Arduino based digital scale with HX711 and VFD display

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Nice info, Very useful and good explanation!

alexisentonfire
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Awesome Post!! Thanks. What is the VFD you are using? Its super fast and responsive.

vinnyp
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Hi! The reference design of an HX711 board has a connection between E- (or BLK) and GND. Without this, you have a greater tolerance at the measured values and a higher temperature sensitivity. The most of the green colored boards haven't this connection. If there isn't between E- and GND a resistor near zero ohms, add a connection to it with a very short cable.

macg
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amazing, 3 decimal places, I only can reached stable in 1 gram :(

giasnawari
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Do you think this will work with a linear strain guage? I have the HX711 chip, just not spent the time to play with the code yet. nice vid thanks.

EastyUK
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Well done! Your zero functionality was spot on. I have been looking at the HX711 boards for quite some time. After watching your video I just purchased 2 of them to get started. I'm going to try and incorporate some loss in weight analysis into a coffee roaster that I'm building. Should be fun....thanks again for posting this!

dougp
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hi sir.... how to reset hx711 using a push button.

pasandinuka