ALLNET 4duino Two color LED/two-color LED
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-17% 3,57 EUR 4,31 EUR |
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( 4,25 EUR incl. VAT ) plus delivery charges |
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| Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline | |
| In Stock: >25 pieces | |
| Lieske Part No.: | 1472266 |
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| Mfg Part No: | 4duinoB10B11 |
| Weight: | 0.01 kg |
Product information for ALLNET 4duinoB10B11:
ALLNET 4duino Two color LED
Overview
This flammable gas and smoke sensor detects the concentrations of combustible gas in the air and outputs its reading as an analog voltage. The sensor can measure concentrations of flammable gas of 300 to 10,000 ppm.The sensor can operate at temperatures from -20 to 50°C and consumes less than 150 mA at 5 V. Please read the MQ2 datasheet (184k pdf) for more information about the sensor. Connections
Connecting five volts across the heating (H) pins keeps the sensor hot enough to function correctly. Connecting five volts at either the A or B pins causes the sensor to emit an analog voltage on the other pins. A resistive load between the output pins and ground sets the sensitivity of the detector. Please note that the picture in the datasheet for the top configuration is wrong. Both configurations have the same pinout consistent with the bottom configuration.The resistive load should be calibrated for your particular application using the equations in the datasheet, but a good starting value for the resistor is 20 kO.
We offer two breakout boards that make it easier to interface with these sensors: a Pololu carrier board and a SparkFun carrier board. The Pololu version is shown below.
Overview
This flammable gas and smoke sensor detects the concentrations of combustible gas in the air and outputs its reading as an analog voltage. The sensor can measure concentrations of flammable gas of 300 to 10,000 ppm.The sensor can operate at temperatures from -20 to 50°C and consumes less than 150 mA at 5 V. Please read the MQ2 datasheet (184k pdf) for more information about the sensor. Connections
Connecting five volts across the heating (H) pins keeps the sensor hot enough to function correctly. Connecting five volts at either the A or B pins causes the sensor to emit an analog voltage on the other pins. A resistive load between the output pins and ground sets the sensitivity of the detector. Please note that the picture in the datasheet for the top configuration is wrong. Both configurations have the same pinout consistent with the bottom configuration.The resistive load should be calibrated for your particular application using the equations in the datasheet, but a good starting value for the resistor is 20 kO.
We offer two breakout boards that make it easier to interface with these sensors: a Pololu carrier board and a SparkFun carrier board. The Pololu version is shown below.
Questions & answers
What is the delivery time of ALLNET 4duino Two color LED/two-color LED?
The article ALLNET 4duino Two color LED/two-color LED is currently in stock
According to our experience the article is ready for dispatch within 6 working days. The delivery time usually refers to 1 piece. When ordering larger quantities, we can maybe shorten the delivery time. Just send us an inquiry about the desired quantity of ALLNET 4duinoB10B11 to our sales team for an exact delivery time.
How can I buy the item at a lower price?
We offer you ALLNET 4duino Two color LED/two-color LED always at the best possible price. We can give you a discount of 2% on ALLNET 4duino Two color LED/two-color LED if you choose payment in advance on ordering.
We also offer individual prices for your needs. You can get an offer by using the form Wholesale Inquiry.