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Hello I'm trying to send some Structs such as:typedef struct __attribute__ ((__packed__)) myohw_command_set_mode { myohw_command_header_t header; ///< command == myohw_command_set_mode. payload_size = 3. ...
Asked on 09/25/2021 by Sicks
1 answerI'm getting the following error when I try to enroll fingerprints using the Arduino Mega 2560 microcontroller along with a Fingerprint Scanner:Did not find fingerprint sensor :(The exact devices I'm...
Asked on 09/25/2021 by Raymond Wachaga
1 answerI have to reproduce a signal (of 6 UART frames) which have 950 µs delay between each of the frames. Than, a delay of 37ms at the end of those...
Asked on 09/25/2021 by Martin.G
2 answerI want to apologise first and foremost, and say that I am very new to Arduinos! I wanted to control the torque on a MG966R servo so that I can...
Asked on 09/25/2021 by CaptainLemon
1 answerThe AnalogBinLogger.ino file of SdFat library says the following:Each 512 byte data block in the file has a four byte header followed by up to 508 bytes of data. (508...
Asked on 09/25/2021 by Harini
1 answerI've been unable to FTP anything using an Arduino and SIM800L. I have reduced the code as far as possible:#include <SoftwareSerial.h>//Create software serial object to communicate with SIM800LSoftwareSerial mySerial(3,...
Asked on 09/25/2021
2 answerApparently, this combination of hardware won't accept anything other than WiFiEsp.h together with SoftwareSerial.h (if anyone knows something better/newer than these two, please let me know).Thing is: I can...
Asked on 09/25/2021 by MrCabana
2 answerWhat should be done to solve it?I have edited the board.txt file and none of my codes are getting verifiedit shows this error:"Error reading file (C:Program Files...
Asked on 09/25/2021 by Yash
1 answerI want to read a 4-20 mA analog signal from a 24V flowmeter. I've read the simplest way is to convert it into 1-5V signal using a 250 ohm resistor....
Asked on 09/25/2021 by Sumit Mann
1 answerany reference site for the format code for tinygps.h to measure distance?or any codes for tinygps.h for measuring distance i'm just a beginner in learning arduino thank you...
Asked on 09/25/2021 by Reiniel Cirujano Antonio
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