arduinocode

arduinocode

📝How do I set up an ATTiny861A-PU for flashing with Arduino Uno?

📝Can we use yx5300 to play audio from a file in Arduino?

📝Arduino DUE Interrupt 1MHz

📝Running quartz clock off an arduino

📝Comparing a char with the symbols '.-'

📝How do i fade a colorwipe from off to on in 1 color?

📝iterate through 8 thermocouple sensors (MAX31856)

📝How to read Negative number with serial.read

📝Handle reading timing in Python using pySerial

📝making power harmonics analyser which will measure the amplitudes of the fundamental and its multiples (like 50hz, 100hz, 150hz,200 hz,...) there are)

📝How to pause Arduino for 1 millisecond through MATLAB?

📝Arduino Relay Shield

📝How can I replace pulseIn with interrupts?

📝Arduino mini requires uploading on every power up?

📝What is 1.8 to 5.5 VDC?

📝Uno Wifi Rev2 Programming via Uno R3 ArduinoISP

📝ATTiny85 won't boot if PIN2 is not pulled high

📝What do symbols like UCSR0C, UMSEL01, etc. means?

📝Reading data from an Ohaus Defender 3000 with a RS-232 shield

📝Bootup on lower power not functioning

📝Reverse engineering an i2c signal

📝How to prevent flickering relay upon waking from deep sleep using ESP01 board?

📝Where is the digitalPinToInterrupt macro defined

📝How to switch a low-voltage (1.5V) toy motor with an arduino?

📝How do I put timers by using millis on 3 PIR sensors?

📝Passing the input from one pin to another as output without polling?

📝LEDs not lighting up even though current is flowing through them, problem with ground?

📝Using timers on an Arduino Mega 2560

📝Communicate with ESP8266 RX/TX

📝Arduino millis() fuction execution problem

📝Motor shield for Arduino Nano ATmega328

📝How can I best control various high power LEDs without using PWM

📝Get pixel data with OV7670 (w/o FIFO) and Arduino Uno

📝Arduino Leonardo Pro Mini will not begin sketch when connected to BIOS not an OS

📝How to do a software reset on MAX7456?

📝How to find the index of the maximum value in an array?

📝Self answering a Intercom and playing louldy for person to response

📝Arduino SDFat Libray overwrites last value

📝Capture output from external device using Arduino Uno

📝Not able to send SMS to Mobile using GSM900A and Arduino Uno

📝Connect Arduino with fischertechnik TX Controller

📝Passing arrays, global arrays within functions, pointers, and declaring array sizes

📝digitalwrite with function parameter as parameter

📝#include <ESP8266WiFi.h> Error with WiFiClientSecureBearSSL.h

📝How can I share one power supply between an arduino and servos?

📝How many LED Strips can we connect to an Arduino Uno? Is there a way to connect 1-3 meters worth without needing extra parts (relays)?

📝missing /dev/ttyACM* on Ubuntu

📝Light only half of the LEDs

📝Arduino and fingerprint scanner - can I get the fingerprint scanner data?

📝How to network multiple Arduinos so they react to the same signal

📝Switching a Solenoid Using Arduino's 5V Output?

📝Will Arduino Mega support stepper motor NEMA 24, NEMA 34

📝Assigning Pointers to arrays - incorrect results?

📝For which type of serial communication is Arduino Severino designed?

📝Input on the Nano RP2040 does not float

📝Cheapest Arduino GPRS or 3G solution

📝How to stop the relay after it is getting on and let the sensor get the result

📝Connect NodeMCU with USB Camera

📝BLE library for Beetle Bluno BLE with AVR architecture (Atmega328)

📝how can I combine two 2 digit 7 segment display to a single arduino uno

📝Creation of multiple power cells to be controlled by Arduino

📝How do I merge two programs in Arduino?

📝Ethernet nodemcu

📝Checking a jumper between two pins on Arduino

📝XBEE WiFi S6B RSSI for Smartphone localization

📝Is it possible to use Pi's output signal as Arduino's input signal?

📝ESP8266 won't receive messages after a while

📝Reading values with HC-05 and sending commands at the same time working inconsistently

📝Arduino UNO serial send and receive issue

📝Arduino master/slave communication using RS485

📝How do I add dimming control to my following LED toggling program on Arduino? Also how do I improve my existing code?

📝Sending char arry via nRF24L01

📝What happens when you call malloc()/free()/new/delete?

