My cart
0 pc(s)
- $
0.00
Cart is empty
View cart
Checkout
All departments
SGBotic Products
SGBotic Products
Boards
Kits
Robotics
Sensors
Soldering
Others
Arduino
Arduino
Boards
Kits
Others
Shields
BBC micro:bit
BBC micro:bit
Board
Kits
Others
Mini-Projects
Raspberry Pi
Raspberry Pi
Boards
Cameras
Displays
Enclosures
Accessories
STEAM
STEAM
Conductive Paint
Paper Circuit
Programming
machine learning
machine learning
Artemis
Edge
Jetson
Audio / MP3
Breakout Boards
Cables
Cables
Wires
USB
Video
Others
Camera / Lenses
Camera / Lenses
Camera
Lenses
Components
Development Boards
Development Boards
Andriod
Espressif
Feather (Adafruit)
M5Stack
Phidgets
PicoBoard
Pycom
STM32 ARM
Teensy
E-Textiles
E-Textiles
LilyPad
Materials
Instruments
LED / LCD
LED / LCD
7-Segment
LCD
LED
Others
Power / Batteries
Power / Batteries
Batteries
Battery Holders / Adapter
Chargers
Power Supply / Voltage Regulator
Relay
Renewable Energy
Programmers
Prototyping
Prototyping
BreadBoards
Buttons / Switches
Connectors
Enclosures
General
Protoboards
RFID / NFC
RFID / NFC
125KHz
MiFare NFC Reader Writers
Type 2 NFC
Robotics / Hardware
Robotics / Hardware
Roboteq
AGV Motor/Controller Kits
AC Motor Controllers
Brushed DC Motor Controllers
Brushless Motor Controllers
Navigation Sensors
Power Management
Accessories
Robot Kits
MakerBeam
Motor Drivers
DC Motor Drivers
Servo Motor Drivers
Stepper Motor Drivers
Motors / Servo
DC/Gearmotor
HerkuleX Smart Servo
Others
Stepper Motor
RC Servo
Mounts/Hubs
Others
Shafts
Pulleys and Belts
Pixhawk Autopilot
Wheels
Sensors
Sensors
Accelerometers
Barometric / Pressure
Biometrics
Capacitive / Inductive
Compass / Magneto
Current
Flex / Force
Gas
GPS
Gyros
Infra-red
IMU
LiDAR
Light / Colour
Liquid / Flow
Motion
Sound
Temperature / Humidity
Ultrasonic
Tools
Tools
Hand Tools
Soldering
Wireless
Wireless
Antennas
Bluetooth / BLE
Cellular
General
Nordic
WiFi
Xbee/Zigbee
School & Uni Packs
New Items
On Sale
About Us
Ordering Information
Contact us
Learn
My account
Orders
Comparison list
Wish list
Track my order(s)
Track my order(s)
Sign in
OR
Register
Email
Password
Forgot password?
Register for a new account
Sign in
Remember me
Home
Sensors
Browse by category
SGBotic Products
Arduino
BBC micro:bit
Raspberry Pi
STEAM
machine learning
Audio / MP3
Breakout Boards
Cables
Camera / Lenses
Components
Development Boards
E-Textiles
Instruments
LED / LCD
Power / Batteries
Programmers
Prototyping
RFID / NFC
Robotics / Hardware
Sensors
Accelerometers
Barometric / Pressure
Biometrics
Capacitive / Inductive
Compass / Magneto
Current
Flex / Force
Gas
GPS
Gyros
Infra-red
IMU
LiDAR
Light / Colour
Liquid / Flow
Motion
Sound
Temperature / Humidity
Ultrasonic
Tools
Wireless
School & Uni Packs
Sensors
Accelerometers
Barometric / Pressure
Biometrics
Capacitive / Inductive
Compass / Magneto
Current
Flex / Force
Gas
GPS
Gyros
Infra-red
IMU
LiDAR
Light / Colour
Liquid / Flow
Motion
Sound
Temperature / Humidity
Ultrasonic
1
2
3
Sort by Price: High to Low
Newest Items First
Sort Alphabetically: A to Z
Sort Alphabetically: Z to A
Sort by Price: Low to High
Sort by Popularity
63 Per Page
12 Per Page
24 Per Page
48 Per Page
96 Per Page
Adjustable Infrared Reflection Sensor (3- 80cm)
$
12.50
In-Stock:
14 pc(s)
This is a simple to use infra-read sensor switch. Power it up with 5V and it can detects object within 3 to 80cm. It is widely used in mobile robot for obstacle detection, interactive media, industrial assembly line and many other applications. The detection distance can be adjusted...
