How to Make DIGITAL WEIGHT SCALE Using Arduino

Hello friends, this is a really cool and great project to build for you guys. It is cheap, easy to make and interesting. You can use it for your school, collage and university project. All necessary instructions are given below. please read them carefully before making this machine. Enjoy!

List of Components:
(Resistors)
10k x1
1k x2
220R x1

(Transistors)
BC547 x1
(Misc)

More:
Zip Ties:
Digital Scale:
Ratchet Tap Wrench:
Grinding Wheel:
Memory Card:

You Can Download code and pcb gerber files here:

GOOD NEWS!
Now you can also order me to design a pcb for you!

3D Printer & Filaments:

BGender04 US$195

IMPORTANT:
Ask your customs department for restrictions and taxes on 3D Printer before ordering it.

Get Masks and stay safe!

Note: Do not use this project for selling or re-uploading on any social site. only for personal use.
Also buy materials from given affiliate links. it will give me a little commission. Thanks

TOOLS:

Like Us On Facebook:
SUBSCRIBE HERE:

[v.vincent]

I am very impressed with this project because of its simplicity and compact. Well designed
Keep it up.. 👏 👏

[kybloveypeaceful]

I did this as a finishing project for high school. It worked but it gives me nightmares to this day

[HAKOoooo]

Very very good project 👍🏻
Greetings from Turkey 🇹🇷🇵🇰

[mazharsher]

i didnt forgot to subscribe . keep it up bro

[bavarianmonkey]

After removing the test mass, the scale shows an offset of 0.2 grams. Is this inherent to the load cell used (mechanical cause)?

[carlos.galhano]

You don't show how you put LCD INTO the blue square box

[unglaubichuberlieber]

very well done, bravo !!! bravo !!! bravo !!!

[rosscoombe]

Hi, this is brilliant. I've made this myself and it all works brilliantly. One thing is that I bought a 20KG load cell because of what I will need to weight. What do I change in the code to make it display KG with 2 decimal places?

[koffieugene]

Impressionné. est ce que je peux commander les cartes PCB et les composants pour faire mon apprentissage à la maison?

[MaxMakerChannel]

Hey, could I buy this scale from you? I am looking for a ready made scale that I can program myself. Shipping to Germany.

[carlos.galhano]

Negative values of grams is not very accourate.

[carlos.galhano]

Sorry but you don't explain how to calibrate it. A very important step. Without it we can not make nothing.

[nurinanadira]

sir did u sale all of this component cause if u do i would like to buy it from u

[creativenubenchannel]

How to integrate only power supply with monitor led. (Required components add you)

[Living_grandfather]

Hi, could you tell me if there are load cells with an accuracy of 1 milligram?

[מארקניקולי]

Hi,
i need to make, for my daughter school project, digital scale with RS232 port.
can you please help me with that?

thank you in advance!!

[Trevor.Morrice]

i have an idea for you a bottle filler that uses weight to sense how much has been put into a bottle

[bineshchauhan]

thanks sir, i want pcb for glass top weigh scale for men where can I get plaease

[Aj-htek]

How can in convert my weight scale for weighing Tractor-Trolly load into IOT based.

[hihohuhu]

Hello... can you make a tutorial with the same project but with bluetooth integration. its for my project.