Description
Module that allows to reduce the energy consumption of any project because of its cyclic turning off and on. It works with delays from the "every 100 ms" to "every 2 hours". It is powered with the voltage from 3 V to 5 V.
The module has integrated potentiometer for determining the delay of the activation of the system. In addition, there is the possibility of turning it on by using an external resistor or through the built-in button. TPL5110 also has an input from the controlled device for the information about the finished work. This ensures that the shutdown will not occur during operation of the system.
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The product is compatible with Arduino For facilitating the of use this module, manufacturer has prepared a user manualalong with a sample program for Arduino. |
Connection
The module has 5 outputs in the form of the holes. The kit also includes a goldpin strap (for self-soldering).
| Name |
Description |
|---|---|
| VDD |
Supply voltage from 3 V to 5 V. It powers the module and the controlled device. |
| GND |
The ground of the system. |
| Delay |
Pin setting the delay through the resistor. By default, it is connected to the built-in potentiometer. |
| DRV |
The output of the voltage is equal to VDD. Active when the system is switched off. |
| Done |
Input pin from the controlled device, informing about the finished work and the permission to disconnect. |
Specification
- Supply voltage: 3 V to 5 V
- Delay is set via potentiometer or external resistor
- Current consumption during the power-down mode: 20 µA approx.
- Dimensions: 19.3 x 18 x 4.5 mm
- Weight: 1.3 g
Useful links |