QTY:
−
+
Add to Cart
Add to Wishlist
Adjustable Infrared Reflection Sensor (3- 50cm)
$
12.50
In-Stock:
4 pc(s)
This is a simple to use infra-read sensor switch. Power it up with 5V and it can detects object within 3 to 50cm. It is widely used in mobile robot for obstacle detection, interactive media, industrial assembly line and many other applications. The detection distance can be adjusted from 3-...
QTY:
−
+
Add to Cart
Add to Wishlist
Sharp Infrared Distance Sensor GP2Y0A41SK0F - 4 to 30cm
$
12.00
In-Stock:
23 pc(s)
This popular sensor made by Sharp produces an analog output that varies from 3.1V at 4cm to 0.3V at 30cm. The sensor has a Japanese Solderless Terminal (JST) Connector. You can purchase a pre-made cable with connector that mates with this sensor. See 3-pin Cable for Sharp Sensors...
QTY:
−
+
Add to Cart
Add to Wishlist
Grove - Alcohol Sensor
$
11.50
In-Stock:
2 pc(s)
Alcohol sensor is semiconductor sensor for alcohol detection. It has good sensitivity and fast response to alcohol, suitable for portable alcohol detector. Features : Power requirements: 5 VDC @ ~120 mA (heater on) Detection Gas: Alcohol Concentration: 20-1000ppm Alcohol Interface: 1 TTL...
QTY:
−
+
Add to Cart
Add to Wishlist
Breakout Board for Electret Microphone
$
10.95
In-Stock:
2 pc(s)
This small breakout board couples an Electret microphone (100Hz–10kHz) with a 60x mic preamplifier to amplify the sounds of voice, claps, door knocks or any sounds loud enough to be picked up by a microcontroller's analog-to-digital converter. Each breakout comes fully assembled and works...
QTY:
−
+
Add to Cart
Add to Wishlist
Sensor Cable - Electrode Pads (3 connector)
$
10.50
In-Stock:
1 pc(s)
Note : This product is NOT a medical device and is not intended to be used as such or as an accessory to such nor diagnose or treat any conditions. This is your simple three conductor sensor cable with electrode pad leads. These cables are 24" long and feature a 3.5mm...
QTY:
−
+
Add to Cart
Add to Wishlist
MAX6675 Temperature Sensor Kit with K-Type Thermocouple
$
9.99
In-Stock:
3 pc(s)
Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. This MAX6675 breakout board does everything for you, and can be easily interfaced with Arduino, micro:bit, Raspberry Pi and any other microcontroller via 12-bit resolution SPI bus. A...
QTY:
−
+
Add to Cart
Add to Wishlist
-30%
Load Cell Amplifier - HX711
$
9.95
$
14.20
In-Stock:
3 pc(s)
This Load Cell Amplifier is a small breakout board for the HX711 IC that allows you to easily read load cells to measure weight. By connecting the amplifier to your microcontroller you will be able to read the changes in the resistance of the load cell and with some calibration you'll be able...
QTY:
−
+
Add to Cart
Add to Wishlist
Line Follower Array
$
9.95
In-Stock:
31 pc(s)
This SGBotic Line Follower Array gives your robot the ability to follow a dark line on a white background or vice-versa. It has four IR sensors that have been configured to output digital signal. The array features visible LEDs which turn on when the sensors detect reflected IR light. You...
QTY:
−
+
Add to Cart
Add to Wishlist
ACHS-7124 Current Sensor Carrier -40A to +40A
$
9.95
In-Stock:
1 pc(s)
This board is a simple carrier of Broadcom's bidirectional ±40A ACHS-7124 Hall effect-based linear current sensor, which offers a low-resistance (~0.7 mΩ) current path and electrical isolation up to 3 kV RMS. This version accepts a bidirectional current input with a magnitude up to 40A and...
QTY:
−
+
Add to Cart
Add to Wishlist
ACHS-7123 Current Sensor Carrier -30A to +30A
$
9.95
In-Stock:
2 pc(s)
This board is a simple carrier of Broadcom's bidirectional ± 30A ACHS-7123 Hall effect-based linear current sensor, which offers a low-resistance (~0.7 mΩ) current path and electrical isolation up to 3 kV RMS. This version accepts a bidirectional current input with a magnitude up to 20 A...
