Cart 0
Welcome New User! Register
Category Index
Home › Sensors › Infrared Sensors

PIR SENSOR

CAT # PIR-7
Limited Quantity
PIR SENSOR
$ 3.25
$3.25 each
Quantity:
− +
22 Available
+ Add to Wishlist
Product Description
HC-SR501 Passive InfraRed (PIR) motion sensor can be used alone or with Arduino or other microcontroller. Adjustable sensitivity and timing. 33 x 24mm pc board. 25mm overall depth.
Spec sheet available in PDF format.
WARNING: May cause cancer or reproductive harm.
California Prop. 65
Why is this here?
Customer Reviews

There are no reviews yet. Be first to Write a Review (requires login).



You might also like

5VDC RELAY MODULE W/ OPTOISOLATION & HI/LOW JUMPER
5VDC RELAY MODULE W/ OPTOISOLATION & HI/LOW JUMPER
CAT# RLM-21
$4.00 each
Add to cart
− +
VIBRATION SENSOR MODULE FOR ARDUINO
VIBRATION SENSOR MODULE FOR ARDUINO
CAT# VIB-2
$1.95 each
Add to cart
− +
8038 SIGNAL GENERATOR MODULE
8038 SIGNAL GENERATOR MODULE
CAT# SGM-1
$9.50 each
Low Stock, will ship if available
Add to cart
− +
DIGITAL THERMOMETER HYGROMETER
DIGITAL THERMOMETER HYGROMETER
CAT# THM-7
$4.25 each
Add to cart
− +
VIBRATION / TILT SENSOR
VIBRATION / TILT SENSOR
CAT# VIB-1
2 for $0.80
Low Stock, will ship if available
Add to cart
− +
LITHIUM BATTERY CHARGING MODULE
LITHIUM BATTERY CHARGING MODULE
CAT# BC-4056
$2.75 each
Add to cart
− +
ISD1820 VOICE RECORD/PLAY MODULE WITH SPEAKER
ISD1820 VOICE RECORD/PLAY MODULE WITH SPEAKER
CAT# ME-63S
$7.00 each
Add to cart
− +
DIGITAL TEMPERATURE SENSOR
DIGITAL TEMPERATURE SENSOR
CAT# DS18B20
$1.50 each
Add to cart
− +
LINEAR MAGNETIC HALL SENSOR
LINEAR MAGNETIC HALL SENSOR
CAT# SE-14
$2.50 each
Add to cart
− +
LINE FOLLOWING / REFLECTIVITY SENSOR
LINE FOLLOWING / REFLECTIVITY SENSOR
CAT# ST-1140
$2.75 each
Add to cart
− +
<span style="color:#FF0000"><strong>REDUCED</strong></span><br>HALL EFFECT SENSOR
REDUCED
HALL EFFECT SENSOR
CAT# HES-1
2 for $1.00
100 + $0.35 each
500 + $0.25 each
Add to cart
− +
ULTRASONIC DISTANCE SENSOR
ULTRASONIC DISTANCE SENSOR
CAT# UST-4
$3.25 each
Low Stock, will ship if available
Add to cart
− +
10K NTC TEMPERATURE SENSOR
10K NTC TEMPERATURE SENSOR
CAT# THM-43
$0.75 each
10 + $0.60 each
Add to cart
− +
RF TRANSMITTER / RECEIVER MODULES
RF TRANSMITTER / RECEIVER MODULES
CAT# RC-16
$3.00 set
Add to cart
− +
PIEZO VIBRATION SENSOR MODULE
PIEZO VIBRATION SENSOR MODULE
CAT# VIB-3
$1.75 each
Add to cart
− +
NANO ATMEGA328 MICROCONTROLLER BOARD W/ USB PORT
NANO ATMEGA328 MICROCONTROLLER BOARD W/ USB PORT
CAT# ARD-20
$10.95 each
Add to cart
− +
TEMPERATURE / HUMIDITY MODULE
TEMPERATURE / HUMIDITY MODULE
CAT# SEN-17
$6.95 each
Add to cart
− +
LIQUID FLOW SENSOR
LIQUID FLOW SENSOR
CAT# FLW-3
$6.00 each
Add to cart
− +
RELAY MODULE WITH 0-25 SECOND TIMER
RELAY MODULE WITH 0-25 SECOND TIMER
CAT# TDRLY-5
$5.75 each
5 + $5.25 each
Add to cart
− +
THERMOCOUPLE AMPLIFIER BOARD, MAX31855
THERMOCOUPLE AMPLIFIER BOARD, MAX31855
CAT# TC-414
$12.95 each
Low Stock, will ship if available
Add to cart
− +
VIBRATION SHOCK MODULE
