HC-SR501 Human Sensor Module Pyroelectric Infrared
HC-SR501 Human Sensor Module Pyroelectric Infrared
Item Code: 82P-AD-HC-SR501

Rating:


Regular Price: $3.50
Sale Price: $2.20
You Save: 37%





Usually ships the next business day

Specifications:

  • Operating voltage range: DC 4.5-20V
  • Quiescent Current: <50uA
  • Level output: High 3.3 V /Low 0V
  • Trigger: L cannot be repeated trigger/H can be repeated trigger(Default repeated trigger)
  • Delay time: 5-200S(adjustable) the range is (0.xx second to tens of second) 
  • Block time: 2.5S(default)Can be made a range(0.xx to tens of seconds 
  • Board Dimensions: 32mm*24mm
  • Angle Sensor: <100 cone angle
  • Operation Temp: -15℃-+70℃
  • Lens size sensor: Diameter:23mm(Default)

Features:

  • The automatic sensor: to enter the sensor output range is high; people leave the sensor range of the automatic delay off high, output low.
  • The photosensitive control (optional, factory is not set) may set the photosensitive control during the day or light intensity without induction.
  • The temperature compensation (optional, factory is not set): In the summer when the ambient temperature rises to 30 ~ 32 ℃, slightly shorter detection range, temperature compensation can be used as performance compensation.
  • Two trigger mode: (can be selected by jumpers) a, cannot repeat the trigger: the sensor output high, the delay time is over, the output will automatically become low from high; b, repeatable trigger: the sensor output high after the delay period, if the human body in its sensing range activities, its output will remain high until after the delay will be left high to low (sensor module review Measured activities of each body will be automatically extended after a delay time, and the final event of the delay time Starting point of time).
  • With induction blocking time (the default setting: 2.5S block time): sensor module, after each sensor output (high change into a low level), you can set up a blockade followed by time period, in this time period the sensor does not accept any sensor signal. This feature can have a "sensor output time" and "blocking time" the interval between the works produced can be applied to detect the interval Products; also inhibit this function during load switching for a variety of interference. (This time can be set at zero seconds - Tens of seconds).
  • The working voltage range: the default voltage DC4.5V-20V.
  • Micro-power consumption: static current "50 micro amps, especially for battery-powered automatic control products.
  • The output high level signals: types of circuits can be easily and docking.
  • The working voltage range: the default voltage DC4.5V-20V.
  • The working voltage range: the default voltage DC4.5V-20V.

Instructions:

  • Sensing module for about a minute after power initialization time, during the interval to the output module 0-3 times a minute in standby mode.
  • Should avoid direct lighting such as interference sources close the surface of the lens module so as to avoid the introduction of interference signal generator malfunction; use of the environment to avoid the flow of the wind, the wind sensor will also cause interference.<50uA
  • Sensor module using a dual probe, the probe's window is rectangular, dual (A per B million) in the direction of the ends of long, when the body passed from left to right or right to left when the reach the dual IR time, distance difference, the greater the difference, more sensitive sensors, when the body from the front to the probe or from top to bottom or from bottom to top direction passing, dual IR not detected changes in the distance, no difference value, the sensor insensitive or does not work; so the sensors should be installed dual direction of the probe with human activities as much as possible parallel to the direction of maximum to ensure that the body has been passed by the dual sensor probe. To increase the sensing range of angles, the module using a circular lens, the probe also makes sense on all four sides, but still higher than the upper and lower left and right direction of sensing range, sensitivity and strong, still as far as possible by the above installation requirements.VCC, trig (control side), echo (receiving end), GND

Applications:

  • Security Products
  • The human body sensors toys <50uA
  • The human body sensor lighting
  • Industrial automation and control, etc.
  • It can automatically and quickly open various types of incandescent, fluorescent lamps, buzzer, automatic doors, electric fans, automatic washing machine and dryer Machines and other devices, is a high-tech products. Especially suitable for enterprises, hotels, shopping malls, warehouses and family aisles, corridors and other sensitive Sense of region, or for the security zone automatic lighting, lighting and alarm systems.

Note:

  • The potentiometer clockwise to adjust the distance, sensing range increases (about 7 meters), on the contrary, sensing range decreases (about 3 meters).Delay adjustment potentiometer clockwise rotation, sensor delay longer (about 300S), the other hand, induction by the short delay (about 5S).