QTY:
−
+
Add to Cart
Add to Wishlist
Force Sensitive Resistor 0.5" (FSR402) - Male Pin Header
$
9.90
In-Stock:
1 pc(s)
This is a force sensitive resistor with a round, 0.5" diameter, sensing area. This FSR will vary its resistance depending on how much pressure is being applied to the sensing area. The harder the force, the lower the resistance. When no pressure is being applied to the FSR its resistance will...
QTY:
−
+
Add to Cart
Add to Wishlist
Soil Moisture Sensor - Long Probe
$
9.90
Out-of-stock
This Soil Moisture Sensor is used to measure the moisture in soil and similar materials. The soil moisture sensor is pretty straight forward to use. The two long exposed metal rods function as probes for the sensor, together acting as a variable resistor. The more water that is in the soil...
Out-of-stock
Add to Wishlist
VL53L0X Time of Flight Distance Sensor - ~30 to 1000mm
$
9.90
In-Stock:
5 pc(s)
The VL53L0X from ST Microelectronics is a time-of-flight ranging system integrated into a compact module. The sensor contains a very tiny invisible IR source, and a matching detector. It measures how long it takes for emitted pulses of infrared laser light to reach the nearest object and be...
QTY:
−
+
Add to Cart
Add to Wishlist
Temperature Sensor - Waterproof (DS18B20) w/Male Pin Header
$
9.90
In-Stock:
5 pc(s)
This sealed digital temperature probe lets you precisely measure temperatures in wet environments with a simple 1-Wire interface. The DS18B20 provides 9 to 12-bit (configurable) temperature readings over a 1-Wire interface, so that only one wire (and ground) needs to be connected from a...
QTY:
−
+
Add to Cart
Add to Wishlist
VL6180X Time of Flight Distance Sensor - 60cm Max
$
9.90
In-Stock:
2 pc(s)
This sensor is a breakout board for ST's VL6180X proximity and ambient light sensor, which measures the range to a target object up to 20 cm away (or 60 cm with reduced resolution). The VL6180X uses time-of-flight measurements of infrared pulses for ranging, allowing it to give accurate results...
QTY:
−
+
Add to Cart
Add to Wishlist
Capacitive Touch Breakout - AT42QT1011
$
9.50
In-Stock:
2 pc(s)
If you need to add user input without using a button, then a capacitive touch interface might be the answer. The AT42QT1011 SparkFun Capacitive Touch Breakout offers a single, momentary capacitive touch button with easy-to-use digital I/O pins. The AT42QT1011 is a dedicated,...
QTY:
−
+
Add to Cart
Add to Wishlist
HC-SR04 Ultrasonic Sensor - I2C
$
7.95
In-Stock:
15 pc(s)
This is the latest version of the popular HC-SR04 Low Cost Ultrasonic Sensor. Instead of the common GPIO interface, this version of HC-SR04 uses I2C to communicate with host controller. HC-SR04 ultrasonic sensor provides a very low-cost and easy method of distance measurement. It...
QTY:
−
+
Add to Cart
Add to Wishlist
-20%
Load Cell - 2kg, Straight Bar
$
7.90
$
9.90
In-Stock:
20 pc(s)
This straight bar load cell (sometimes called a strain gauge) can translate up to 2kg of pressure (force) into an electrical signal. Each load cell is able to measure the electrical resistance that changes in response to, and proportional of, the strain (e.g. pressure or force) applied to the...
QTY:
−
+
Add to Cart
Add to Wishlist
-20%
Load Sensor - 50kg
$
7.90
$
9.90
In-Stock:
12 pc(s)
This load cell / sensor, sometimes called a strain gauge, is the same one found in digital bathroom scales. Each straight bar load cell is made from an aluminum-alloy and is capable of measure up to about 50kg. Documents : Specifications Load Sensor Tutorial (NerdKits)
QTY:
−
+
Add to Cart
Add to Wishlist
-20%
Load Cell - 1kg, Straight Bar
$
7.90
$
9.90
In-Stock:
5 pc(s)
This straight bar load cell (sometimes called a strain gauge) can translate up to 1kg of pressure (force) into an electrical signal. Each load cell is able to measure the electrical resistance that changes in response to, and proportional of, the strain (e.g. pressure or force) applied to the...
