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For the discussion of Arduino related topics.
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How to monitor state of 50 Digital Inputs
by Sergio__  - 
1 Replies 
1046 Views
by paulvha
Rocket Telemetry
by jdmarti1  - 
1 Replies 
513 Views
by jremington
Arduino taximeter
by Luljep  - 
0 Replies 
539 Views
by Luljep
Bluetooth
by swilkerson  - 
8 Replies 
983 Views
by swilkerson
arduino programming
by 19gordno  - 
0 Replies 
603 Views
by 19gordno
ATmega16U2 chip caught fire.
by Old Grey  - 
0 Replies 
560 Views
by Old Grey
sparkfun spectrum shield
by Prince963  - 
0 Replies 
494 Views
by Prince963
0 Replies 
582 Views
by ropgonggrijp
0 Replies 
492 Views
by clamm-sf
Easy Driver and geared 12v stepper having problem
by LearningIsFun  - 
1 Replies 
755 Views
by Valen
Robot Control via Ethernet Shield
by morana_pavicic  - 
1 Replies 
699 Views
by Valen
Trouble with my AVR MK II
by rgsparber  - 
6 Replies 
2660 Views
by rgsparber
Homemade motorized slide potentiometer
by fanaticalsmile  - 
2 Replies 
1149 Views
by fanaticalsmile
H3LIS331DL Accelerometer Inaccurate Values
by hamhous94  - 
1 Replies 
852 Views
by jremington
How to Interface Arduino UNO with Raspberry Pi
by quickengprojects  - 
1 Replies 
506 Views
by jremington
Arduino Thermostat Multiple Outputs
by TechMo  - 
6 Replies 
1099 Views
by TechMo
Precision Current Sensing Using Arduino
by harivadakara  - 
1 Replies 
475 Views
by Valen
Supplying Arduino Pro Mini 3.3V
by embedded_hobbist  - 
5 Replies 
782 Views
by jremington
Problems running AccelStepper with Big Easy Driver
by aclara  - 
0 Replies 
1061 Views
by aclara
tiny Programmer and Arduino
by DARRYL-1  - 
0 Replies 
651 Views
by DARRYL-1
Arduino Pro Mini with ROB-14450 Motor Driver
by geometrixeng  - 
1 Replies 
600 Views
by DanV
using alternatives to Arduino IDE
by brooksdr  - 
0 Replies 
793 Views
by brooksdr
Arduino and MDrive Plus, RS485
by emartino  - 
0 Replies 
810 Views
by emartino
1 Replies 
635 Views
by Valen
Change input from midi shield to arduino mega digital pins
by TheRebell  - 
1 Replies 
489 Views
by Valen
How to clear out or flush the arduino serial buffer
by jedihonor1  - 
8 Replies 
58791 Views
by sakirullahi
RN42 bluetooth module with with pro mini
by Shilpa17  - 
0 Replies 
715 Views
by Shilpa17
Unable to upload sketch to Lilypad
by monkstownman  - 
0 Replies 
804 Views
by monkstownman
Using different SPI bus for SD card with MKRZero
by Spleen  - 
0 Replies 
1183 Views
by Spleen
Frequency measurement with the ESP8266
by coreyhowe  - 
0 Replies 
1552 Views
by coreyhowe
Pin function on board from Ebay
by zajizunenu  - 
2 Replies 
770 Views
by n1ist
Spark Fun CAN Bus Read/Write Demo
by dgarges  - 
0 Replies 
785 Views
by dgarges
Connect arduino to phone line
by garik111  - 
3 Replies 
1951 Views
by n1ist
Tinker
by Late_Learner  - 
1 Replies 
648 Views
by phalanx
Battery Life/Relay advice
by InoIno  - 
1 Replies 
3150 Views
by Valen
Arduino Pro Mini Power During Programming
by geometrixeng  - 
3 Replies 
845 Views
by jremington
IMU firmware uplading using Arduino
by mahty24  - 
0 Replies 
607 Views
by mahty24
MPU9250 - how to change address?
by itayml  - 
1 Replies 
860 Views
by madbodger
Analog to arduino to op amp to arduino?
by theropod  - 
9 Replies 
1239 Views
by phalanx
CAn Signals getting skipped
by sameer_PSW  - 
2 Replies 
832 Views
by sameer_PSW
Attiny ir relay
by Tebet  - 
1 Replies 
555 Views
by teprojects1
nRF24L01 Transceivers Not Working
by Nicholas  - 
3 Replies 
965 Views
by teprojects1
Arduino to trigger alarm only after 10 sec beam break
by BlueSails  - 
3 Replies 
875 Views
by BlueSails
RF Inquires
by Ericwa  - 
1 Replies 
480 Views
by lyndon
Sparkfun Robotic Finger Sensor
by monkstownman  - 
1 Replies 
515 Views
by jremington
Tiny AVR Programmer permission denied in Ubuntu 18.04
by mmachenry  - 
0 Replies 
1610 Views
by mmachenry
Help with addressable LED sketch
by Anxvf1s  - 
2 Replies 
726 Views
by theropod
Problem getting Wifi Webserver and SD card working together
by stoni111  - 
4 Replies 
1621 Views
by teprojects1
Help me identify
by JMcGraw47  - 
3 Replies 
666 Views
by darrellg
PulseIn stopped working
by Paulmchurd  - 
1 Replies 
578 Views
by Valen
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