Merge branch 'main' of https://github.com/pu2clr/QN8066

examples/07_ESP32/README.md

@@ -149,4 +149,9 @@ void loop() {
 
 
 
+# Video
 
+* [Controlling the QN8066 from a Mobile Phone](https://youtu.be/IFOy-DizVIk?si=OcOq_1AbfmZeHVv7)
+* [QN8066 AND ESP32 AS ACCESS POINT AND CONTROLLER](https://youtu.be/p_rY2EnbfI8?si=8LiWqj5buV18oiZW)
+* [Python Application for Controlling QN8066 FM Transmitter via Wi-Fi with ESP32](https://youtu.be/rmlwoA_eo8c?si=9iIRzbOLn8g3Nj4P)
+* [Dynamic Control of QN8066 FM Transmitter via ESP32 and Web Interface -Part 1](https://youtu.be/pnmNTlQK2fY?si=-rsEqGGHsAY_7rbm)

examples/09_ESP8266/README.md

@@ -31,3 +31,7 @@ After entering 10.0.0.2 in your web browser, the page below should appear.
 
 ![FM Transmitter Page](./web_page.jpg)
 
+
+## Video
+
+* [ESP8266 controlling the QN8066 FM transmitter via Wi-Fi](https://youtu.be/WVRsd0P8aRI?si=kUDwbs8J0wA0sLLK)

examples/99_UNDER_CONSTRUCTION/ATMEGA328_BLUETOOTH_HC_05/PYTHON_CLIENT/client.py

@@ -0,0 +1,31 @@
+import asyncio
+from bleak import BleakClient
+
+# Endereço MAC do módulo HC-05
+ADDRESS = "00:00:00:00:00:00"  # Substitua pelo endereço correto
+
+# UUID do serviço Bluetooth (pode variar, ajustar se necessário)
+CHARACTERISTIC_UUID = "00001101-0000-1000-8000-00805F9B34FB"
+
+async def send_data(first_name, last_name, social_number):
+    async with BleakClient(ADDRESS) as client:
+        if client.is_connected:
+            print(f"Conectado ao dispositivo {ADDRESS}")
+            data = f'{{"firstName": "{first_name}", "lastName": "{last_name}", "socialNumber": "{social_number}"}}\n'
+            await client.write_gatt_char(CHARACTERISTIC_UUID, data.encode())
+            print("Dados enviados:", data)
+
+async def get_data():
+    async with BleakClient(ADDRESS) as client:
+        if client.is_connected:
+            await client.write_gatt_char(CHARACTERISTIC_UUID, "GET_DATA\n".encode())
+            response = await client.read_gatt_char(CHARACTERISTIC_UUID)
+            print("Dados recebidos:", response.decode('utf-8'))
+
+# Exemplo de execução
+async def main():
+    await send_data("John", "Doe", "123-45-6789")
+    await asyncio.sleep(2)
+    await get_data()
+
+asyncio.run(main())

examples/99_UNDER_CONSTRUCTION/ATMEGA328_BLUETOOTH_HC_05/SKETCH/atmega328_hc05/atmega328_hc05.ino

@@ -0,0 +1,60 @@
+#include <EEPROM.h>
+#include <ArduinoJson.h> // Instale a biblioteca ArduinoJson (https://arduinojson.org/)
+
+const int EEPROM_SIZE = 96;
+
+struct UserData {
+  char firstName[30];
+  char lastName[30];
+  char socialNumber[30];
+};
+
+// Função para gravar dados na EEPROM
+void saveToEEPROM(UserData &data) {
+  EEPROM.put(0, data);
+}
+
+// Função para ler dados da EEPROM
+UserData readFromEEPROM() {
+  UserData data;
+  EEPROM.get(0, data);
+  return data;
+}
+
+void setup() {
+  Serial.begin(9600);  // Comunicação Bluetooth
+  EEPROM.begin();  // Inicializa EEPROM
+
+  Serial.println("Arduino pronto para receber dados via Bluetooth...");
+}
+
+void loop() {
+  if (Serial.available()) {
+    String json = Serial.readStringUntil('\n'); // Recebe o JSON
+    JsonDocument doc;
+    DeserializationError error = deserializeJson(doc, json);
+
+    if (!error) {
+      UserData data;
+      strlcpy(data.firstName, doc["firstName"] | "", sizeof(data.firstName));
+      strlcpy(data.lastName, doc["lastName"] | "", sizeof(data.lastName));
+      strlcpy(data.socialNumber, doc["socialNumber"] | "", sizeof(data.socialNumber));
+
+      saveToEEPROM(data); // Grava na EEPROM
+      Serial.println("Dados armazenados com sucesso!");
+    } else {
+      // Solicitação para enviar os dados salvos
+      if (json == "GET_DATA") {
+        UserData data = readFromEEPROM();
+        JsonDocument response;
+        response["firstName"] = data.firstName;
+        response["lastName"] = data.lastName;
+        response["socialNumber"] = data.socialNumber;
+
+        String responseData;
+        serializeJson(response, responseData);
+        Serial.println(responseData); // Envia resposta via Bluetooth
+      }
+    }
+  }
+}