RizwanReach & fully linked
+ Tinkercad simulations

Every project now includes a ready‑to‑use Tinkercad link, official docs, blogs, youtube, wikipedia and more. no broken links.

browse projects Tinkercad circuits

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🛠️ 6 projects · each with tinkercad

Click any “Tinkercad” button to open a ready circuit (sample or template). All official & extra links verified.

01

gas leak detector

MQ-2buzzer
analog read MQ2 → if >400 → buzzer on
Tinkercad official projecthub video
02

smart parking

HC-SR04servo
distance < 10cm → servo 90° (barrier)
Tinkercad official sr04 wiki instructables
03

weather station

DHT11LCD
read DHT → show on LCD
Tinkercad projecthub adafruit guide video
04

bluetooth home

HC-05relay
serial read → if '1' relay on
Tinkercad project pinout stackexchange
05

RFID lock

RC522servo
read UID → if match servo unlock
Tinkercad arduino ref LME guide video
06

IoT air quality

ESP8266PMS5003
serial PM2.5 → WiFi → ThingSpeak
Tinkercad ESP lib github lib thingspeak

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✅ all links tested march 2025 — tinkercad, official docs, wikipedia, blogs, youtube and github included.