SW-18010P (Vibration Sensor Module)
1. when the product does not work, the vibrating switch is turned off, the output of the high output, the green light does not shine through
2. when the product shock, vibration switch is turned on instantly, output low output, green indicator light
3. the output can be directly connected to the microcontroller through the microcontroller to detect high and low, thereby determining whether there is a vibration in the environment, playing a role in the police
Pin description:
- VCC: 3-5V DC
- GND: min/ground/gnd
- DO: digital output (sensitivity can be controlled with the potentiometer)
- AO: analog output
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Omron Temperature sensor module is suitable for use with cj1 series programmer controllers
Highlights/Features:
Omron Temperature sensor module is suitable for use with cj1 series programmer controllers These temperature sensor units are classified as digital I/O units when considering I/O allocations and will take digital I/O points from the total allocation for a CJ1M CPU. The number of I/O points is DIP switch selectable as follows; configured for 1 - 3 inputs takes 48 digital I/O points, configured for 4 inputs takes 64 digital I/O points and configured for 5 - 6 inputs takes 96 digital I/O points.
DHT22- (Temperature and humidity sensor)
Product description:
The DHT22 module is designed to measure the temperature and humidity of the atmosphere. The difference from the younger model (DHT11), The DHT22 has a wide range and a high precision determination of temperature and humidity. The sensor works on the OneWire bus, which makes it possible to connect it to the Arduino only three wires ( two of which are POwer supply). Low power consumption allows you to install it on stand-alone devices.
GO2Y0A21YK
GO2Y0A21YK
Infrared distance measuring sensor (including dedicated data line)Technical Parameters:
- Model : GP2Y0A21YK (GP2D12 upgrade)
- Voltage: 4.5-5. 5V
- Current: 33-40mA
- Port: Analog
- Detection distance: 10-80cm
- Data line: 3P 20cm
- Wire: 24# American standard line
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MAX6675-(Temperature Sensor With Thermocouple Cable)
MAX6675 Module + K Type Thermocouple Sensor:
The MAX6675 performs cold-junction compensation and digitizes the signal from a type-K thermocouple. The data is output in a 12-bit resolution, SPI™-compatible, read-only format. This converter resolves temperatures to 0.25°C, allows readings as high as +1024°C, and exhibits thermocouple accuracy of 8LSBs for temperatures ranging from 0°C to +700°C.
MQ-5 (Gas Sensor module LPG, Natural Gas, Coal Gas)
Overview
- Sensitive for LPG, natural gas, coal gas
- An increase in the output voltage along with the concentration of the measured gases
- Rapid reaction and recovery
- Adjustable sensitivity
- Output indicator
Gas Sensor type |
Sensitive gas |
Application |
| MQ-135 Gas Sensor | Benzene, alcohol, smoke | Air Quality Monitoring |
| MQ-2 gas sensor | HBO, propane, hydrogen | Gas leak detector |
| MQ-3 gas sensor | Alcohol, ethanol | Carbon alcohol, Breathalyzer |
| MQ-5 Gas Sensor | CIS, natural gas, coal gas | Gas leak detector |
| MQ-7 gas sensor | Carbon monoxide | Carbon Monoxide Monitor |
MQ-6 LPG Gas Sensor Module
This is a simple-to-use liquefied petroleum gas (LPG) sensor, suitable for sensing LPG (composed of mostly propane and butane) concentrations in the air. The MQ-6 can detect gas concentrations anywhere from 300 to 10000ppm. This sensor has a high sensitivity and fast response time. The sensor’s output is an analog resistance. The drive circuit is very simple; all you need to do is power the heater coil with 5V, add a load resistance, and connect the output to an ADC.
MQ-7 (Carbon Monoxide Gas Sensor Module)
MQ-7 Carbon Monoxide Gas Sensor Module is used to detect Carbon Monoxide (CO) concentration, it can detect CO-gas concentrations anywhere from 20 to 2000ppm. This sensor has a high sensitivity and fast response time. The module outputs a voltage from 0 to 5V relative to the CO concentration. The sensor can operate at temperatures from -10 to 50°C and consumes less than 150 mA at 5 V.
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