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Arduino IDE 2.2.1 is now available - IDE 2.x - Arduino Forum
Sep 1, 2023 · This is a minimal bugfix patch release. If you are upgrading from Arduino IDE 2.1.1, please also check the more significant changelog for the 2.2.0 release:
Serial Input Basics - updated - Tutorials - Arduino Forum
Apr 25, 2016 · Serial data is slow by Arduino standards When anything sends serial data to the Arduino it arrives into the Arduino input buffer at a speed set by the baud rate. At 9600 baud about 960 …
Help needed with grbl to Ardunio Uno - Arduino Forum
Oct 15, 2022 · I cannot get Ardunio to load the grbl sub folder into libraries.
Missing pgmspace.h - IDE 2.x - Arduino Forum
Oct 28, 2025 · Had, as well, uninstalled Arduino and installed Arduino IDE 2.3.6, same error.
CH340 drivers on Windows - Uploading - Arduino Forum
Sep 3, 2025 · Its blank, but i think it doesent matter. It does indeed matter. The legitimate WCH CH340 chips work perfectly well with the modern driver version. It is only the sketchy blank chips found on …
Communication between Ardunio Uno and ESP32 other than I2C
Dec 3, 2022 · Hello there, Currently I am doing a school project about water quality. I have connected many sensors such as DF Robot's 5v pH sensor, 5v Turbidity sensor and a TDS sensor to a Ardunio …
Read ECU Using Ardunio Via OBD2 - Arduino Forum
Nov 25, 2022 · Hi. I'm currently working on an automotive project the goals is quite simple, Reading information like RPM, Coolant Temp and etc from the ECU/ECM. many people has done that using …
Out put pin on Ardunio Pro Micro seems to be low voltage
Jan 19, 2021 · Hi, I am using a Ardunio Pro Micro and have a LED hooked up on pin 7 and 8, when i set ping 7 to high the LED lights up bright, but when i set pin 8 high it much dimmer. I know pin 8 can …
Latest Programming topics - Arduino Forum
Mar 5, 2016 · Explore the latest programming topics on Arduino Forum, including language understanding and error message discussions.