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Europe

AL
AD
AZ
BY
BA
FO
GE
GI
VA
IS
MK
MD
MC
ME
SM
RS
CS
TR
UA
AT
BE
BG
HR
CY
CZ
DK
EE
FI
FR
DE
GR
HU
IE
IT
LV
LI
LT
LU
MT
NL
PL
PT
RO
SK
SI
ES
SJ
SE
GB
NO
RU
CH

Asia/Pacific

AS
AR
AU
BT
KH
CK
FJ
PF
GU
KI
KR
KG
LA
MO
MH
FM
MN
NR
NP
NC
NZ
NU
MP
OM
PW
PG
PH
WS
LK
TJ
TV
UZ
VU
WF
YE
NF
TM
HK
CN
ID
JP
MY
SG
TW
TH
VN

Americas

AI
AG
AW
BS
BB
BZ
BM
BO
KY
CL
CR
DM
DO
EC
SV
GF
GL
GD
GP
GT
GY
HT
HN
JM
MQ
MS
NI
PA
PY
PE
PR
KN
LC
SR
TT
TC
UY
VE
VG
VI
AQ
BQ
CW
TF
MF
PM
VC
SX
GS
UM
AR
BR
CA
CO
MX
US

Africa, India and Middle East

AF
DZ
AO
BD
BJ
BW
BN
BF
BI
CM
CV
CF
TD
CG
CI
DJ
EG
GQ
ER
ET
GA
GM
GH
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IN
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IL
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KE
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RE
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TG
TO
TN
UG
ZM
ZW
BH
IO
JO
KW
LB
PS
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Search
 

Rfid Based Attendance System
RFID based attendance system consists of RFID Reader, RFID Tag, LCD display and microcontroller unit. RFID can be interfaced to microcontroller through USART. Data is transferred from RFID cards to reader and from there to microcontroller.

Smart Blinking Id Card
A smart card with I2C NTag interface.

No Escape Sanitizer
This sanitizer puts restriction for people to enter inside the door. #shops #atm #gates #letterbox

Diy - Relay Module
In this tutorial I am going to show you how to make a simple relay module that can be used in any project.

Covid Free Contactless Cordless Bell Using Arduino And Rf
This project is an attempt to make a simple touchless cordless bell, without spending a lot from your pocket.

Analog Speedometer Using Arduino And Ir Sensor
The project describes an analog speedometer where we have used IR Sensor to calculate speed.

Reed Switch
Just about everywhere you go, you'll find a Reed Switch nearby that’s quietly doing its job. Reed switches are so pervasive that you’re probably never more than a few feet away from one at any given time.

Simple 2fa Access System
We will build an access system that doesn't need any external devices( you can use an 13.56 Mhz RFID tag if you want), and that uses a private-public key system so password stealing is much harder, thus making your application more secure.

Build A Demo Matrix Keypad Lock With An Arduino
A demo project to read a 4x4 Keypad and drive a relay that controls a lock when the correct code is entered. It also has an OLED display to give the users prompt, a buzzer to provide audible feedback, and an override button to force the lock to open.

Covid-19 - Authorized Entry Using Face Mask Detection
The system is designed to detect unauthorized entry (face masks), that are essential to protect ourselves and to avoid spreading COVID-19.

Security System With Motion Detection
The system is designed to detect intrusion (unauthorized entry) into a building or other area.

Social Distance Thing
When social distancing was first introduced it was clear that not every person practised it properly or even at all. To help people visualize and become aware of the importance of social distancing we built the Social Distance Thing.

How To Build A Smart Door
A door, just smarter. Retrofit "smarts" into the traditional entrance and never leave your door unlocked again!

Door Alarm Using Arduino
Security is a major concern so we have designed a door alarm system to recognize the presence of anybody at the door.

Diy Webcam Spy-glasses
Looking for a project that uses your old, broken laptop? Make yourself a pair of DIY spy-glasses using the webcam! (You can also get a webcam online for $5). The project's quite east and a lot of fun!

Ardu Keyboard
Macro Keyboard based on ATmega328p

Surveillance And Reconnaissance Quadruped.
Quadruped means having four legs. So, I have designed and built a quarduped robot with four legs and a tail. It consists of 8 joints , 8 links and 1 main frame. A microcontroller and power source is fitted over it. It has proximity sensor for obstacle avoidance. A PIR sensor to sense human presence as a part of surveillance.

Iot - Touch Detection Using Touch Sensor & Led Bar
Build a simple touch detection system using a touch sensor and an LED bar for display.