Arduino

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Awarded 5160 times.
HC-05 will NOT pair in Master mode (AT+ROLE=1). Same module will pair in slave mode (AT+ROLE=0)
Awarded Feb 19 at 16:26
How to setup Arduino Wifi Shield with Red Bear Lab BLE Shield?
Awarded Feb 13 at 12:18
How do i fix the "A fatal error occurred: Failed to connect to ESP32: Timed out waiting for packet header"
Awarded Feb 12 at 18:12
Why is my analog output limited to 2.7V?
Awarded Feb 9 at 5:33
How to compile Arduino-ESP32 core with ESP_LOGx
Awarded Feb 6 at 14:50
Serial port stops receiving data after random amount of time
Awarded Feb 3 at 19:26
Is the LGT8F328P legal?
Awarded Feb 3 at 10:28
(post deleted or otherwise unavailable)
Awarded Feb 2 at 17:07
Arduino + HC-05 Problem: AT Commands are not working
Awarded Feb 2 at 17:07
I don't understand what's wrong with this code
Awarded Jan 31 at 3:57
Are there any detail examples of Si4463
Awarded Jan 29 at 16:26
Is there a microcontroller that can output hdmi?
Awarded Jan 26 at 5:07
(post deleted or otherwise unavailable)
Awarded Jan 19 at 17:56
No SPIFFS data upload in Arduino IDE 2.0.0-rc3 (ESP32 & TTGO) - Ubuntu
Awarded Jan 13 at 18:17
How to send multiple bytes with Wire without copying
Awarded Jan 13 at 14:11
Playing a sound file with Arduino Uno Wifi
Awarded Jan 9 at 10:42
Is it possible to program an AVR chip (atmega328p) via i2c?
Awarded Jan 8 at 20:36
arduino creates strange files in SD card
Awarded Jan 5 at 3:50
(post deleted or otherwise unavailable)
Awarded Jan 4 at 20:47
How to abort compilation based on a "wrong" value in a variable
Awarded Jan 3 at 18:31
GCRduino shows up briefly in the IDE and then disappears
Awarded Jan 3 at 2:34
TFT and SD don't work together
Awarded Jan 2 at 16:27
Why does Serial.write() work but Serial.print() doesn't?
Awarded Dec 30, 2022 at 6:21
How to get rid of the second tab in Arduino IDE 2?
Awarded Dec 29, 2022 at 22:26
How to read analog sensor data with different timers in arduino
Awarded Dec 28, 2022 at 9:16
Arduino does not connect to MQTT local broker
Awarded Dec 25, 2022 at 13:31
A recommendation for a fast-response-time-resolution-mp3-module for arduino
Awarded Dec 24, 2022 at 9:18
ESP8266 does not reconnect to WiFi on reboot
Awarded Dec 20, 2022 at 8:46
(post deleted or otherwise unavailable)
Awarded Dec 19, 2022 at 18:41
(post deleted or otherwise unavailable)
Awarded Dec 19, 2022 at 9:48
A simple login page on Arduino Uno
Awarded Dec 17, 2022 at 22:36
How I can use more than 64 analog in arduino
Awarded Dec 14, 2022 at 19:45
Pls help with this prompt. I've been struggling last 2 days with this and its due tomorrow
Awarded Dec 13, 2022 at 16:56
4x3 keypad not providing any output and the output it does provide is incorrect
Awarded Dec 13, 2022 at 9:16
Is there an Apple Silicon (M1) driver for CH34x devices?
Awarded Dec 12, 2022 at 20:16
(post deleted or otherwise unavailable)
Awarded Dec 12, 2022 at 7:15
Error resolving FQBN (Fully Qualified Board Name)
Awarded Dec 11, 2022 at 21:25
(post deleted or otherwise unavailable)
Awarded Dec 11, 2022 at 15:40
Reading & writing a configuration file on an Adafruit Circuit Playground Express
Awarded Dec 11, 2022 at 10:47
Arduino 16 MHz with only 3.3V?
Awarded Dec 9, 2022 at 23:41
TMRpcm not compatible incompatible with current board
Awarded Dec 9, 2022 at 9:30
(post deleted or otherwise unavailable)
Awarded Dec 5, 2022 at 19:16
Previous and updated releases of Arduino IDE are not be able to start on Win 8.1 x64
Awarded Dec 4, 2022 at 15:55
Sim900 error on AT command AT+HTTPINIT
Awarded Dec 4, 2022 at 4:46
(post deleted or otherwise unavailable)
Awarded Dec 2, 2022 at 0:40
Arduino Uno R3 stops executing code, when trying to instantiate multiple HX711 objects
Awarded Dec 1, 2022 at 17:33
How to allow cross-domain requests with ESP8266WebServer.h ? - CORS policy: Access-Control-Allow-Origin
Awarded Nov 25, 2022 at 16:43
Library that pulls ID3v2 info from MP3s
Awarded Nov 24, 2022 at 14:06
Multiple unique I2C devices interfere
Awarded Nov 23, 2022 at 7:27
Data packet format when USB initialized as COM port
Awarded Nov 22, 2022 at 5:57
Help with millis to get accurate timing
Awarded Nov 21, 2022 at 6:19
The code to turn off the RGB LED by pressing the 4,5,6 switches in sequence doesn't work
Awarded Nov 5, 2022 at 22:20
(post deleted or otherwise unavailable)
Awarded Oct 31, 2022 at 2:17
In Linux, how to identify multiple Arduinos connected over USB?
Awarded Oct 24, 2022 at 12:49
(post deleted or otherwise unavailable)
Awarded Oct 23, 2022 at 17:05
ISR for timer on Arduino MEGA gets called only once
Awarded Oct 22, 2022 at 18:55
Do we have to calibrate LDR before using it in a project?
Awarded Oct 22, 2022 at 18:55
Temperature sensors are heating themselves
Awarded Oct 21, 2022 at 8:17
Blue pill acting as if it had 10bit ADC
Awarded Oct 18, 2022 at 15:20
Display issues with 4 Digit, 14 segment
Awarded Oct 12, 2022 at 19:51
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