2 Relay Module Wiring Without Arduino | IN1 IN2 GND JD-VCC Explained (12V)

Is video mein main 2 relay module (12V) ki simple wiring explain kar raha hoon bina Arduino ke. Aap is video se seekhen ge: IN1 aur IN2 ko GND se kaise trigger karte hain JD-VCC, VCC aur GND ka real difference Jumper laga kar simple relay switching 12V supply par relay module ka proper use 👉 Sirf IN pin ko GND se milane par relay ON hoti hai 👉 Arduino, PLC ya microcontroller ke baghair bhi relay chal sakti hai Ye video beginners ke liye bhi bohot easy hai. 🔌 Topics Covered: 2 Relay Module basics LOW trigger relay explanation IN1 / IN2 signal wiring JD-VCC vs VCC 12V relay module practical test 2 relay module wiring relay module without arduino IN1 IN2 relay module JD VCC relay module 12v relay module relay module gnd trigger relay wiring basics relay module tutorial urdu Agar video helpful lage to Like 👍 Share 🔁 aur Subscribe 🔔 zaroor karein. #2RelayModule #RelayModuleWiring #RelayWithoutArduino #IN1IN2 #JDVCC #12VRelay #RelayModule #RelayWiring #ElectronicsUrdu #ElectronicsHindi #ElectronicsBasics #RelayTutorial #LowTriggerRelay #RelaySwitching #DIYElectronics #ElectricalWiring #ControlRelay #AutomationBasics #ElectronicsLearning #TechnicalUrdu