FS-TH9X 2.4GHz 9CH Transmitter - RC Helicopters/ Airplanes Transmitter Receiver
Regular: $179.00
SALE $89.95
79P-TH9X-R9B-9Channel-Radio



Usually ships the next business day

FlySky FS-T6 2.4ghz Digital Proportional 6 Channel Transmitter and Receiver System
Regular: $99.00
SALE $54.95
79P-T6-6CH-Radio-LCD



Usually ships the next business day

Fly Sky CT6B OEM Version Exceed RC 6-Ch 2.4Ghz Transmitter w/ Receiver (Full Version) for RC Helicopters & Airplanes
Regular: $74.95
SALE $44.70
ExceedRC-24GHz



Usually ships the next business day

Hobbypartz 3 Axis Gyro for Aircraft Flight Stabilizer
Regular: $39.95
SALE $19.95
73P-3AxisGyro-FixedWing-Plane



Usually ships the next business day

Thunder AC6 Smart Balance LiPo/Nimh Charger/Discharger w/ AC Adapter for 1-6 Lipo/ 1-15 Nimh w/ USB to PC Software
Regular: $75.00
SALE $48.95
Thunder-AC6-Charger-Power



Usually ships the next business day

HD 720p Dice Mini Camera with Night Vision LxWxH: 1 3/8"x1 3/8"x1 1/4"
Regular: $39.00
SALE $31.20
86P-988-Dice-MiniCam



