{"id":560,"date":"2026-06-11T13:04:44","date_gmt":"2026-06-11T05:04:44","guid":{"rendered":"https:\/\/projectleon.net\/make\/blog\/hc12-subghz-uart-uav-telemetry-simple-farsi\/"},"modified":"2026-06-11T13:04:45","modified_gmt":"2026-06-11T05:04:45","slug":"hc12-subghz-uart-uav-telemetry-simple-farsi","status":"publish","type":"post","link":"https:\/\/projectleon.net\/make\/blog\/hc12-subghz-uart-uav-telemetry-simple-farsi\/","title":{"rendered":"\u0645\u0627\u0698\u0648\u0644 HC-12 Sub-GHz \u0628\u0631\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 UAV: \u062a\u0644\u0647\u200c\u0645\u062a\u0631\u06cc \u0633\u0627\u062f\u0647 UART \u0628\u062f\u0648\u0646 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 (\u0641\u0627\u0631\u0633\u06cc)"},"content":{"rendered":"
\nHC-12 Sub-GHz UART UAV \u062a\u0644\u0647\u200c\u0645\u062a\u0631\u06cc \u0627\u0631\u0632\u0627\u0646\n<\/div>\n
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HC-12 \u0686\u06cc\u0633\u062a \u0648 \u0686\u0631\u0627 \u0628\u0631\u0627\u06cc UAV \u0639\u0627\u0644\u06cc \u0627\u0633\u062a\u061f (\u0645\u0628\u062a\u062f\u06cc)<\/h2>\n

\u0645\u0627\u0698\u0648\u0644 HC-12<\/strong> \u06cc\u06a9 \u062a\u0631\u0627\u0646\u0633\u06cc\u0648\u0631 Sub-GHz \u0628\u0627 \u0642\u06cc\u0645\u062a \u0632\u06cc\u0631 \u06f8 \u062f\u0644\u0627\u0631 \u0627\u0633\u062a \u06a9\u0647 \u0631\u0648\u06cc \u0686\u06cc\u067e Si446x \u0627\u0632 Silicon Labs \u0633\u0627\u062e\u062a\u0647 \u0634\u062f\u0647. \u0633\u0627\u062f\u0647\u200c\u062a\u0631\u06cc\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0622\u0646: \u0628\u0647 TX\/RX \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0648\u0635\u0644 \u06a9\u0646\u06cc\u062f \u0648 \u0647\u0631 \u0686\u06cc\u0632\u06cc \u06a9\u0647 \u0631\u0648\u06cc Serial \u0645\u06cc\u200c\u0646\u0648\u06cc\u0633\u06cc\u062f\u060c \u0627\u0632 \u0637\u0631\u0641 \u062f\u06cc\u06af\u0631 \u062e\u0648\u0627\u0646\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u2014 \u0645\u062b\u0644 \u06cc\u06a9 \u06a9\u0627\u0628\u0644 \u0633\u0631\u06cc\u0627\u0644 \u0628\u06cc\u200c\u0633\u06cc\u0645!<\/p>\n

\u0627\u06cc\u0646 \u0645\u0627\u0698\u0648\u0644 \u06f1\u06f0\u06f0 \u06a9\u0627\u0646\u0627\u0644 \u0628\u06cc\u0646 \u06f4\u06f3\u06f3.\u06f4MHz \u062a\u0627 \u06f4\u06f7\u06f3.\u06f0MHz \u062f\u0627\u0631\u062f. \u062a\u0648\u0627\u0646 \u062e\u0631\u0648\u062c\u06cc \u0642\u0627\u0628\u0644 \u062a\u0646\u0638\u06cc\u0645 (\u06f1 \u062a\u0627 \u06f1\u06f0\u06f0mW) \u0648 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0627\u0632 Baud Rate 1200 \u062a\u0627 115200 bps. \u062f\u0631 \u062d\u0627\u0644\u062a FU3 (Sleep \u0628\u06cc\u0646 \u067e\u06a9\u062a\u200c\u0647\u0627) \u0628\u0631\u062f \u062a\u0627 \u06f1.\u06f8km \u062f\u0627\u0631\u062f! \u0647\u0645\u06cc\u0646 \u0645\u0634\u062e\u0635\u0627\u062a \u0622\u0646 \u0631\u0627 \u0628\u0631\u0627\u06cc \u062a\u0644\u0647\u200c\u0645\u062a\u0631\u06cc \u0627\u0631\u0632\u0627\u0646 UAV\/UGV \u0627\u06cc\u062f\u0647\u200c\u0622\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<\/div>\n

