Arduino

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Awarded 5745 times.
How can I break the loop if it hasn't finished in 10 seconds?
Awarded 5 hours ago
Arduino while loop with or condition
Awarded 14 hours ago
I have five pushbuttons that refer to a specific pin number. I need an efficient code to set the variable for the pin with state 1. What can I use?
Awarded yesterday
Getting different numbers after sending an unsigned int 8-9 times between Arduinos via Serial
Awarded 2 days ago
storage problem
Awarded 2 days ago
2.4Mhz clock for 3-wire SPI using Arduino Mega 2560
Awarded 2 days ago
Keep Alive for Arduino
Awarded Feb 28 at 18:42
SPI read while writing?
Awarded Feb 27 at 13:41
How to send commands from ESP8266 to Arduino
Awarded Feb 26 at 19:49
Collecting data from a timer interrupt and storing it into an array
Awarded Feb 24 at 4:37
Save highlighted text as int variable
Awarded Feb 23 at 16:56
How to flash a NodeMCU (ESP8266) with an external FTDI programmer?
Awarded Feb 22 at 20:06
ld.exe:linker_script.ld:138 cannot move location counter backwards | ArduinoFFT Error
Awarded Feb 22 at 14:36
Convert a char array to Flash string
Awarded Feb 21 at 21:15
HobbyTronics UNO PRO Board Definition does not work in newer IDE versions
Awarded Feb 21 at 20:41
Driving 5V relay with ESP-01
Awarded Feb 20 at 15:27
Portenta pinouts for ADC
Awarded Feb 20 at 9:34
Help with NodeMCU based smart switch
Awarded Feb 20 at 8:08
random() Function isn't random at all
Awarded Feb 19 at 1:26
Cannot receive IR codes after sending IR on same Arduino (I have irrecv.enableIRIn();)
Awarded Feb 17 at 14:10
Drawing a line at a given angle
Awarded Feb 17 at 8:19
Memory for inputs?
Awarded Feb 16 at 14:15
Arduino - Function -> return Cstr instead of string
Awarded Feb 16 at 11:47
Can I use the microchip of Arduino Uno as a standalone microcontroller
Awarded Feb 15 at 15:33
Extracting .hex from Arduino Due
Awarded Feb 14 at 23:11
What is the pinout of the Arduino MKR motor carrier when using external power supply, not the Li-Po battery
Awarded Feb 13 at 22:20
What is the purpose of putting a data type in brackets before a calculation?
Awarded Feb 13 at 21:16
Forcing bootloader startup through program
Awarded Feb 13 at 13:31
Any way to use DMA to transfer data to SD Card in ESP8266
Awarded Feb 13 at 12:10
Issue with simple timer based on millis()
Awarded Feb 11 at 13:15
How to wire and control a 16mm button with 2 legs using arduino?
Awarded Feb 9 at 23:56
For loop not running
Awarded Feb 9 at 15:04
confirming this will blink LED at given frequency
Awarded Feb 9 at 10:42
[SOLVED]Normalization not working on input buffer. How to solve this?
Awarded Feb 9 at 8:05
ESP-NOW and WIFI and OTA at the same time on Sender and Receiver
Awarded Feb 8 at 15:51
Teensy4.1 with 2x 8MB PSRAM Chips: external_psram_size=0 but EXTMEM char[] works as expected?
Awarded Feb 7 at 3:16
How to connect D1 mini and ATTINY85 over data wire
Awarded Feb 6 at 14:02
How to close/end a Wire.begin()?
Awarded Feb 6 at 13:17
What are the correct pins for TWAI (CAN) on ESP32?
Awarded Feb 4 at 17:10
I'm trying to upload a sketch to my arduino uno, but I get the Error-Message “avrdude: stk500_recv(): programmer is not responding” [duplicate]
Awarded Feb 3 at 20:56
Digispark uploading not working in KDE Neon (Linux)
Awarded Feb 2 at 11:02
Using lambdas as callback functions
Awarded Feb 2 at 7:05
Not able to build program with arduino program under clion
Awarded Feb 1 at 13:33
Ok to Connect 2.9V Stepper to 3.3V pin?
Awarded Feb 1 at 10:35
How to put Arduino Nano in low power sleep mode (<0.05mA)
Awarded Jan 31 at 5:17
Which Arduino for many analogue sensors (and WiFi)?
Awarded Jan 30 at 6:41
How to fix “expected primary-expression before '%' token” error code? [closed]
Awarded Jan 29 at 23:00
Programming AT24C16 EEPROM with Arduino Nano
Awarded Jan 29 at 11:10
How to access GPS location without internet
Awarded Jan 27 at 14:50
Voltage, current measurement from solar panel using INA219 and ESP-12F
Awarded Jan 26 at 15:20
WiFi Password Safety
Awarded Jan 26 at 15:20
NODEMCU vs AT for esp8266
Awarded Jan 26 at 6:32
Accessing funcition in object via `->` is crashing (resetting) Arduino
Awarded Jan 25 at 20:55
Weird char on a 20X4 LCD
Awarded Jan 25 at 19:40
INA219 with L298N POWER LOGGER
Awarded Jan 22 at 12:32
How to add the previous value to current value from sensor
Awarded Jan 22 at 7:15
Connecting the cathode of a diode to the output of a multiplexer
Awarded Jan 22 at 5:01
Push button restarts the arduino [closed]
Awarded Jan 21 at 15:48
Error 101 Server Did Not Report Size from OTA Upgrade framework via git hub
Awarded Jan 21 at 4:25
Is it possible to generate an exact 15 kHz clock pulse using an Arduino?
Awarded Jan 20 at 5:22
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