QTY:
−
+
Add to Cart
Add to Wishlist
Through-Beam Infrared Sensor Kit - 30cm
$
7.90
In-Stock:
8 pc(s)
This Through-Beam Infrared Sensor Kit consists of two separate components: an Infrared transmitter and detector. They work by having an transmitter side that sends out a beam of human-invisible infrared light, then a detector across the way which is sensitive to that same light. When an...
QTY:
−
+
Add to Cart
Add to Wishlist
-20%
Load Cell - 5kg, Straight Bar
$
7.90
$
9.90
Out-of-stock
This straight bar load cell (sometimes called a strain gauge) can translate up to 5kg of pressure (force) into an electrical signal. Each load cell is able to measure the electrical resistance that changes in response to, and proportional of, the strain (e.g. pressure or force) applied to the...
Out-of-stock
Add to Wishlist
-20%
Load Cell - 10kg, Straight Bar
$
7.90
$
9.90
In-Stock:
1 pc(s)
This straight bar load cell (sometimes called a strain gauge) can translate up to 10kg of pressure (force) into an electrical signal. Each load cell is able to measure the electrical resistance that changes in response to, and proportional of, the strain (e.g. pressure or force) applied to...
QTY:
−
+
Add to Cart
Add to Wishlist
-20%
Load Cell - 20kg, Straight Bar
$
7.90
$
9.90
In-Stock:
4 pc(s)
This straight bar load cell (sometimes called a strain gauge) can translate up to 20kg of pressure (force) into an electrical signal. Each load cell is able to measure the electrical resistance that changes in response to, and proportional of, the strain (e.g. pressure or force) applied to...
QTY:
−
+
Add to Cart
Add to Wishlist
-22%
Type-K Thermocouple probe - 100mm
$
6.99
$
9.00
In-Stock:
7 pc(s)
This is a stainless steel Type-K Thermocouple probe for measuring temperature from 0 to 400°C. The thermocouple junction of the probe is grounded, providing faster respond to temperature change. The probe itself is 100mm long, 5mm diameter and with M8 thread. Total length of the sensor,...
QTY:
−
+
Add to Cart
Add to Wishlist
-30%
Type-K Thermocouple probe - 150mm
$
6.99
$
10.00
In-Stock:
10 pc(s)
This is a stainless steel Type-K Thermocouple probe for measuring temperature from 0 to 400°C. The thermocouple junction of the probe is grounded, providing faster respond to temperature change. The probe itself is 150mm long, 5mm diameter and with M8 thread. Total length of the sensor,...
QTY:
−
+
Add to Cart
Add to Wishlist
-36%
Type-K Thermocouple probe - 200mm
$
6.99
$
11.00
In-Stock:
5 pc(s)
This is a stainless steel Type-K Thermocouple probe for measuring temperature from 0 to 400°C. The thermocouple junction of the probe is grounded, providing faster respond to temperature change. The probe itself is 200mm long, 5mm diameter and with M8 thread. Total length of the sensor,...
QTY:
−
+
Add to Cart
Add to Wishlist
Pulse Oximeter & Heart-Rate Sensor - MAX30102
$
6.99
In-Stock:
4 pc(s)
MAX30102 Sensor is an integrated pulse oximetry and heart-rate monitor module. It is equipped with a red and IR LEDs as well as a very sensitive photon detector. The idea is to pulse the different LEDs, then detect what shines back. Based on the reflected signature it's possible to measure...
QTY:
−
+
Add to Cart
Add to Wishlist
-7%
Type-K Thermocouple probe - 50mm
$
6.99
$
7.50
In-Stock:
5 pc(s)
This is a stainless steel Type-K Thermocouple probe for measuring temperature from 0 to 400°C. The thermocouple junction of the probe is grounded, providing faster respond to temperature change. The probe itself is 50mm long, 5mm diameter and with M8 thread. Total length of the sensor,...
QTY:
−
+
Add to Cart
Add to Wishlist
M5Stack Module - Environmental
$
6.95
Out-of-stock
M5Stack is a robust, Arduino compatible, open source development kit with stackable modules, enabling rapid and high-quality IoT prototyping. This M5Stack Environmental Module is designed for sensing temperature, humidity and barometric pressure. It features two sensors - BMP280 for...
