Module Board
Overview: - The gas sensing material used in the MQ-4B methane sensor is tin dioxide (SnO2) with lower conductivity in clean . When there is a flammable gas in the environment where the sensor is located, the conductivity of the sensor increases as the concentration of flammable gas in the increas..
$9.99
Ex Tax:$9.99
Features : - Sensitive material MQ-5 gas sensor is used to clean the air in the lower conductivity of tin dioxide (SnO2). When there is the environment in which the combustible gas sensor , conductivity sensor with increasing concentration of combustible gases in air increases . - Using a simple c..
$11.99
Ex Tax:$11.99
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Features :
- Sensitive material MQ-6 gas sensor is used to clean the air in the lower conductivity of tin dioxide (SnO2). When there is the environment in which the combustible gas sensor , conductivity sensor with increasing concentration of combustible gases in air increases .
- Using a..
$11.99
Ex Tax:$11.99
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Feature:
This is MQ-7 Carbon Monoxide Sensor. It detects the concentrations of CO gas and outputs it`s reading as an analog voltage. The sensor has a long life, high sensitivity and quickly response time. The sensor output signal is an analog resistance.
The sensor can measure a low co..
$18.99
Ex Tax:$18.99
>>>Manual: Click here to open..
$10.99
Ex Tax:$10.99
Features : - Sensitive material MQ-9 gas sensor is used to clean the air in the lower conductivity of tin dioxide (SnO2). - Detection method using low temperature cycling (1.5V heating ) to detect carbon monoxide, conductivity sensors with carbon monoxide in the air increased with increasing gas ..
$12.99
Ex Tax:$12.99
null Overview: 1. The gas sensitive material used in the MQ135 gas sensor is tin dioxide (SnO2) with lower conductivity in clean air. When there is a polluting gas in the environment where the sensor is located, the conductivity of the sensor increases as the concentration of the polluting gas in ..
$11.99
Ex Tax:$11.99
Description: Size: approx. 32 x 22 x 27mm Main chip: LM393, ZYMQ-3 gas detector Working Voltage: DC 5V With signal output instructions. Two-way signal output (TTL level output and analog output). TTL output effectively signal for low level(when the output low level signal lights, can d..
$13.99
Ex Tax:$13.99
Feature:Model: GY-63Name: MS5611 module (atmospheric pressure module)Built-in 24bit AD converter chipHigh quality Immersion Gold PCBUsing the chip: MS5611Power supply: 3V-5V (internal low dropout regulator)Communication: Standard IIC / SPI communications protocolPackage included:5 x GY-63 Atmospheri..
$49.99
Ex Tax:$49.99
>>>More details: Click here to open..
$9.99
Ex Tax:$9.99
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Interface:
- Interface 1: 2.54 pitch 20-pin corner seat (can be directly connected to JTAG seat)
- Interface 2: 2.54 pitch 20-pin straight socket
- Interface 3: 2.0 pitch 20 pin straight socket
- Interface 4: 2.54 pitch 14-pin straight socket
- Interface 5: 2.54 pitch 10 p..
$10.99
Ex Tax:$10.99
Download method: You can directly program the program through the USB cable, or you can use the usb to serial port for serial communication.Onboard high speed USB to serial communication chip CPU: - Fully static 8-bit 1T 8051 core CMOS microcontroller. - The instruction set is fully compatible w..
$35.99
Ex Tax:$35.99