High ky

For sound detection module has two outputs: 1. AO, analog output, real-time output voltage signal of the microphone 2. DO, when the sound intensity reaches a certain threshold, the output high and low signal Module features: 1. there is a mounting screw hole 3mm 2. the use 5v DC power supply 3. with analog output 4. there are threshold level output flip 5. high sensitive microphone and high sensitivity. 6. a power indicator light 7. the comparator output is light" Facebook page;ElectronicsArena.com Box Pack - No Warranty

For sound detection module has two outputs: 1. AO, analog output, real-time output voltage signal of the microphone 2. DO, when the sound intensity reaches a certain threshold, the output high and low signal Module features: 1. there is a mounting screw hole 3mm 2. the use 5v DC power supply 3. with analog output 4. there are threshold level output flip 5. high sensitive microphone and high sensitivity. 6. a power indicator light 7. the comparator output is light" Facebook page;ElectronicsArena.com

Description: Operating voltage: 2.5V-12V cannot over 12V Working current: 18mA - 20mA at 5V Output electrical level signal: low level when detecting objects / high level when no objects / 0 or 1 decides if objects exist " Facebook page;ElectronicsArena.com Box Pack - No Warranty

Description: Operating voltage: 2.5V-12V cannot over 12V Working current: 18mA - 20mA at 5V Output electrical level signal: low level when detecting objects / high level when no objects / 0 or 1 decides if objects exist " Facebook page;ElectronicsArena.com

description: operating voltage: 2.5v 12v cannot over 12v working current: 18ma 20ma at 5v output electrical level signal: low level when detecting objects high level when no objects 0 or 1 decides if objects exist " Box Pack - No Warranty

100 percent brand new ventisonic® ky 008 laser transmitter module. high quality laser sensor module ky 008 for arduino operating voltage: 5 volt wavelength: 650 nm package content: 1 x laser lensor module ky 008 " Box Pack - No Warranty

infrared Emission Sensor Module For Arduino Starters Compatible KY-005. Infrared transmitting tube, also known as infrared light emitting diode, as part of the diode. It is to be able to convert electrical energy directly into near-infrared light not visible and radiation out of the light-emitting device, mainly used in all kinds of photoelectric switch and remote transmission circuit. Infrared transmitting tube structure, the principle of similar to ordinary light emitting diode, just use different semiconductor materials. Infrared leds are typically used gallium arsenide GaAs, aluminum gallium arsenic GaAlAs, and other materials, the use of transparent or light blue, black resin encapsulation. Launch distance and Angle 15 degrees, 30 degrees, 45 degrees, 60 degrees, 90 degrees, 120 degrees, 180 degrees c, the intensity of light emission, wavelength. Above for the physical parameters, it is necessary to understand its electric performance parameters, on the market commonly used 3 mm in diameter, 5 mm for small power infrared transmitting tube, 8 mm, 10 mm for the power and high power tube. Small power transmitting tube forward voltage: V, current 20 ma, in power for the forward voltage: V ma, high-power tubes for the forward voltage: V ma. Yu star electronics to make 1-10 w high power infrared transmitting tube can be applied to the infrared monitoring lighting" Facebook page;ElectronicsArena.com Box Pack - No Warranty

infrared Emission Sensor Module For Arduino Starters Compatible KY-005. Infrared transmitting tube, also known as infrared light emitting diode, as part of the diode. It is to be able to convert electrical energy directly into near-infrared light not visible and radiation out of the light-emitting device, mainly used in all kinds of photoelectric switch and remote transmission circuit. Infrared transmitting tube structure, the principle of similar to ordinary light emitting diode, just use different semiconductor materials. Infrared leds are typically used gallium arsenide GaAs, aluminum gallium arsenic GaAlAs, and other materials, the use of transparent or light blue, black resin encapsulation. Launch distance and Angle 15 degrees, 30 degrees, 45 degrees, 60 degrees, 90 degrees, 120 degrees, 180 degrees c, the intensity of light emission, wavelength. Above for the physical parameters, it is necessary to understand its electric performance parameters, on the market commonly used 3 mm in diameter, 5 mm for small power infrared transmitting tube, 8 mm, 10 mm for the power and high power tube. Small power transmitting tube forward voltage: V, current 20 ma, in power for the forward voltage: V ma, high-power tubes for the forward voltage: V ma. Yu star electronics to make 1-10 w high power infrared transmitting tube can be applied to the infrared monitoring lighting" Facebook page;ElectronicsArena.com

