT("AT+CWJAP=\\""+WiFi_SSID+"\\",\\""+WiFi_password+"\\"","OK",20000)\nsendAT("AT+CIFSR","OK")\n\nwhile True:\n        value1 += 1 \n        value2 = random.randint(15, 35)\n        value3 = random.choice(lotto)\n        send_data(value1, value2, value3)\n        print(f"field1 = {value1}, field2 = {value2}, field3 = {value3}")\n        time.sleep(10)#delay of 10 second\n        \n\n\n<\/pre><\/div>\n\n\n
LINKI<\/h3>\n\n\n\n