Out-of-stock
Add to Wishlist
-30%
Force Sensitive Resistor - Small (FSR400) - Male Pin Header
$
6.30
$
9.00
In-Stock:
61 pc(s)
This is a small force sensitive resistor. It has a 0.16" (4 mm) diameter active sensing area. This FSR will vary its resistance depending on how much pressure is being applied to the sensing area. The harder the force, the lower the resistance. When no pressure is being applied to the FSR,...
QTY:
−
+
Add to Cart
Add to Wishlist
-20%
TEMT6000 Breakout Board
$
6.00
$
7.50
In-Stock:
3 pc(s)
Basic breakout board for the TEMT6000 Ambient Light Sensor. Only what you need, nothing you don't. Sensor acts like a transistor - the greater the incoming light, the higher the analog voltage on the signal pin. Documents: Datasheet Wiring Example...
QTY:
−
+
Add to Cart
Add to Wishlist
-21%
LPG Gas Sensor - MQ-6
$
5.95
$
7.50
In-Stock:
1 pc(s)
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 200 to 10000ppm. This sensor has a high sensitivity and fast response...
QTY:
−
+
Add to Cart
Add to Wishlist
Basic Temperature-Humidity Sensor Breakout - DHT11
$
5.50
In-Stock:
6 pc(s)
The DHT11 is a basic, ultra low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog input pins needed). Its fairly simple to use, but requires...
QTY:
−
+
Add to Cart
Add to Wishlist
Humidity and Temperature Sensor - DHT11
$
4.95
In-Stock:
1 pc(s)
The DHT11 is a basic, ultra low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog input pins needed). Its fairly simple to use, but requires...
QTY:
−
+
Add to Cart
Add to Wishlist
MQ-135 Gas Sensor For Indoor Air Quality Monitor
$
4.50
In-Stock:
2 pc(s)
This is a simple-to-use gas sensor for indoor air quality monitor, suitable for sensing NH3, NOx, alcohol, Benzene, smoke and CO2 in the air. The MQ-135 can detect NH3 and Alcohol gas concentrations anywhere from 10-300ppm and Benzene from 10-1000ppm. This sensor has a high sensitivity and...
QTY:
−
+
Add to Cart
Add to Wishlist
MQ-7 Gas Sensor (Carbon Monoxide)
$
4.50
In-Stock:
2 pc(s)
This is a simple-to-use Carbon Monoxide (CO) sensor, suitable for sensing CO concentrations in the air. The MQ-7 can detect CO-gas concentrations anywhere from 20 to 2000ppm. The sensitivity of the sensor can be adjusted by potentiometer. Features Good sensitivity to Carbon...
QTY:
−
+
Add to Cart
Add to Wishlist
Miniature PIR Motion Sensor
$
4.50
In-Stock:
6 pc(s)
This miniature PIR sensor is designed for motion detection. It uses pyroelectric sensor to detect motion by measuring changes in the infrared levels emitted by surrounding objects. Power it up and wait 1-2 seconds for the sensor to get a snapshot of the still room. If anything moves after that...
QTY:
−
+
Add to Cart
Add to Wishlist
MQ-8 Gas Sensor (Hydrogen)
$
4.50
In-Stock:
2 pc(s)
This is a simple-to-use hydrogen gas sensor, suitable for sensing hydrogen concentrations in the air. The MQ-8 can detect hydrogen gas concentrations anywhere from 100-10000ppm. This sensor has a high sensitivity and fast response time. The sensitivity of the sensor can be adjusted by...
QTY:
−
+
Add to Cart
Add to Wishlist
MQ-9 Gas Sensor (Carbon Monoxide / Combustible)
$
4.50
In-Stock:
4 pc(s)
This is a simple-to-use Carbon Monoxide / Combustible gas sensor, suitable for sensing Carbon Monoxide / Combustible gas concentrations in the air. The MQ-9 can detect Carbon Monoxide / Combustible gas concentrations anywhere from 100-10000ppm. This sensor has a high sensitivity and fast...
QTY:
−
+
Add to Cart
Add to Wishlist
MQ-3 Gas Sensor (Alcohol)
$
4.50
In-Stock:
3 pc(s)
This alcohol sensor is suitable for detecting alcohol concentration on your breath, just like your common breathalyzer. It has a high sensitivity and fast response time. The sensitivity of the sensor can be adjusted by potentiometer. Features Good sensitivity to alcohol gas...
