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Recent content by Naznee

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    Problem to read the http get response with GSM A7670

    now i get the time from ntp there is a buffer overflow issue
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    Problem to read the http get response with GSM A7670

    now I get the response thank you for responses . . . . can you please tell me how to get the time from NTP server with GSM module i read the AT commands from manual and try to do it but can't set the time. Test Command AT+CNTP=? response +CNTP:255,(-96~96) OK Read Command AT+CNTP? Response...
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    Problem to read the http get response with GSM A7670

    I modified the code. void update_serial() { while (mySerial.available()) { msg = mySerial.read(); Serial.print(msg); }
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    Problem to read the http get response with GSM A7670

    this is the ouput after whole data read upto my serial is available
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    Problem to read the http get response with GSM A7670

    this is my code #include <HardwareSerial.h> #if defined(CONFIG_IDF_TARGET_ESP32) #define mySerial Serial2 #elif defined(CONFIG_IDF_TARGET_ESP32S2) #define mySerial Serial1 #elif defined(CONFIG_IDF_TARGET_ESP32S3) #define mySerial Serial2 #endif String msg=""; void setup() {...
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    Problem to get constant reading from MPU6050 sensor using esp32 when sensor is static position

    No, I don't get these value but values should be these values when we doesn't move the sensor Acceleration X: -1.24, Y: 0.28, Z: 10.38 m/s^2 Rotation X: -0.01, Y: 0.02, Z: 0.00 rad/s Temperature: 34.23 degC this is my output when sensor is in static position
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    Problem to get constant reading from MPU6050 sensor using esp32 when sensor is static position

    Hello I am with a problem that I am using mpu6050 sensor with esp32 .I have tried many libraries many codes to get right reading from the sensor . when the sensor is static accX,accY,accZ should be 0,0,0 respectively and gyroX, gyroY, gyroZ should be 0,0,9.8 . but I am getting some values and...
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    problem in serial communication between esp32 and GSM A7670C

    thank you for the reply .I founded the problem that my GSM module need 1.8 V at RX and TX for operation but I was giving 3.2 at RX and 1.8 at TX . In code the the you mentioned also a correction. I am trying to give 1.8V to both RX and TX then I will try my code
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    problem in serial communication between esp32 and GSM A7670C

    yes I am using esp32 with FTDI coverter for uploading code and serial output and UART2 for GSM and esp32 Serial communication esp32 works on 9600 and 115200 both .
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    problem in serial communication between esp32 and GSM A7670C

    I am using esp32 so there are 3 UART . UART1 is used for uploading code and for serial output by TTL and UART2(GPIO16,GPIO17) is for serial communication between GSM and ESP32 *****these Serial read for when I will r or s in my serial monitor to read them . if (Serial.available()>0)...
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    problem in serial communication between esp32 and GSM A7670C

    thank you for the reply but can you explain me more ?what should I change in my code ?can you give me changed code lines?
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    problem in serial communication between esp32 and GSM A7670C

    oh sorry there is some code writing issue this is my correct code #include <HardwareSerial.h> HardwareSerial mySerial(2); void setup() { mySerial.begin(115200); // Setting the baud rate of GSM Module Serial.begin(115200); // Setting the baud rate of Serial Monitor (Arduino)...
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    problem in serial communication between esp32 and GSM A7670C

    I am using A7670C GSM breakout board with esp32. Connections RX-TX TX-RX GND-GND I am giving external power to GSM 3.8 volts according to product description. When I sent the AT command to GSM module. I don't get output on serial monitor of Arduino IDE. The message is sent to a particular...
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