Vývojová doska Digilog ESP32 Super Mini
Špecifikácie
- Názov produktu: Vývojová doska ESP32 Super Mini
- Typ dosky: Vývojový modul ESP32C3
- Komunikácia: USB CDC
- Prenosová rýchlosť: 9600
- Integrovaná LED dióda: GPIO8
Nastavenie-1
My ESP32 Super Mini Dev Board (Fig. 1) accepts sketches from a PC, but it does not communicate with the Serial Monitor (Bd = 9600) though the onBoard LED (at GPIO8) blinks.
[image|403×203](upload://pRi2u3tDsAxTivzokiEplEtzhlC.jpeg)
Obrázok-1
Nastavenie-1
- Board: “ESP32C3 Dev Module”
- USB CDC on Boot: “Enabled”
- Port: “COM13 (ESP32S3 Dev Module)” //no other option
Skica
- define LED_BUILTIN 8
- char myData[10];
- void setup()
- Serial.begin(9600);
- pinMode(LED_BUILTIN, OUTPUT)
- void loop()
- digitalWrite(LED_BUILTIN, HIGH); // zapnúť LED (HIGH je hlasitosťtage úroveň)
- delay(1000); // wait for a second
- digitalWrite(LED_BUILTIN, LOW); // vypne LED diódu nastavením hlasitostitage LOW delay(1000)
- bajt n = Serial.available();
- if (n != 0) { byte m = Serial.readBytesUntil(‘\n’, myData, sizeof (myData)-1); myData[m] = ‘\0’
- Serial.println(myData); }
- Serial.println(“Hello”); }
The following setup has solved the problem.
Nastavenie-2
- Board: “LOLIN C3 Mini”
- USB CDC on Boot: “Enabled”
- Port: “COM13 (ESP32S3 Dev Module)”
- Bd = 9600
Výstup
- Dobrý deň
- Dobrý deň
- Arduino //From InputBox of SM to ESP32C3 to OutputBox of SM
- Dobrý deň
- Dobrý deň
Would be glad to hear your opinion as to — “what is LOLIN C3”.
- Do not place the ESP32C3 Super Mini Board on the Breadboard to avoid contact problems.
- Integrovaná LED dióda je pripojená na DPin-8.
- Use a male-female jumper and connect the female side at DPin-9 to act as an external switch/button.
- The connection diagram of the onFig. 1 LED and a button are similar to Fig. 1.
- Select Board as follows: IDE 2.3.1 –> Tools –> ESP32.
- LOLIN C3 Mini USB CDC On Boot: Enabled.
- Nahrajte poskytnutý náčrt na tabuľu.
- Skontrolujte, či je LED dióda na doske spočiatku zhasnutá.
- Closing the switch will make the onboard LED start blinking at a 2-second interval.
- Ensure that the onboard LED is on.f
- Gently touch the male side of the hanging wire/jumper with h G-pin of the Mini Board.
- Confirm that the onboard LED is blinking at a 2-second interval.
- Press the RST (Reset) Button of the Mini Board and repeat the process if needed.
Dokumenty / zdroje
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Vývojová doska Digilog ESP32 Super Mini [pdfPokyny Vývojová doska ESP32 Super Mini, ESP32, Vývojová doska Super Mini, Vývojová doska Mini, Doska |