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MQ-4 Methane Gas Sensor
₱250.00 ₱195.00
MQ-4 gas sensor has high sensivity to Methane, also to Propane and Butane. The sensor could be used to detect different combustible gas.
Description
D
Think It! Make it! Invent!
DESCRIPTION
This 8-Channel Relay Module can control various appliances and other equipment with large current. It can be directly controlled by microcontroller (Raspberry Pi, Arduino, 8051, AVR, PIC, DSP, ARM, MSP430, TTL logic).
Each relay has a Normally Open (NO) and a Normally Closed (NC) contact with a red LED to indicate relay output status.
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PACKAGE INCLUDES:
1 x 8-Channel Relay
| Dimensions (mm) | |
| Weight (g) |
TECHNICAL DETAILS
| Input Control Signal | 5V DC (TTL) |
| Input Driving Current | 15-20mA |
| Rated Loads | 7A/240VAC |
| 10A/125VAC | |
| 10A/28VDC | |
| 10A/30VDC |
TUTORIALS
5V 4-Channel Arduino Relay Module User Manual
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