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Forwarded from DIGITAL ELECTRONICS PLC
โœ…Optical Fingerprint Reader Sensor Scanner Module Door Lock for Arduino

๐Ÿš”contact ๐Ÿ“ฑ0914839754@R0bel
๐Ÿ“ฑ0936871620
#แŠฃแ‹ตแˆซแˆปแ‰ฝแŠ•แก 4 แŠชแˆŽ: แ‰…แ‹ตแˆตแ‰ต แˆตแˆ‹แˆด แˆ˜แŠ•แˆแˆณแ‹Š แŠฎแˆŒแŒ… แˆ…แŠ•แƒแก (แˆ€แ‰ แˆป แŠฎแŠ แŠฃแŒ แŒˆแ‰ฅ)
@ethioinvention
Project Title: -Automatic Public Transport Fare Collection System

automatic public transport fare collection system which will identify the passengerand deducts fare from user account based on the number of stations traveled. Up on registry, by collecting personal details an account with a deposit will be created,user details along with identification will be stored in a database. Creating a database facilitates efficient filtering of anti-social elements and gives firm assurance to both passengersand owners about the transaction. Additionally, it will provide a data for public transport service providersabout customer travel records. Then a unique ID will be assigned for every passenger with radio frequency identification (RFID)cards.

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hardware protues simulation and full ducument
software interface with some detail..
hardware simulation
hardware protues simulation with some detail..
project title : ATS and UPS monitoring system for BTS

join join join๐Ÿ‘‡๐Ÿ‘‡๐Ÿ‘‡๐Ÿ‘‡
@thesisprojects

for more help..๐Ÿ‘‡๐Ÿ‘‡๐Ÿ‘‡
@niko12

arduino code ๐Ÿ‘‡๐Ÿ‘‡๐Ÿ‘‡๐Ÿ‘‡
ups_ats_monitoring.ino
8.5 KB
UPS and ATS monitoring system..

if u have question๐Ÿ‘‡๐Ÿ‘‡๐Ÿ‘‡
@niko12

implementation result ๐Ÿ‘‡๐Ÿ‘‡๐Ÿ‘‡๐Ÿ‘‡
ATS and UPS monitoring system implementation result..
Side view..
project title: Touch free hand washing and sanitizer dispenser machine with status visualizing wireless interfaced software

description :
This project is about the development of touch free hand washing and sanitizer dispenser machine which used ultrasonic sensor to detect the presence of human and the system activated automatically. Many institutions have such kind machine but due to lack of central control system many of them not work as expected because some of them have empty soup dispenser or sanitizer dispenser.
how fast they get empty is depend on how many users they get, the number of users are random, so itโ€™s difficult to predict when they get empty, so to make these machine work perfectly we need central status control system which show warning when the level gets low and show the position of the machine. It also count number of users and it gives more necessary information.

the blue dots are hand washing machine positions displayed on google map.
displaying the status of two washing machines..
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@thesisprojects

protues simulation ๐Ÿ‘‡๐Ÿ‘‡๐Ÿ‘‡
protues simulation file ๐Ÿ‘‡๐Ÿ‘‡๐Ÿ‘‡๐Ÿ‘‡
hand_wash.pdsprj
32.3 KB
if u have any question
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@niko12

arduino code ๐Ÿ‘‡๐Ÿ‘‡๐Ÿ‘‡
My new wood engraving machine stepper driver installation.. with grbl shield and arduino..
3*1.7 m cnc machine is loading..๐Ÿ˜

Why dont u make your own..๐Ÿ˜ƒ๐Ÿ˜ƒ
If u need help..๐Ÿ‘‡๐Ÿ‘‡๐Ÿ‘‡๐Ÿ‘‡
@niko12

Pls share the link..
X-axis completed.. ๐Ÿ˜๐Ÿ˜
2025/07/13 10:41:42
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