QTY:
−
+
Add to Cart
Add to Wishlist
MQ-4 Gas Sensor (Natural Gas)
$
4.20
In-Stock:
5 pc(s)
This MQ4 Gas Sensor module is useful for gas leakage detection. It is suitable for detectingI Methane, Propane, Butane, and other combustible gas. The sensitivity of the sensor can be adjusted by potentiometer. Features Good sensitivity to wide range of combustible gas High...
QTY:
−
+
Add to Cart
Add to Wishlist
MQ-5 Gas Sensor (LPG, Natural Gas)
$
4.20
In-Stock:
3 pc(s)
This MQ5 Gas Sensor module is useful for gas leakage detection. It is suitable for detectingI Methane, Propane, Butane, and other combustible gas. The sensitivity of the sensor can be adjusted by potentiometer. Features High sensitivity to LPG, natural gas Low sensitivity...
QTY:
−
+
Add to Cart
Add to Wishlist
MQ-6 Gas Sensor (Propane, Butane and LPG)
$
4.20
In-Stock:
3 pc(s)
This MQ6 Gas Sensor module is useful for gas leakage detection. It is suitable for detectingI Propane, Butane and LPG, and other combustible gas. The sensitivity of the sensor can be adjusted by potentiometer. Features Good sensitivity to wide range of combustible gas...
QTY:
−
+
Add to Cart
Add to Wishlist
PIR Motion Sensor (w/Adjustable delay and Sensitivity)
$
4.20
In-Stock:
9 pc(s)
PIR sensors are used to detect motion from pets/humanoids from about 20 feet (~6 meters) away. This one has an adjustable delay before firing (approx 2-4 seconds) and adjustable sensitivity. You can easily reposition the sensor or mount it using the two holes on either side Runs on...
QTY:
−
+
Add to Cart
Add to Wishlist
MQ-2 Gas Sensor (LPG, Propane, Hydrogen, Methane)
$
4.20
In-Stock:
2 pc(s)
This MQ2 Gas Sensor module is useful for gas leakage detection. It is suitable for detectingI LPG, Propane, Hydrogen, Methane and other combustible steam. The sensitivity of the sensor can be adjusted by potentiometer. Features Good sensitivity to wide range of combustible gas...
QTY:
−
+
Add to Cart
Add to Wishlist
-28%
Photo Interrupter GP1A57HRJ00F
$
4.00
$
5.55
In-Stock:
3 pc(s)
This sensor is composed of an infrared emitter on one upright and a shielded infrared detector on the other. By emitting a beam of infrared light from one upright to the other, the sensor can detect when an object passes between the uprights, breaking the beam. Used for many applications...
QTY:
−
+
Add to Cart
Add to Wishlist
HC-SR04 v2 - Low Cost Ultrasonic Sensor (3V to 5V Supply)
$
3.95
In-Stock:
3 pc(s)
This product is the second generation of the popular HC-SR04 Low Cost Ultrasonic Sensor. Unlike the first generation HC-SR04 that can only operate between 4.8V to 5V DC, this new version has much wider input voltage range, allow it to work with controller operates on 3.3V. HC-SR04...
QTY:
−
+
Add to Cart
Add to Wishlist
Soil Moisture Sensor
$
3.50
In-Stock:
10 pc(s)
This soil moisture sensor can read the amount of moisture present in the soil surrounding it. It's a low tech sensor, but ideal for monitoring an urban garden, or your pet plant's water level. This is a must have tool for a connected garden! This sensor uses the two probes to pass...
QTY:
−
+
Add to Cart
Add to Wishlist
M5Stack Module - Light
$
3.50
In-Stock:
9 pc(s)
M5Stack is a robust, Arduino compatible, open source development kit with stackable modules, enabling rapid and high-quality IoT prototyping. This M5Stack Light Module uses photo cell to measure light intensity. The resistance of the photo cell depending on the amount of light it is...
QTY:
−
+
Add to Cart
Add to Wishlist
HC-SR04 Low Cost Ultrasonic Module (5V Supply)
$
3.45
In-Stock:
15 pc(s)
HC-SR04 ultrasonic sensor provides a very low-cost and easy method of distance measurement. This sensor measures distance using sonar. An ultrasonic (well above human hearing) pulse is transmitted from the unit and distance-to-target is determined by measuring the time required for the...
QTY:
−
+
Add to Cart
Add to Wishlist
Infrared Receiver Diode (TSOP38238)
$
3.00
In-Stock:
33 pc(s)
Use this simple IR receiver for infrared remote control of your next project. With low power consumption and an easy to use package, it mates well with embedded electronics and can be used with common IR remotes. The TSOP38238 is a miniaturized receiver for infrared remote control...
