Multiple instances of Softwareserial library - Arduino Forum
Jan 13, 2021 · Hi, I am having trouble adding 2-3 software serial ports to my Arduino Uno software. Searching this site but also googling globally, i found not consistent info like: …
SoftwareSerial + Interrupt - Arduino Forum
Jul 27, 2017 · Suppose , I have initialised two random digital pins , say (8 and 9, rx, tx respectively) and intend to use the softwareserial library to communicate with another arduino. …
Software Vs Hardware Serial - UNO R4 WiFi - Arduino Forum
Apr 8, 2024 · I have been using an Arduino MEGA to communicate with an inverter using the hardware Serial with no problem. I'm trying the same code on an UNO R4, however, I can't …
Software serial on any pins? - SOLVED - Arduino Forum
Sep 24, 2021 · A while ago, Arduino.org did produce a Software Serial library for their SAMD21 based M0 Pro/M0 board, however that disappeared together with their Github repository, when …
Why I can't find the SoftwareSerial library.And how to use the ...
Sep 23, 2020 · The authors of some boards platforms didn't bother to bundle a SoftwareSerial library, either because the boards of that platform already have abundant hardware serial …
Software Serial Communication Issues on UNO R4 with
Jun 12, 2024 · Hello everyone, I am currently working on a project where I'm trying to communicate with my ESP01 using a software serial connection, primarily via AT commands. …
Software Serial on Giga - GIGA R1 WiFi - Arduino Forum
Oct 1, 2024 · Hello, I want to talk to a Sensor over a RS422 interface and it works with the hardware serial ports. However, since I'm using a GIGA, I would like to have the M4 core …
Does SoftwareSerial really work at 115200 baud - Arduino Forum
Aug 3, 2015 · Does software serial really work reliably at 115200 baud? I need to have 2 serial devices attached at 115200 and cannot get software serial to work reliably. I wrote a sketch to …
SoftwareSerial example does not work - Arduino Forum
Oct 8, 2019 · Dear All I'm having a problem with Softwareserial function, I am using code that come with Arduino's IDE 1.6.9 on Arduino UNO with wire jumper connect pin 0 (UNO's Rx) to …
SoftwareSerial available () return always 0 - Arduino Forum
Feb 14, 2021 · Hi I am making an automatic weight logger so i need communication from weighting scale to arduino using rs232 to ttl converter My weight scale delivers 8 bits data at …