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Beyond Beginner Welding
Beginning to MIG Weld
Feel free to modify and improve.Just keep in mind, that it was difficult to create the circuit with a 32 pin version of the atmega328. A 20 pin version (I thought it might be a 28 pin version) might be difficult due to the missing ADC6 and ADC7.
Hi wkozey,Seems to be a database problem. It should say "Database V0003" if it does not, the data were not stored properly. Please note that for uploading the database the serial terminal and the IC tester must be set to 1200 baut. Otherwise the Arduino is to slow in writing the data to the EEPROM and data will be lost.
POV Globe 24bit true color and simple HW
Hi,My first guess would be, that the library is not found, as the "positive" is declared in the "<LiquidCrystal_I2C.h>" library. As Arduino changed the place and the way libraries are found after Arduino 1.6.5 I am not sure how to solve this (that was one of the reasons I stayed with 1.6.5). Probably someone else can solve this or a google search will turn someting up.
Hi,it would be helpfull when you could describe the problems you are fighting with. I am using Win10 with Arduino 1.6.5. That is working without problems. The newer versions caused a lot of troubles including some schetches not working at all. That is the reason I am still using the older 1.6.5 version.So if youu could describe your problems more in detail, probably someone could help you to solve them.
Hi,according to the datasheet, the WP (write protect) pin must be connected to GND or left unconnected to be able to write to it. To protect it from writing, it must be connected to VCC. As the latest update of the programm allows to upload the data to the EEPROM, the WP pin should be connected to GND, as shown in the circuit.
a standard 10k resistor does the job.
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