📝Power consumption for arduino

📝arduino nodejs serial data chunked and not in synch

📝analogRead() output oscillates even though the pin is grounded

📝Creating String Arrays and passing each index value to a variable after a given period

📝NodeMCU wiring for Serial1?

📝What is the Vin Pin for?

📝NodeMCU minimum supply voltage)

📝(Arduino Uno) PWM output (and servo plugged on it) becomes unstable if I use 1Wire on another pin

📝Can an Arduino Uno be used to measure the frequency of a square wave of up to 600 kHz?

📝Can at least one Arduino emulate a USB hub?

📝How to show one thing in the serial monitor?

📝Program ESP01 and keep it after reboot

📝a code problem for arduino GSM 1400 to send a SMS when tilt movment is detected using accelerometer

📝How to "break" a function we made?

📝Accessing configuration registers of OV7670 cam on i2c

📝Arduino MEGA with RTOS

📝Program size optimization

📝How to send Serial.Print only If Serial Connection is open?

📝How do I handle multiple interrupts and outputs simultaneously?

📝Why is my MPU6050 DMP failing to initialize but I can still get raw accel values from MPU6050

📝Arduino LCD shows only black boxes

📝Counting the number of pulses in a second

📝Java + JSSC + Arduino + Windows

📝Can I simply unplug the Arduino usb if serial communication is active?

📝DC Motor Pinning the Ada Fruit Moto Shield with the Mega2560 R3

📝Any way to not explicitly include dependent libraries?

📝Problems with using example code for Wi-Fi shield (arduino)

📝Good tips for how to connect cables into Mux Shield II?

📝Node MCU Esp12-E does not support server accept function

📝Can't detect I2C displays with Arduino Nano

📝Possible to have different torque levels on MG966R servo with Rotary Potentiometer?

📝Why impedance between I/O pin and ground drops when Arduino is not powered

📝LCD I2C connection problems

📝Can I run more than 2 servo motors smoothly, connecting their power to regulated limit voltage and signal wires to the digital pins of the arduino?

📝Strange adding behaviour

📝ArbotiX-M Problem uploading to the board

📝Undefined functions send() and receive() on TwoWire/SPI

📝How to read an RFID reader?

📝ESP8266 ESP-07 does not respond to commands

📝store multiple of float type on EEPROM

📝inconsistent digital output on simple code

📝How to run atmega328p at 8, 4 and 1 mhz?

📝1 global variable consuming 19% of memory

📝Keep on getting scandone

📝Multiple independent LED patterns

📝Connect 2 Arduino UNOs via Bluetooth? (HC-05 and HC-06)?

📝Can I make a USB Device with only data output

📝Hardware/software serial for HC-05

📝Arduino Mega pin conflict

📝Float to String Convert in Udp.write() in esp8266

📝cannot convert 'bool' to 'PinStatus' for argument '2' to 'void digitalWrite(pin_size_t, PinStatus) on Arduino Uno Rev 2 Wifi not working

📝UNO R3 + WiFi ATmega328P+ESP8266 (32Mb memory) USB-TTL CH340G For Arduino Uno - External ESP8266 Pins

📝May I use both USB-serial and tx/rx pins at the same time?

📝Arduino fast start not working properly

📝Write to serial only if the state of a light sensor changes

📝From Arduino to a miniaturized circuit

📝Several Software Serial Ports

📝Problem for control speed of a DC motor with a L298N

📝Which sensor to detect light?

📝Can I change Arduino program on-the-fly?

📝Flow meter using Wemos Mini - ISR not in IRAM!

📝How To Activate H-Bridge?

📝If the code used for Arduino can be embedded into a permanent , callable memory, is there a way to create an OS for Arduino that runs on call?

📝Arduino Ethernet shield frequently drops its IP address

📝Battery Status notifier

📝RP2040 RTC alarm or similar function

📝How to use voltage divider between ESP8266 (3.3v) and IR proximity sensor (5V)?

📝Can I connect esp32 to a phone USB charger?

📝Why does timer ISR not execute?

📝External Interrupt not working on 3.3V atmega168

📝Arduino Due not properly detecting SD card

📝How to add additional millisecond delay to microsecond delay generator

📝Sense person connected to TENS unit

📝An audio jack modem

📝Using CD4053 for arduino

📝How do I change number and bracket colors in the arduino IDE?

📝Detect closed shutter