Arduino

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Answer a question with score of 1 or more.
Awarded 4765 times.
Pressed Buttons are permanently low and one of them is not working
Awarded yesterday
MKR 1010 disconnects COM-port on each upload
Awarded Jan 23 at 19:56
Can this display's address be changed?
Awarded Jan 23 at 11:07
Brushless Motor "twitches" on its own when connected to battery
Awarded Jan 22 at 1:01
Trouble with code. Events, smoothing. Im a noob
Awarded Jan 22 at 1:01
Problems connecting to WiFi101 access point
Awarded Jan 20 at 16:08
SAM3X8E (Arduino Due) Pin IO registers
Awarded Jan 20 at 13:15
Stabilize data from four gyros/accelerometer
Awarded Jan 18 at 9:28
What are the correct pins for TWAI (CAN) on ESP32?
Awarded Jan 17 at 15:26
When it comes to UART to RS485 communication, what is the difference between the 'MAX485' and the 'HW-0519' module?
Awarded Jan 17 at 4:41
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Awarded Jan 16 at 19:17
Why map Arduino pins 2 and 3 to Rx and Tx instead of using the build in Rx and Tx pins?
Awarded Jan 16 at 18:20
Arduino esp32 randomly corrupted variable
Awarded Jan 16 at 16:21
Do you actually NEED external resistors for switch connecting IO pin to ground?
Awarded Jan 15 at 19:58
servo motor and l298n motor driver doesn't work together with esp32
Awarded Jan 15 at 1:41
How to allow cross-domain requests on ESP8266WebServer
Awarded Jan 14 at 3:42
MPU 6050 only reads 0 in output
Awarded Jan 13 at 22:15
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Awarded Jan 12 at 22:55
'PinStatus' does not name a type
Awarded Jan 12 at 17:50
Insufficient RX signal delta when using MKR RS485 + Nano, but not Mega
Awarded Jan 11 at 19:11
Upload s sketch to a 5v Pro-Micro board as 3.3V by mistake
Awarded Jan 10 at 15:31
Arduino Due vs Mega 2560
Awarded Jan 9 at 11:48
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Awarded Jan 9 at 4:15
(post deleted or otherwise unavailable)
Awarded Jan 7 at 21:32
Access denied when Uploading
Awarded Jan 7 at 17:07
Serial Monitor in Arduino works, but other Serial Terminal work only one way
Awarded Jan 5 at 2:58
IRremote and PCM sound libraries interfering
Awarded Jan 4 at 19:41
ESP32 - `Brownout detector was triggered ` upon Wifi begin
Awarded Jan 3 at 18:05
How to address arbitray leds (WS2812B) in an already defined leds array?
Awarded Jan 3 at 7:12
How to address arbitray leds (WS2812B) in an already defined leds array?
Awarded Jan 2 at 7:57
Reproducing a Fiber Optic Shape Sensor with Arduino?
Awarded Jan 1 at 20:07
Capture GRAYSCALE image with ESP32 Cam
Awarded Jan 1 at 20:07
Device is not online yet while trying to connect Arduino uno (with USB) to Blynk App
Awarded Dec 31 '21 at 4:30
I keep on getting a stray '\302' in program error.How do I fix it.This is in arduino uno
Awarded Dec 27 '21 at 21:30
I keep on getting a stray '\302' in program error.How do I fix it.This is in arduino uno
Awarded Dec 27 '21 at 21:30
`time.sleep` in python script reading serial output causes erratic behavior
Awarded Dec 26 '21 at 14:07
Using 4-digit 7-segment display on Arduino Nano
Awarded Dec 26 '21 at 10:25
(post deleted or otherwise unavailable)
Awarded Dec 23 '21 at 20:35
Multiple Arduinos, same name - Windows 10 Game Controllers
Awarded Dec 23 '21 at 13:06
FastLED: "Invalid pin specified" when specifying LED_TYPE from WS2811 to WS2801
Awarded Dec 22 '21 at 21:20
"EVERY_N_MILLISECONDS"
Awarded Dec 22 '21 at 17:07
SIM800L and UNO can't request web page
Awarded Dec 21 '21 at 15:33
Error loading Blink sketch in esp01 (esp8266)
Awarded Dec 21 '21 at 5:43
FastLED and Adafruit Gemma M0 - Getting started
Awarded Dec 21 '21 at 5:32
SPI command versus data?
Awarded Dec 18 '21 at 0:42
Which input pins can I use on the ESP8266 NodeMCU
Awarded Dec 16 '21 at 19:51
Can I reuse crystal frequency of Arduino?
Awarded Dec 15 '21 at 1:00
Stepper motor with microstep driver
Awarded Dec 14 '21 at 20:27
Random access to SD card using SD.h or another library (ESP32)
Awarded Dec 14 '21 at 17:01
(post deleted or otherwise unavailable)
Awarded Dec 11 '21 at 22:40
Arduino ESP32 Import Error No module named serial
Awarded Dec 10 '21 at 2:06
PCA9685: how "unset" PWM signal?
Awarded Dec 8 '21 at 16:47
Error uploading on Arduino Mega 2560
Awarded Dec 8 '21 at 1:40
Passing a substring to a function or sub
Awarded Dec 7 '21 at 20:09
How to see log from Arduino IDE?
Awarded Dec 5 '21 at 18:40
Proteus potentiometer value always highest
Awarded Dec 5 '21 at 16:57
Is 1MB flash enough for OTA upload in ESP-01?
Awarded Dec 4 '21 at 20:05
Morse encoder code not working as expected on Arduino UNO
Awarded Dec 4 '21 at 19:56
I want to control a number of cameras (nearly 10) with an Arduino. How many Arduinos do I need?
Awarded Dec 3 '21 at 20:15
Sunfounder IR remote controller issue
Awarded Dec 3 '21 at 13:08
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