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How use KR1204 433MHz 12V 4CH Channel Relay RF Wireless Remote Control Switch FOB

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433MHz 12V 4CH Channel Relay RF Wireless Remote Control Switch KR1204 FOB

In this tutorial we learn how to use this 4 channel FOB remote relay module to turn ON and OFF AC or DC loads.

Topics of Shown in the video

• 00:44 Introduction
• 04:25 How to use Multiple remote controller
• 05:51 Relay Power Rating explained
• 07:47 Wiring Explained
• 09:14 Mode 1: Momentaryly Programming
• 10:14 Mode 2: Toggle Programming
• 11:08 Mode 3: Latch programming
• 12:02 Mode 4: 2ch momentary + 2CH Toggle
• 13:00 Mode 5: 2CH Momentary + 2H Latching
• 13:51 Mode 6: 2CH Toggle + 2 CH Latcing
• 14:48 Mode 7: 2CH Latching + 2CH Latching

Where I can find this?

433MHz 4 channel Remote Relay: With Classic Remote

433MHz 4 channel Remote Relay: With key chain remote

433MHz 4 channel Remote Relay: Module without box

433MHz 4 channel Remote Relay: Module explained

433MHz 4 channel Remote Relay: Relay Pins Explained

433MHz 4 channel Remote Relay: Setup with 4 load Demonstration

433MHz 4 channel Remote Relay: One load it turned ON

433MHz 4 channel Remote Relay: Load 3 is ON

433MHz 4 channel Remote Relay: Load 1 and 4 are ON

433MHz 4 channel Remote Relay: Total current module needs

other Resources

• Robojax Crash Course on Arduino: Learn Arduino in 30 Minutes (code and video)
• Learn Arduino step by step from beginner to Advance (Coruse)
• Get Early Access to my videos via Patreon

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