f you find the direction acceptable, even if the video quality isn't perfect but you'd like to support, please consider subscribing. There are many more ideas I'd like to present, and I welcome feedback. I will use it to improve in the upcoming videos🙏🙏🙏
there any part you're struggling with? I might try speaking in my own language and let Google translate it into subtitlesThank you for your interest. I can't speak English. My language skills are very poor
github.com/YakrooThai/Door-access-QR-code/blob/main/qryou.ino Please consider subscribing! I've been doing this for 2 years, but I still haven't reached 400 followers yet (-/\-)
f you find the direction acceptable, even if the video quality isn't perfect but you'd like to support, please consider subscribing. There are many more ideas I'd like to present, and I welcome feedback. I will use it to improve in the upcoming videos🙏🙏🙏
is it ok to use different model of qr code scanner?
It must be a model with Interface Type: RS232, USB
@@Yakroo108 why we need rs232?
@@Yakroo108 it must had rs232?
@@mochfajaranugraha8221 Yes, it must have RS232 to communicate with the ESP32.
Bom dia, onde conectou as saidas GND e VCC do leitor?
cdn.hackaday.io/images/2277251686807543447.png
hackaday.io/project/188167-door-access-control-witch-e-paper-qr-code-reader
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what is vcc, gnd, Tx2 and Rx2?
where did you bought the scanner?
www.lazada.co.th/products/yhd-98001d2d-qr-usb-cmos-i5061908943-s21391149516.html?from_gmc=1&fl_tag=1&exlaz=d_1:mm_150050845_51350205_2010350205::12:21107504356!!!!!c!!21391149516!5312838780&gad_source=1&gclid=CjwKCAjwmYCzBhA6EiwAxFwfgHFbf1eSliF3tp_HBiDOMIwQg8khpFX_PCopkPjVTxVDCvwZQvJA0hoCZugQAvD_BwE
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@@Yakroo108 how did you test the scanner? what software?
If testing via USB port, I use RealTerm: realterm.sourceforge.io/
Bro can you do a tutorial with a voice over in english🙏🙏🙏🙏🙏
there any part you're struggling with? I might try speaking in my own language and let Google translate it into subtitlesThank you for your interest. I can't speak English. My language skills are very poor
@@Yakroo108 can you post a video on the step by step without cutting the video. I really need it for our research study i hope you can help us❤
what is the use of the esp32? is it where we put the code?
@@YuijiRhenAwing Sure, but it will be long and not many people will watch it hahaha.😄
@@YuijiRhenAwing Correct! It is a microcontroller programmed using the Arduino IDE.
Can you give us the code?
github.com/YakrooThai/Door-access-QR-code/blob/main/qryou.ino
Please consider subscribing! I've been doing this for 2 years, but I still haven't reached 400 followers yet (-/\-)
@@Yakroo108what are the materials you used?
@@YuijiRhenAwing
1×e-paper WaveShare 1.54
1×ESP-WROOM-32
1×Cod fly aibcy yhd -9800
QR Code reader
1×RELAY 12V
1×Solinoid Door
@@YuijiRhenAwing hackaday.io/project/188167-door-access-control-witch-e-paper-qr-code-reader
1×e-paper WaveShare 1.54
1×ESP-WROOM-32
1×Cod fly aibcy yhd -9800(QR Code reader)
1×RELAY 12V
1×Solinoid Door
Scketch...
github.com/YakrooThai/Door-access-QR-code/blob/main/qryou.ino
hackaday.io/project/188167-door-access-control-witch-e-paper-qr-code-reader
1×e-paper WaveShare 1.54
1×ESP-WROOM-32
1×Cod fly aibcy yhd -9800(QR Code reader)
1×RELAY 12V
1×Solinoid Door