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\u0645\u062d\u0635\u0648\u0644\u06cc \u06a9\u0647 \u0645\u06cc\u200c\u0633\u0627\u0632\u06cc\u062f<\/h2>\n

\u0644\u06cc\u0646\u06a9 \u062a\u0644\u0647\u200c\u0645\u062a\u0631\u06cc \u062f\u0648\u0637\u0631\u0641\u0647 GPS \u0628\u0631\u0627\u06cc UAV \u2014 \u0627\u0631\u0633\u0627\u0644 \u0645\u0648\u0642\u0639\u06cc\u062a \u0648 \u062f\u0631\u06cc\u0627\u0641\u062a \u062f\u0633\u062a\u0648\u0631 \u0627\u0632 GCS.<\/p>\n

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  • \u0647\u0632\u06cc\u0646\u0647:<\/strong> \u06f2 \u00d7 \u06f8 \u062f\u0644\u0627\u0631 = \u06f1\u06f6 \u062f\u0644\u0627\u0631<\/li>\n
  • \u0628\u0631\u062f:<\/strong> \u062a\u0627 \u06f1.\u06f8km (\u062d\u0627\u0644\u062a FU3)<\/li>\n
  • \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc:<\/strong> \u0641\u0642\u0637 \u06f3 \u067e\u06cc\u0646 \u2014 TX\u060c RX\u060c SET<\/li>\n<\/ul>\n<\/div>\n

    \n\nUAV (\u067e\u0647\u067e\u0627\u062f)<\/text>\nGPS + Arduino + HC-12<\/text>\n\u0627\u0631\u0633\u0627\u0644: lat,lon,alt,bat<\/text>\n\n\nGPS \u2190<\/text>\n\u2192 CMD<\/text>\n\nGCS (\u0644\u067e\u200c\u062a\u0627\u067e)<\/text>\nArduino\/USB + HC-12<\/text>\n\u0646\u0642\u0634\u0647 + \u0641\u0631\u0645\u0627\u0646<\/text>\nHC-12 \u2014 UART \u0634\u0641\u0627\u0641 \u2192 GPS \u062a\u0644\u0647\u200c\u0645\u062a\u0631\u06cc \u06f1.\u06f8km<\/text>\n<\/svg><\/p>\n