Usually ships the next business day

Holiday Sale

Dynam 5-CH Messerschmitt BF109 Brushless Radio Remote Control RC Warbird Plane w/ Scale Retracts 2.4G RTF
Regular: $329.00
SALE $219.00
Airfield Tempest 4 Channel RC Warbird Airplane Almost Ready to Fly 800mm Wingspan
Regular: $199.00
SALE $89.95
NitroPlane RC 4 Channel Pop Wing  EPP ARF Version  Plane kit + T2208 motor + ESC + servo + propeller
Regular: $99.00
SALE $69.95
AeroSky APM 2.5 Flight Controller Board for Multicopter
Regular: $99.95
SALE $79.00
Walkera V400D02 FLYBARLESS Metal Edition Helicopter w/ 6CH 2.4Ghz DEVO-7 Transmitter RTF Combo
Regular: $499.00
SALE $219.95
Out of stock
Art Tech Fokker 4 Channel Tri-Plane Warbird RC Plane RTF 2.4Ghz
Regular: $229.00
SALE $159.00
Art Tech Wing Dragon Sportster Plane with On Board Camera RC 4 Channel 2.4ghz Ready to Fly 1400mm Wingspan
Regular: $249.00
SALE $209.00
First Person View System with Sony CCD image Sensor Camera
Regular: $289.95
SALE $249.00
Airfield Skyraider A1 RC War Plane 4 Channel Warbird Almost Ready to Fly 800mm Wingspan (White)
Regular: $99.00
SALE $84.95
Tech One Yak 55 EPP 3D 4 Channel Plane Almost Ready to Fly
Regular: $155.51
SALE $94.25
Airfield T34 Mentor RC Plane 4 Channel Almost Ready to Fly ARF Wingspan 750mm (Red)
Regular: $89.00
SALE $75.00
Art Tech AT6 RC 6 Channel Warbird/Trainer Plane ARF
Regular: $249.00
SALE $179.00
New Dynam Extreme Detail Brushless 4CH  Spitfire 900mm v2 ARF (Camo)
Regular: $99.00
SALE $79.00
Airfield RC Plane 4 Channel Zero 800mm Almost Ready to Fly (Green)
Regular: $99.00
SALE $89.00
Tex RC  Spitfire Mini Warbird 4 Channel Ready to Fly 2.4ghz Wingspan 650mm
Regular: $347.50
SALE $93.00
Walkera QR Y100 Wi-Fi FPV Mini Hexacopter IOS and Android Compatible
Regular: $289.00
SALE $129.00
Walkera QRX350 Quadcopter Ready to Fly GPS DEVO 10 Transmitter 2.4ghz
Regular: $899.00
SALE $522.00
Exceed RC Mig-15 70MM Electric Ducted Fan Remote Control ARF Receiver-Ready w/ Metal Electric Landing Gear (Silver)
Regular: $229.99
SALE $179.00
Dynam Albatros 4-CH Remote Controlled RC Bi-Plane 1270mm Fighter Aircraft 2.4gHz Ready to Fly
Regular: $219.00
SALE $199.00
New 6 channel 2.4 GHz Exceed RC XH100 Micro 3D RC Helicopter RTF w/ 6CH 2.4Ghz DEVO-7 Transmitter + Gyro + Servos (Blue)
Regular: $240.50
SALE $149.00
Dynam 4-CH Peaks 1067MM 42" Brushless 3D Radio Remote Control RC Bi-Plane 2.4G RTF (Red)
Regular: $329.00
SALE $219.00
Out of stock
Dynam Albatros 4-CH Remote Controlled RC Bi-Plane 1270mm Fighter Aircraft Almost-Ready-to-Fly
Regular: $154.95
SALE $149.00
Dynam P47 Thunderbolt RC 5 Channel Warbird ARF Almost Ready to Fly  1220mm Wingspan
Regular: $155.00
SALE $129.90
Dynam GeeBee 4 Channel Sport Aerobatic Plane Almost Ready to Fly 1270mm Wingspan
Regular: $129.00
SALE $119.00
Tech One RC 4 Channel Venus EPO RC Airplane Kit Version (Blue)
Regular: $99.00
SALE $49.00
Tech One RC 4 Channel Venus EPO RC Airplane Kit Version (Red)
Regular: $99.00
SALE $49.00
Tech One RC 4 Channel Venus EPO RC Airplane Kit Version (Yellow)
Regular: $99.00
SALE $49.00
Tech One RC 4 Channel Tempo EPP RC Airplane Kit Version
Regular: $119.00
SALE $59.00
Tech One RC 4 Channel Flyfun EPP ARF Version (Blue) Plane kit + T2208 Motor + 18A ESC + 8g Servo + GWS 8040 propeller
Regular: $179.00
SALE $115.00
Tech One RC 4 Channel Funfly EPP RC Airplane Kit Version (Red)
Regular: $67.50
SALE $49.00
Tech One RC 4 Channel Malibu II Depron RC Airplane Kit Version
Regular: $49.00
SALE $24.95
NitroPlane RC 4 Channel Pop Wing  EPP Kit Version
Regular: $69.95
SALE $39.50
NitroPlane RC 4 Channel Pop Wing  EPP ARF Version  Plane kit + T2208 motor + ESC + servo + propeller
Regular: $99.00
SALE $69.95
Tech One RC 4 Channel Mini Pop Wing  EPP ARF Version (Black) Plane kit + T1306 motor + ESC + servo + propeller
Regular: $149.00
SALE $65.00
Tech One Hobby Mercury Trainer 4-Channel RC Airplane Kit (Red)
Regular: $119.00
SALE $59.00
TechOne SBACH 342 4 Channel RC Depron ARF
Regular: $130.00
SALE $69.95
TechOne Venus X 4 Channel RC Depron ARF
Regular: $130.00
SALE $69.95
TechOne Venus X 4 Channel RC Depron Airplane KIT
Regular: $80.00
SALE $35.95
TechOne Blue Fox 4 Channel RC Depron ARF
Regular: $130.00
SALE $69.95
TechOne Blue Fox 4 Channel RC Plane Depron KIT
Regular: $80.00
SALE $43.00
TechOne Blue Fox 4 Channel RC Depron RC Airplane KIT w/ Motor
Regular: $95.00
SALE $45.00
Tech One Hobby P51 Aerobatic 3D Warbird 4 Channel Almost Ready to Fly
Regular: $180.00
SALE $119.00
Tech One Hobby RC Plane P40 Aerobatic 3D Warbird 4 Channel Kit
Regular: $109.00
SALE $55.95
Tech One Hobby RC Plane F4U Aerobatic 3D Warbird 4 Channel Almost Ready to Fly
Regular: $180.00
SALE $99.00
Tech One Hobby RC Plane F4U Aerobatic 3D Warbird 4 Channel Kit
Regular: $105.00
SALE $55.95
Tech One RC 4 Channel Leader Indoor/Outdoor Aerobatic 3D EPP Plane Kit 600mm Wingspan
Regular: $59.95
SALE $39.95
Tech One RC 4 Channel MXS Indoor Aerobatic 3D EPP Plane KIT 800mm Wingspan
Regular: $67.95
SALE $44.95
Tech One RC 4 Channel MXS Indoor Aerobatic 3D EPP Plane Almost Ready to Fly 800mm Wingspan
Regular: $142.95
SALE $94.95
Min Sport Camera w/ WiFi Pro Version HD
Regular: $129.95
SALE $115.00
Walkera Mini CP 6 Channel Helicopter Ready to Fly RC
Regular: $144.95
SALE $129.00
Hero RC H911 iRocket 4 Channel Fixed Pitch Ready to Fly Helicopter w/ bonus Battery, Balance Bar, Main Blade, Connect Buckle, Tail Blade, USB Charger (Red)
Regular: $44.95
SALE $34.95
UDI U12A RC 3 Channel Helicopter Metal Version Electric w/ Camera
Regular: $125.00
SALE $65.00
AeroSky Quadcopter  4 Channel RTF w/ LED (Red)
Regular: $430.00
SALE $239.00
850mah 7.4V LiPo Battery (compatible with V262, V626, V333)
Regular: $18.95
SALE $13.95
Mini DV Ultra Small Digital Video Camera Recorder
Regular: $13.52
SALE $11.90
Syma S33 3 Channel RC Helicopter 2.4ghz (Green)
Regular: $49.95
SALE $39.95
Out of stock
Dynam Motor ESC Combo BM3715A-KV900+40A ESC
Regular: $41.00
SALE $38.00
Hero RC H911 iRocket 4-Channel Fixed Pitch Ready-to-Fly Helicopter w/ bonus Battery, Balance Bar, Main Blade, Connect Buckle, Tail Blade, USB Charger
Regular: $44.95
SALE $34.95
New Double Horse 9100 3-Channel Sports RC Helicopter w/ Built in Gyro
Regular: $38.95
SALE $31.16
UDI U12A RC 3 Channel Helicopter Metal Version Electric w/ Camera
Regular: $125.00
SALE $65.00
HobbyPartz White LED-30 Lights
Regular: $8.65
SALE $3.80