4 CHANNEL RELAY BOARD || NODE MCU || HOME MADE ||

DOWNLOAD CIRCUIT DIAGRAM FOR 1 CHANNEL RELAY MODULE
AT THIS LINK:-
drive.google.c...
PLEASE WATCH MY REMAINING VIDEOS
NRF24L01 PROJECTS
NRF24L01 PART-1:- • NRF24L01 PART-1 || SER...
DOWNLOAD SOURCE CODE & CIRCUIT FOR SERIAL COMMUNICATION:
drive.google.c...
NRF24L01 PART-2:- • NRF24L01 PART-2 || LED...
DOWNLOAD SOURCE CODE & CIRCUIT FOR LEDS CONTROLL:
drive.google.c...
NRF24L01 PART-3:- • NRF24L01 PART-3 || CON...
DOWNLOAD SOURCE CODE & CIRCUIT FOR LEDS CONTROLL:
drive.google.c...
NRF24L01 PART-4:- • NRF24L01 PART-4 || DC ...
DOWNLOAD SOURCE CODE & CIRCUIT FOR LEDS CONTROLL:
drive.google.c...
NRF24L01 PART-5:- • NRF24L01 PART-5 || CON...
DOWNLOAD SOURCE CODE & CIRCUIT FOR LEDS CONTROLL:
drive.google.c...
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*. LINE FOLLOWING ROBOT:- • LINE FOLLOWING ROBOT
*. WALL FOLLOWING ROBOT:- • WALL FOLLOWING ROBOT
*. OBSTACLE AVOIDER ROBOT:- • OBSTACLE AVOIDER ROBOT
*. PIT AVOIDER ROBOT:- • PIT AVOIDER ROBOT
DOWNLOAD SOURCE CODE LINK BELOW
*. LINE FOLLOWING ROBOT CODE:- drive.google.c...
*. WALL FOLLOWING ROBOT CODE:- drive.google.c...
*. OBSTACLE AVOIDER ROBOT CODE:- drive.google.c...
*. PIT AVOIDER ROBOT CODE:- drive.google.c...
*. LIGHT FOLLOWING ROBOT CODE:- drive.google.c...
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*. Home Made Talking Robot(MASA) Part 1
• HOME MADE TALKING ROBO...
*. Home Made Talking Robot(MASA) Part-2 ||MASA is Re-modified:-
• Home Made Talking Robo...
*. Home Made Spy and Rescue Robot:-
• Spy and Rescue Robot
*. Home made simple robot:-
• Home made simple robot
*.Home made robotic arm with scrap:-
• Home made robotic arm ...
*.Home made RC helicopter:-
• HOME MADE RC HELICOPTE...
*. Home made mini helicopter:-
• home made simple mini ...
*. 12v dc motors are taken from air cooler swing ac motor converted to dc motor,follow this video link:-
• HOW TO CONVERT MOTOR F...
*. Home made simple helicopter:-
• home made simple helic...
*. Home made simple airsoft gun:-
• Home Made Airsoft Gun
*.Home made bike:-
• HOME MADE RC BIKE || D...
*.Home made remote control joystick:
• Helicopter remote cont...
*. Home made rc plane:-
• home made rc plane
*. Home made electric foam and plastic cutter:-
• Home made electric foa...
*. home made drilling machine:-
• home made drilling mac...
*. Home made emergency gas stove lighter:-
• Home made emergency ga...
*. Home made 3d glasses:-
• Home made 3d glasses
*. home made selfie stick:-
• home made selfie stick
*. home made laptop led lamp:-
• laptop led lamp home made
*. home made cellphone stand with old CD:-
• home made cellphone st...
*. home made simple cellphone stand:-
• MOBILE STAND || DIY ||...
*. home made study lamp:-
• home made study lamp
*. home made paper clips with binding wire:-
• PAPER CLIPS WITH BINDI...
*. Home made swing wall clock:-
• Home made swing wall c...
*. Cute little new born puppy is having massage:-
• Cute little new born p...

[@varunaggarwal1510]

Made a single relay module with diagram in description.. but not working with signal of nodemcu i.e. 3.3v.. also led is not working with 5v as well

[@_inspireverse___]

Where is code

[@funnyvideo-0901]

Keep it up bhai

[@MuhammadDaudkhanTV100]

Excellent 🤘👌👍

[@yashstark]

Nice

[@blankfido7229]

Can you please make a video of this connecting to a switch board ?????/

[@technicala.s.k786]

Sir are you found the switch baord connection video??

[@blankfido7229]

@@technicala.s.k786 nope :(

[@Andrew55027]

Grazieee :-) Molto utile

[@mohitmohata7480]

Please Help, My Relay not Triggering with blynk buttons but relay led glow very dim almost invisible but when i connect relay input pin with nodemcu ground pin then its triggered, so please guide me what i have to do.

[@MKinventionsMadhanChiruguri]

First go with the nodemcu and led if it is working then connect to relay ,after that make your own custom pcb board .
Please visit my blog for circuit diagrams
www.mkinventions.blogspot.com

[@just-havingfun428]

Can you Give me a schematic fornthis project sir

[@allrounderxgamer]

Last mai aap ne kya add kiya

[@allrounderxgamer]

Video quality is so low I can't watch carefully

[@aakashkumar_ayodhya]

भाई aurdino ki programing कैसे होगी

[@shailesh861]

Whare is the coad

[@karthik_kv633]

Bro plz send last ic and power supply diagram

[@pa1pavan81]

DC supply components not clarity and connections pls tele

[@blankfido7229]

Cost of each item?

[@pa1pavan81]

Hi bro