    \u062a\u0646\u0638\u06cc\u0645 HC-12 \u0628\u0627 AT Commands<\/h2>\n
    \n\/\/ \u062a\u0646\u0638\u06cc\u0645 HC-12 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u067e\u06cc\u0646 SET:\n\/\/ SET \u2192 LOW (GND) = Config Mode\n\/\/ SET \u2192 HIGH (3.3V\/float) = Normal Mode\n\n\/\/ \u0646\u0645\u0648\u0646\u0647 \u06a9\u062f \u062a\u0646\u0638\u06cc\u0645:\nvoid hc12Config() {\n  digitalWrite(SET_PIN, LOW);  \/\/ \u0648\u0631\u0648\u062f \u0628\u0647 Config Mode\n  delay(100);\n  Serial.println(\"AT\");             \/\/ \u2192 OK\n  Serial.println(\"AT+B9600\");       \/\/ Baud Rate = 9600\n  Serial.println(\"AT+C001\");        \/\/ Channel 1 = 433.4MHz\n  Serial.println(\"AT+P8\");          \/\/ \u0642\u062f\u0631\u062a = 100mW\n  Serial.println(\"AT+FU3\");         \/\/ \u062d\u0627\u0644\u062a FU3 = \u0628\u06cc\u0634\u062a\u0631\u06cc\u0646 \u0628\u0631\u062f\n  delay(200);\n  digitalWrite(SET_PIN, HIGH);  \/\/ \u0628\u0631\u06af\u0634\u062a \u0628\u0647 Normal\n}\n\n\/\/ Channel\u200c\u0647\u0627:\n\/\/ AT+C001 = 433.4MHz\n\/\/ AT+C040 = 437.4MHz\n\/\/ AT+C100 = 473.0MHz\n\n\/\/ Baud Rates: 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200\n<\/code><\/pre>\n
    \u06a9\u062f \u0627\u0631\u0633\u0627\u0644 GPS \u0627\u0632 UAV<\/h2>\n
    \n#include <TinyGPS++.h>\n#include <SoftwareSerial.h>\n\nSoftwareSerial gpsSerial(4,5);   \/\/ GPS RX\/TX\nSoftwareSerial hc12(2,3);        \/\/ HC-12 RX\/TX\nTinyGPSPlus gps;\n\nvoid setup() {\n  gpsSerial.begin(9600);\n  hc12.begin(9600);\n}\n\nvoid loop() {\n  while(gpsSerial.available()) gps.encode(gpsSerial.read());\n\n  if(gps.location.isValid() && gps.location.age() < 1000) {\n    String pkt = \"G,\" +\n      String(gps.location.lat(),6) + \",\" +\n      String(gps.location.lng(),6) + \",\" +\n      String(gps.altitude.meters(),1) + \",\" +\n      String(gps.satellites.value()) + \",\" +\n      String(analogRead(A0)*4.7\/1023.0*3.0, 1);  \/\/ \u0648\u0644\u062a\u0627\u0698\n\n    hc12.println(pkt);\n  }\n  delay(2000);  \/\/ \u0647\u0631 \u06f2 \u062b\u0627\u0646\u06cc\u0647\n}\n<\/code><\/pre>\n
    \u0686\u06a9\u200c\u0644\u06cc\u0633\u062a \u0648 \u0645\u0642\u0627\u06cc\u0633\u0647 \u062d\u0627\u0644\u062a\u200c\u0647\u0627\u06cc FU<\/h2>\n\n\n\n\n\n\n\n\n
    \u062d\u0627\u0644\u062a<\/th>\n\u062a\u0623\u062e\u06cc\u0631<\/th>\n\u0628\u0631\u062f<\/th>\n\u0645\u0646\u0627\u0633\u0628<\/th>\n<\/tr>\n<\/thead>\n
    FU1 (Power Save)<\/td>\n~\u06f1\u06f5ms<\/td>\n\u0645\u062a\u0648\u0633\u0637<\/td>\nIoT \u06a9\u0645\u200c\u0628\u0631\u0642<\/td>\n<\/tr>\n
    FU2 (Balanced)<\/td>\n\u06f3ms<\/td>\n\u0645\u062a\u0648\u0633\u0637<\/td>\n\u06a9\u0646\u062a\u0631\u0644 \u0633\u0631\u06cc\u0639<\/td>\n<\/tr>\n
    FU3 (Long Range)<\/td>\n~\u06f1\u06f5ms<\/td>\n\u06f1.\u06f8km \u2713<\/td>\n\u062a\u0644\u0647\u200c\u0645\u062a\u0631\u06cc UAV<\/td>\n<\/tr>\n
    FU4 (High Speed)<\/td>\n~\u06f1ms<\/td>\n\u06a9\u0645<\/td>\n\u062f\u0627\u062f\u0647 \u0632\u06cc\u0627\u062f \u06a9\u0648\u062a\u0627\u0647<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n\n\n\n\n\n\n\nGPS NEO-M8N<\/text>\nUAV Arduino<\/text>\nHC-12 FU3<\/text>\n433MHz 1.8km<\/text>\nHC-12 GCS<\/text>\nSerial \u067e\u0627\u0631\u0633<\/text>\n\u0646\u0642\u0634\u0647 Google<\/text>\n\u0645\u0648\u0642\u0639\u06cc\u062a UAV<\/text>\nHC-12 \u2014 UART \u0634\u0641\u0627\u0641\u060c AT \u062a\u0646\u0638\u06cc\u0645\u060c \u06f1.\u06f8km \u062a\u0644\u0647\u200c\u0645\u062a\u0631\u06cc UAV<\/text>\n<\/svg><\/p>\n
    \u0648\u06cc\u062f\u0626\u0648\u0647\u0627\u06cc \u0622\u0645\u0648\u0632\u0634\u06cc<\/h2>\n
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