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12V Protected Start Delay Relay Module

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Battery Protection Module for everyday users

The 12V Protected Start Delay Relay Module is a mid-range battery protection module designed for everyday users. It features One Package Weight: 0.08kgs / 0.19lb and One Package Size: 7cm * 4cm * 3cm / 2.76inch * 1.57inch * 1.18inch.

₹1,549
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Total: ₹1,549
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 24 Aug7 Sept
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Quick Specs

One Package Weight: 0.08kgs / 0.19lb
One Package Size: 7cm * 4cm * 3cm / 2.76inch * 1.57inch * 1.18inch
Best Sellers Rank (Consumer Electronics): #5253
Best Sellers Rank (Consumer Electronics > Arduino & SCM Supplies): #280
Best Sellers Rank (Consumer Electronics > Arduino & SCM Supplies > Relay Module): #21

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: S-TBD06031656Category: Battery Protection Module

About This Product

The 12V Protected Start Delay Relay Module is a mid-range battery protection module designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • One Package Weight: 0.08kgs / 0.19lb
  • One Package Size: 7cm * 4cm * 3cm / 2.76inch * 1.57inch * 1.18inch
  • Best Sellers Rank (Consumer Electronics): #5253
  • Best Sellers Rank (Consumer Electronics > Arduino & SCM Supplies): #280
  • Best Sellers Rank (Consumer Electronics > Arduino & SCM Supplies > Relay Module): #21

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

1. Power supply current: 10A 2. Power supply voltage: 12v/24v 3. Use: Time delay 4. Module to achieve a certain time delay after power on and then output voltage / or off output 5. Delay time 1~120 seconds adjustable, can be used for car recorder delay on, faucet after the water delay off and other applications 6. With power supply reverse protection, reverse connection will not burn 7. With repeat trigger button interface, can be connected to a button to achieve re-trigger the delay time, without the need to re-power 8. To adjust the delay time: the module is connected to the power supply, using a multimeter voltage class to measure the voltage value of the two points AB, every 0.039V for 1 second. For example, to adjust to 15 seconds, it is 0.039Vx15 = 0.58V, after adjusting the charging power off and then power on test, if the time value meets the requirements, the normal use of the module can be (default factory value of 1 minute) 9. Repeated triggering without power: If the application requires repeated triggering without power, a self-resetting button can be attached to the TR and G terminals of the board, and the module will repeat the delayed action once after each press of the button and release. 10. Dimensions: 52.8x32x18mm

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.