QTY:
−
+
Add to Cart
Add to Wishlist
3-Pin Cable for Sharp Distance Sensors / SRF01 (w/Male Pin Header)
$
2.90
In-Stock:
13 pc(s)
This 30cm cable has 26 AWG wires and a 3-pin female JST PH-style connector that works with Sharp Infra-red distance sensors: GP2Y0A02YK , GP2Y0A21YK and GP2Y0A41SK0F . The other ends of the wires are terminated with male pin header. The wire color scheme matches the Sharp distance sensor...
QTY:
−
+
Add to Cart
Add to Wishlist
3-Pin Cable for Sharp Distance Sensors / SRF01
$
2.90
Out-of-stock
This 30cm cable has 26 AWG wires and a 3-pin female JST PH-style connector that works with Sharp Infra-red distance sensors: GP2Y0A02YK , GP2Y0A21YK and GP2Y0A41SK0F . The other ends of the wires are unterminated; they can be cut to length to match your application. The wire color scheme...
Out-of-stock
Add to Wishlist
Temperature Sensor - TMP36
$
2.90
In-Stock:
375 pc(s)
The TMP36 are low voltage, precision centigrade temperature sensors. They provide a voltage output that is linearly proportional to the Celsius (centigrade) temperature. The TMP36 do not require any external calibration to provide typical accuracies of ±1°C at +25°C and ±2°C over the −40°C...
QTY:
−
+
Add to Cart
Add to Wishlist
Piezo Element
$
2.90
In-Stock:
2 pc(s)
Piezo elements come in handy when you need to detect vibration or a knock. You can use these for tap or knock sensors pretty easily by reading the voltage on the output. They can also be used for a very small audio transducer such as a buzzer. Documents: Datasheet...
QTY:
−
+
Add to Cart
Add to Wishlist
Photo Interrupter Module (Straight)
$
2.50
In-Stock:
6 pc(s)
This Photo Interrupter Module is widely used in motor speed detection, pulse count, the position limit, etc. It will trigger a signal when light between the sensor's gap is blocked. It works with 3.3V to 5VDC, and gives a HIGH on DO pin when the beam is blocked, and a LOW output when...
QTY:
−
+
Add to Cart
Add to Wishlist
Water Sensor - Large
$
2.50
In-Stock:
2 pc(s)
This water sensor is designed to detect water, which can be used to sense water level and leakage. It works by using exposed copper traces to detect the presence of water droplets. The sensor board has a sensing area of 47 x 36mm. The on-board potentiometer is used to set the threshold for...
QTY:
−
+
Add to Cart
Add to Wishlist
Photo Interrupter Module (T-Shape)
$
2.50
In-Stock:
5 pc(s)
This Photo Interrupter Module is widely used in motor speed detection, pulse count, the position limit, etc. It will trigger a signal when light between the sensor's gap is blocked. It works with 3.3V to 5VDC, and gives a HIGH on DO pin when the beam is blocked, and a LOW output when...
QTY:
−
+
Add to Cart
Add to Wishlist
Photo Interrupter GP1A57HRJ00F Breakout Board
$
2.35
In-Stock:
4 pc(s)
A simple breakout PCB for the GP1A57HR photo interrupter. This PCB has three connections for PWR, GND, and Signal. When the gate is clear, SIG will be high (>4.9V). When the gate is blocked by a finger, writing utensil, food pellet, or anything else - SIG will go low (<0.4V)....
QTY:
−
+
Add to Cart
Add to Wishlist
-31%
Tilt Sensor
$
2.20
$
3.20
In-Stock:
12 pc(s)
This basic tilt switch can easily be used to detect orientation. Inside the can are a pair of balls that make contact with the pins when the case is upright. Tilt the case over and the balls don't touch, thus not making a connection. There are numerous uses for these basic sensors,...
QTY:
−
+
Add to Cart
Add to Wishlist
Water Sensor - Small
$
2.10
In-Stock:
4 pc(s)
This Water Sensor is designed for water detection, which can be used in sensing the water level and leakage. This sensor works by having a series of exposed copper traces which will turn on the transistor when water droplets shot the copper traces. This sensor works with the digital I/O...
QTY:
−
+
Add to Cart
Add to Wishlist
1
2
3