I'm building a master/slave project using RS485. This all worked at one point in the past as intended but my gut tells me I likely have some older code saved on my computer that is not up to date with what once worked. I can confirm the slave correctly communicates to the master because it's able t…

Issue storing QR in EEPROM and transmitting over RS485

van_der_decken June 24, 2025, 5:14am 2

What boards are you using, exactly?

Topic		Replies	Views
RS485 multidrop using EasyTransfer, need pointers on how to improve code Home Automation	8	3978	May 6, 2021
Scan QR 128 bit UUID and upload to EEPROM as address? General Guidance	2	627	May 5, 2021
what I'm missing here Programming	37	10006	May 5, 2021
PAID - Need to scan QR code and upload to EEPROM. Jobs and Paid Consultancy	5	1475	May 6, 2021
Nick Gammon Rs485 Hardware Serial library problem Programming	18	3444	May 5, 2021