tilt switch module and a digital interface, built in 13 led build a simple circuit to produce tilt warning lamp 13 comes with digital interfaces of the led, the tilt switch sensor interface to access digital 3,when the tilt open off sensor senses a key signal, led lights, otherwise off. routines source code: int led 13 define led interface int buttonpin 3 define the tilt switch sensor interfaces int val define numeric variables val void setup   pinmode led, output define led as output interface   pinmode buttonpin, input define the output interface tilt switch sensor void loop   val digitalread buttonpin digital interface will be assigned a value of 3 to read val   if val high when the tilt sensor detects a signal when the switch, led flashes        digitalwrite led, high      else        digitalwrite led, low    " Box Pack - No Warranty

Description: Sensor for flame wavelengths between 760 nm to nm infrared is most sensitive 60 degree detection sensor Two outputs mode: AO: analog output- real-time output voltage signal on the thermal resistance; DO: when the temperature reaches a certain threshold- the output high and low signal threshold adjustable via potentiometer; Working voltage: DC 3V - 5.5V Color: red" Facebook page;ELectronicsArena.com Box Pack - No Warranty

100 percentBrand New Ventisonic KY-008 Laser Transmitter Module. High quality Laser sensor module KY-008 for Arduino Operating Voltage: 5 -volt Wavelength: 650 nm PACKAGE CONTENT: 1 x Laser Lensor module KY-008" Facebook page;ElectronicsArena.com Box Pack - No Warranty

100 percentBrand New Ventisonic KY-008 Laser Transmitter Module. High quality Laser sensor module KY-008 for Arduino Operating Voltage: 5 -volt Wavelength: 650 nm PACKAGE CONTENT: 1 x Laser Lensor module KY-008" Facebook page;ElectronicsArena.com

Description: Sensor for flame wavelengths between 760 nm to nm infrared is most sensitive 60 degree detection sensor Two outputs mode: AO: analog output- real-time output voltage signal on the thermal resistance; DO: when the temperature reaches a certain threshold- the output high and low signal threshold adjustable via potentiometer; Working voltage: DC 3V - 5.5V Color: red" Facebook page;ELectronicsArena.com

100 percentBrand New Ventisonic KY-008 Laser Transmitter Module. High quality Laser sensor module KY-008 for Arduino Operating Voltage: 5 -volt Wavelength: 650 nm PACKAGE CONTENT: 1 x Laser Lensor module KY-008" Box Pack - No Warranty

description: sensor for flame wavelengths between 760 nm to nm infrared is most sensitive 60 degree detection sensor two outputs mode: ao: analog output real time output voltage signal on the thermal resistance do: when the temperature reaches a certain threshold the output high and low signal threshold adjustable via potentiometer working voltage: dc 3v 5.5v color: red" Box Pack - No Warranty

description sensor for flame wavelengths between 760 nm to 1100 nm infrared is most sensitive 60 degree detection sensor two outputs mode ao analog output real time output voltage signal on the thermal resistance do when the temperature reaches a certain threshold the output high and low signal threshold adjustable via potentiometer working voltage dc 3v 5.5v color red

infrared emission sensor module for arduino starters compatible ky 005. infrared transmitting tube, also known as infrared light emitting diode, as part of the diode. it is to be able to convert electrical energy directly into near infrared light not visible and radiation out of the light emitting device, mainly used in all kinds of photoelectric switch and remote transmission circuit. infrared transmitting tube structure, the principle of similar to ordinary light emitting diode, just use different semiconductor materials. infrared leds are typically used gallium arsenide gaas, aluminum gallium arsenic gaalas, and other materials, the use of transparent or light blue, black resin encapsulation. launch distance and angle 15 degrees, 30 degrees, 45 degrees, 60 degrees, 90 degrees, 120 degrees, 180 degrees c, the intensity of light emission, wavelength. above for the physical parameters, it is necessary to understand its electric performance parameters, on the market commonly used 3 mm in diameter, 5 mm for small power infrared transmitting tube, 8 mm, 10 mm for the power and high power tube. small power transmitting tube forward voltage: v, current 20 ma, in power for the forward voltage: v ma, high power tubes for the forward voltage: v ma. yu star electronics to make 1 10 w high power infrared transmitting tube can be applied to the infrared monitoring lighting" Box Pack - No Warranty