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Arduino

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Awarded 316 times.
How to get current time and date in arduino without external source?
Awarded Jun 9 at 14:31
Which C++ standard does the Arduino language support?
Awarded Jun 6 at 22:03
Arduino IDE and subfolders
Awarded Mar 4 at 12:47
Is the C++ STL fully supported on Arduino?
Awarded Oct 1, 2023 at 16:28
Controlling water temperature accurately
Awarded Sep 6, 2023 at 12:06
CH340 Nano avrdude: stk500_getsync() not in sync resp=0xa4
Awarded Aug 22, 2023 at 4:27
Reading several rotary encoders
Awarded Aug 12, 2023 at 4:56
Is it OK to Serial.print(message), when the USB cable is not connected to a host PC?
Awarded Aug 3, 2023 at 19:57
How do I write an Arduino sketch and an Android application to talk to each other over a standard USB cable?
Awarded Jul 30, 2023 at 4:03
How does this code line detect if a serial interface is connected?
Awarded Jul 24, 2023 at 5:26
Converting three-axis magnetometer values to degrees
Awarded Jul 22, 2023 at 19:46
Writing First Library - Serial Stream Object
Awarded Jul 2, 2023 at 12:07
Is there an Apple Silicon (M1) driver for CH34x devices?
Awarded Jun 13, 2023 at 19:40
Custom Arduino board beeps and process freezes while I'm uploading a sketch to it. Why?
Awarded Jun 8, 2023 at 3:46
How to pause Arduino for 1 millisecond through MATLAB?
Awarded Jun 8, 2023 at 3:40
Adding a custom board to the Arduino IDE
Awarded Jun 7, 2023 at 14:16
Why is our refresh rate consistently decreasing in logging on SD card?
Awarded May 12, 2023 at 23:15
avrdude ser_open() can't set com-state
Awarded Apr 30, 2023 at 15:02
2.4" TFT LCD Shield isn't working on Arduino Mega
Awarded Apr 29, 2023 at 11:10
Which shield to use for GPRS?
Awarded Apr 29, 2023 at 11:05
Upload code on Arduino Leonardo using command line
Awarded Apr 15, 2023 at 8:46
Arduino time keeping using millis() is not accurate or correct?
Awarded Apr 14, 2023 at 10:08
How do you handle sensor drift?
Awarded Mar 5, 2023 at 19:31
Convert to and from Unix Timestamp
Awarded Feb 21, 2023 at 21:16
formatting strings in Arduino for output
Awarded Jan 15, 2023 at 19:35
On an esp8266 what is faster, 64-bit math or float math?
Awarded Dec 26, 2022 at 8:49
Arduino Convert std:string to String
Awarded Dec 14, 2022 at 15:01
What is the relationship of an Arduino .ino file to main.cpp?
Awarded Nov 7, 2022 at 13:17
How to interconnect multiple Arduinos with a Rpi to control home-lights/switches
Awarded Sep 11, 2022 at 22:26
Want to create bluetooth audio control (volume up/down, play, pause, etc.) for smartphone
Awarded Sep 8, 2022 at 12:55
Multiple .ino files in the same sketch
Awarded Aug 11, 2022 at 18:35
What does it mean in I2C, "NACK received"?
Awarded May 25, 2022 at 0:34
How to I make the Tx and Rx pins on an ESP-8266-01 into GPIO pins?
Awarded Apr 12, 2022 at 1:42
Major difference between DTR signal and RTS signal?
Awarded Jan 31, 2022 at 0:57
How can I program an arduino in pure C/C++?
Awarded Jan 10, 2022 at 1:30
Split up Arduino code into multiple files using Arduino IDE
Awarded Nov 5, 2021 at 15:05
Why are the pin numbers of the diagrams and of the code different?
Awarded Sep 23, 2021 at 15:17
Setting serial number on CH340 USB-Serial device
Awarded Sep 15, 2021 at 6:22
Hiding WLAN password when pushing to GitHub
Awarded Sep 11, 2021 at 15:15
What is the difference between declaring a variable outside of loop and declaring static inside loop?
Awarded Aug 31, 2021 at 9:56
How to expand program memory on an arduino?
Awarded Aug 18, 2021 at 3:10
Digital Read Serial tutorial - calculating the resistor value
Awarded Jul 22, 2021 at 21:07
How to retrieve the data type of a variable?
Awarded Jul 20, 2021 at 18:27
Using String instead of C string, yet another attempt to touch a loaded issue
Awarded Jul 16, 2021 at 18:16
Can the Arduino interface with USB devices without the USB host shield?
Awarded Jun 12, 2021 at 17:52
What will happen when I use an invalid pin number?
Awarded Jun 11, 2021 at 23:20
Does the Arduino Uno have two crystals?
Awarded Jun 11, 2021 at 2:21
int VS uint8_t VS uint16_t
Awarded Jun 11, 2021 at 2:21
Convert int to char[]
Awarded May 29, 2021 at 13:21
How can I sense very high temperatures with Arduino?
Awarded May 22, 2021 at 18:22
How to show the º character in a LCD?
Awarded May 21, 2021 at 21:16
WiFi Password Safety
Awarded May 2, 2021 at 23:19
Why does the Arduino Due have a native and USB programming port?
Awarded Apr 30, 2021 at 10:18
Arduino Nano ATmega328P bootloader difference
Awarded Apr 10, 2021 at 21:10
Why is int only 2 bytes?
Awarded Apr 10, 2021 at 2:13
How can a 5v Uno talk to a 3.3v Due?
Awarded Apr 7, 2021 at 5:08
How to really shrink a sketch
Awarded Apr 5, 2021 at 14:16
ATtiny85 communication with computer through USB
Awarded Mar 29, 2021 at 10:47
What is the best way to define an I/O pin?
Awarded Mar 27, 2021 at 13:37
NodeMCU - use flash button as input in loop()
Awarded Feb 26, 2021 at 16:32
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