VIBRATION SHOCK MODULE
CAT# SE-53
$1.50 each
Add to cart
− +
DS1302 REAL TIME CLOCK MODULE
DS1302 REAL TIME CLOCK MODULE
CAT# ME-48
$3.00 each
Add to cart
− +
5A CURRENT SENSOR MODULE ZHT103
5A CURRENT SENSOR MODULE ZHT103
CAT# TXC-4
$3.85 each
Add to cart
− +
THERMISTOR, 37 OHM POS
THERMISTOR, 37 OHM POS
CAT# THR-8
2 for $1.00
Add to cart
− +
ALCOHOL GAS SENSOR
ALCOHOL GAS SENSOR
CAT# SEN-3
$3.00 each
Add to cart
− +
TEMPERATURE CONTROLLER
TEMPERATURE CONTROLLER
CAT# TRC-1500
$1.50 each
Add to cart
− +
INDUCTIVE PROXIMITY SENSOR
INDUCTIVE PROXIMITY SENSOR
CAT# PSW-21
$3.75 each
Add to cart
− +
10K OHM NTC THERMISTOR
10K OHM NTC THERMISTOR
CAT# TNR-103
$1.10 each
10 + $1.00 each
Add to cart
− +
TEMPERATURE / HUMIDITY SENSOR
TEMPERATURE / HUMIDITY SENSOR
CAT# SEN-4
$3.50 each
Add to cart
− +
IR REMOTE RELAY MODULE, 12 VDC
IR REMOTE RELAY MODULE, 12 VDC
CAT# IRM-121
$8.50 each
Add to cart
− +
LOGIC LEVEL CONVERTER, BI-DIRECTIONAL
LOGIC LEVEL CONVERTER, BI-DIRECTIONAL
CAT# LLC-46
$2.95 each
Add to cart
− +
HALL EFFECT SENSOR BOARD
HALL EFFECT SENSOR BOARD
CAT# SE-54
$2.25 each
Add to cart
− +
SG92R MINI SERVO
SG92R MINI SERVO
CAT# DCS-118
$4.75 each
Low Stock, will ship if available
Add to cart
− +
WIFI MODULE, MRF24WB0MA
WIFI MODULE, MRF24WB0MA
CAT# WFM-24
$1.75 each
Add to cart
− +
8-CHANNEL IR REMOTE RELAY MODULE, 12 VDC
8-CHANNEL IR REMOTE RELAY MODULE, 12 VDC
CAT# IRM-128
$22.50 each
Low Stock, will ship if available
Add to cart
− +
IR REMOTE RELAY MODULE, 5VDC
IR REMOTE RELAY MODULE, 5VDC
CAT# IRM-51
$8.40 each
Add to cart
− +
PIR SENSOR
PIR SENSOR
CAT# PIR-7
$3.25 each
Add to cart
− +
HALL EFFECT SENSOR, UGN3503U
HALL EFFECT SENSOR, UGN3503U
CAT# HES-2
$1.50 each
Add to cart
− +
8-CHANNEL IR REMOTE RELAY MODULE, 5VDC
8-CHANNEL IR REMOTE RELAY MODULE, 5VDC
CAT# IRM-58
$22.50 each
Low Stock, will ship if available
Add to cart
− +
HUMIDISTAT
HUMIDISTAT
CAT# HMC-503
$4.25 each
Add to cart
− +
FLUID PRESSURE SENSOR
FLUID PRESSURE SENSOR
CAT# FLS-4
$2.75 each
Add to cart
− +
IR REMOTE 2-RELAY MODULE, 12VDC
IR REMOTE 2-RELAY MODULE, 12VDC
CAT# IRM-122
$12.95 each
Add to cart
− +
LASER MODULE
LASER MODULE
CAT# ST-1172
$2.80 each
Add to cart
− +
<span style="color:#FF0000"><strong>REDUCED</strong></span><br>WiFi MODULE
REDUCED
WiFi MODULE
CAT# WFM-101
$1.00 each
Add to cart
− +
TMP36 TEMPERATURE SENSOR, TO92
TMP36 TEMPERATURE SENSOR, TO92
CAT# TMP-36
$2.00 each
Add to cart
− +
0.96 INCH OLED DISPLAY MODULE
0.96 INCH OLED DISPLAY MODULE
CAT# OLED-1
$6.95 each
Add to cart
− +
TEMPERATURE SENSOR MODULE
TEMPERATURE SENSOR MODULE
CAT# SEN-19
$1.25 each
Add to cart
− +
RELAY MODULE WITH 0-999 SECOND TIMER
RELAY MODULE WITH 0-999 SECOND TIMER
CAT# TDRM-1
$11.50 each
Add to cart
− +
120 VAC 120 MM COOLING FAN, BALL-BEARINGS
120 VAC 120 MM COOLING FAN, BALL-BEARINGS
CAT# CF-275
$27.70 each
Add to cart
− +
2-CONDUCTOR WATERPROOF CONNECTOR, AWG 10
2-CONDUCTOR WATERPROOF CONNECTOR, AWG 10
CAT# CON-321
$3.90 each
10 + $3.51 each
100 + $3.16 each
Add to cart
− +