scale

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Electronics

The mailbox with a built-in "scale" that notifies me by e-mail when a mail arrives has been completed!

I have completed a mailbox that detects the arrival of mail by weight and notifies me by e-mail.Weighing with HX711Using...
2021.04.14 Rose
Electronics
Electronics

Sending measurement data to Ambient to check the stability of strain gauge "scales".

I would like to leave the "scale" I made the other day outdoors for a few days to check the fluctuations in the readings...
2021.03.27 Rose
Electronics
Electronics

See if I could measure the correct weight with a "scale" made from a strain gauge.

I did an experiment to see if the "scale" and the program I made the other day could measure weight correctly. Here's th...
2021.03.27 Rose
Electronics
Electronics

Making a mailbox with a built-in "scale" to let you know when the mail arrives.

If your mailbox is outdoors, you will not know if your mail has been delivered. Often, we don't even notice for a while ...
2021.03.21 Rose
ElectronicsInstruction ManualLeaser Cutter
Electronics

Modify the circuit of the HX711 module to operate at 3.3V and measure the weight with ESP32

HX711 module is 5V specificationThe HX711 module sold on Amazon is designed to work with a 5V power supply. Since the ES...
2021.03.21 Rose
Electronics
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