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0 votes
1 answer
14 views

Can't connect esp8266 via USB to Linux Mint 21.1 [duplicate]

-2 votes
0 answers
29 views

RX Pin (19) of Mega2560 works until TX Pin (18) is connected [closed]

-1 votes
0 answers
11 views

Reading temperature from adc value(Non linear)- STM32G491RE

-1 votes
1 answer
47 views

error: expected unqualified-id before 'if' if (send) { but all semicolons are available

-1 votes
0 answers
32 views

Driving large number of WS2812B LEDs - Optimize for speed by grouping? [closed]

-1 votes
0 answers
36 views

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-1 votes
0 answers
27 views

IEEE 1284 communication to printer

1 vote
0 answers
19 views

Keyestudio KS5009 ESP32WROOM32 Smart Home

5 votes
2 answers
1k views

Arduino to Arduino communication

-1 votes
0 answers
15 views

How to power 8 servos with 6.8v at 2 amps while controlling with pi pico [closed]

-2 votes
0 answers
30 views

Changing the value of a global variable resets the board [closed]

0 votes
1 answer
40 views

Python script cannot connect to serial port

-2 votes
1 answer
32 views

L LED on Arduino is constantly on and com is not detected

-2 votes
0 answers
38 views

Good great mind . i have coded error which is troubling me . Compilation error: 'debounce' was not declared in this scope [closed]

-2 votes
0 answers
28 views

Source and time saving issue [closed]

0 votes
0 answers
28 views

Can you send data through battery connectors or pogo connectors? [closed]

0 votes
1 answer
67 views

(Why is) getLocalTime() on ESP32 taking several seconds to complete successfully

-1 votes
0 answers
39 views

Help for a sketch ESP32 [closed]

0 votes
0 answers
67 views

PIC16F1829 I2C interface with esp32

-1 votes
0 answers
34 views

0.66in I2C OLED Display issue with Adafruit 1306 Library

-2 votes
0 answers
29 views

Phone fingerprint scanner working with Arduino

-1 votes
1 answer
23 views

How to code waterflow sensor using solenoid valve as a leakage detection system? [closed]

-1 votes
0 answers
23 views

Running WearOS on Esp32 S3 [closed]

-2 votes
0 answers
38 views

Arduino digital pin output is not low [closed]

-1 votes
0 answers
17 views

Arduino Uno USB Host Shield Keyboard not responding [closed]

-1 votes
0 answers
24 views

DIY Quadrature Encoder? [closed]

-1 votes
1 answer
35 views

Wolfram Mathematica reads but closes stream feeds from Arduino Serial port after a few data sets

0 votes
1 answer
51 views

Why is char being "extended" to an int?

0 votes
0 answers
61 views

The text on the display is moving, although it shouldn't. OLED 0.96 [closed]

2 votes
1 answer
57 views

Read values from a txt file on an SD card

0 votes
0 answers
11 views

How can I program Arduino Pro Mini using ESP01? [duplicate]

0 votes
1 answer
29 views

ESP-IDF logging library slows down ISR processing

-1 votes
1 answer
24 views

Multiple definition error in STM32CubeIDE

-2 votes
0 answers
18 views

Sending message from main controller (Arduino UNO) to mutliple mico-controllers (Attiny) [closed]

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-1 votes
0 answers
16 views

Adafruit BNO08x breakout sensor report and Arduino Due [closed]

-1 votes
0 answers
31 views

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-1 votes
0 answers
16 views

Protect ADC input ADS1115 [closed]

0 votes
1 answer
29 views

Lora SX1278 stops receiving after a short time

0 votes
1 answer
29 views

Arduino RS-232 communication over RS232/TTL-converter [closed]

-1 votes
0 answers
35 views

I2C bus between Teensy and Raspberry is flooded with thousands of messages [closed]

0 votes
1 answer
35 views

The port is not recognized when working with esp32 in arduino ide 2.2.1 (windows 11 home edition)

2 votes
3 answers
409 views

Is there a way to increase the number of output pins in Arduino Uno? [duplicate]

-1 votes
0 answers
28 views

I can't use the ESP32Time created variable in other file even when I'm inlcuding the .h file where its defined in the implementation file [closed]

0 votes
1 answer
68 views

Turn on by long press of a button?

0 votes
0 answers
19 views

NodeMCU + SIM900A + WiFi connection = garbage sms?

0 votes
0 answers
34 views

Image capture at QSXGA resolution by OV5640 in ESP32s3

-2 votes
0 answers
32 views

HC-05 won't connect to phone [closed]

0 votes
0 answers
37 views

Having Trouble Decoding UART Signal with Logic Analyzer - Need Suggestions [closed]


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