sensor
Showing 31–45 of 48 results
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Modules and Motors, Sensors
PIR 8 Controller 12V 24V Sensor LED Dimmer Switch Motion
PIR 8 Controller Sensor LED Switch Motion Specifications:
- Model: PIR-8
- Input voltage: DC 12V – 24V
- Output voltage: DC 12V – 24V
- Max load current: 6A
- Output power: 72W
- Induction range: 8 meters, 60° from the center of sensor
- Delay time: 1 – 10 minutes set by manual
- Dimensions: 60 x 35 x 20mm
- Package includes 1x PIR Motion Sensor LED Switch, 1x English Manual.
Note: there’s NO power adapter in the package, please use it with your power adapter.
SKU: n/a -
Modules and Motors
Serial Mp3 Module Sensor
Features:
- Support sampling frequency (kHz):8 / 11.025 / 12 / 16 / 22.05 / 24 / 32 / 44.1 / 48
- Â Support file format:MP3/WAV
- Â Support Micro SD card, Micro SDHC Card
- Â 30 class adjustable volume
- Â UART TTL serial control playback mode, baud rate is 9600bps
- Â Power supply can be 3.2 ~ 5.2VDC
- Â Size:43mm x 25mm
SKU: n/a -
Sensors
Sharp Distance Sensor 150cm GP2Y0A21YK0F
Sharp Distance Sensor 150cm Features
- Operating voltage: 4.5 V to 5.5 V
- Average current consumption: 33 mA (note: this sensor draws current in large, short bursts, and the manufacturer recommends putting a 10 µF capacitor or larger across power and ground close to the sensor to stabilize the power supply line)
- Distance measuring range: 20 cm to 150 cm (7.87-59.1 in)
- Output type: analog voltage
- Output voltage differential over distance range: 2.05 V (typical)
- Update period: 38 ± 10 ms
- Size: 44.5 mm × 18.9 mm × 21.6 mm (1.75″ × 0.75″ × 0.85″)
- Weight: 5 g (0.18 oz)
SKU: n/a -
Sensors
Sharp Distance Sensor 80cm GP2Y0A21YK0F
Sharp Distance Sensor 80cm GP2Y0A21YK0F Specifications:
- Model: Sharp GP2Y0A21YK0F
- Detection Range: 10 cm to 80 cm
- Supply Voltage: 4.5 V to 5.5 V
- Average Current Consumption: 30 mA
- Analog Output Voltage: 0.4 V (at 10 cm) to 2.0 V (at 80 cm)
- Response Time: 38 ± 10 ms
- Operating Temperature Range: -10°C to +60°C
- Dimensions: 29.5 mm x 13.0 mm x 13.5 mm (L x W x H)
- Weight: 3.5 g
SKU: n/a -
Sensors
Soil Moisture Sensor Module LM393
Specifications:
- Operating Voltage: 3.3V – 5V DC
- Output Type: Digital (TTL) and Analog
- Output Signal (Digital): High (when soil is dry), Low (when soil is moist)
- Sensitivity Adjustment: Potentiometer for fine-tuning sensitivity
- Operating Current: <20mA
- Operating Temperature: -10°C to 70°C
- Dimensions: 60mm x 20mm x 5mm (L x W x H)
- Probe Length: 38mm
- Indicator LED: Power and signal status indication
- Interface: 3-pin header for easy connection to external devices
SKU: n/a -
Sensors
TCRT5000 IR Sensor
TCRT5000 IR Sensor Features:
- Package type: leaded
- Detector type: phototransistor
- Dimensions (L x W x H in mm): 10.2 x 5.8 x 7
- Peak operating distance: 2.5 mm
- Operating range within > 20 % relative collector current: 0.2 mm to 15 mm
- Typical output current under test: IC = 1 mA
- Daylight blocking filter
- Emitter wavelength: 950 nm
- Lead (Pb)-free soldering released
- Compliant to RoHS directive 2002/95/EC and in accordance to WEEE 2002/96/EC
SKU: n/a -
Sensors
TCS3200 Color Sensor for Arduino
TCS3200 Color Sensor Specifications
- Single-Supply Operation (2.7 V to 5.5 V)
- High-Resolution Conversion of Light Intensity to Frequency
- Programmable Color and Full-Scale Output Frequency
- Power Down Feature
- Communicates Directly to Micro-controller
- S0~S1: Output frequency scaling selection inputs
- S2~S3: Photo-diode type selection inputs
- OUT Pin: Output frequency
- OE Pin: Output frequency enable pin (active low), can be impending when using
- Support LED lamp light supplement control
- Size: 28.4 x 28.4 mm
SKU: n/a -
Modules and Motors
TDA8954TH Amplifier Board Dual Channel XH-M252
TDA8954TH Amplifier Board Specifications:
- Product Model: XH-M252
- Amplifier chip: TDA8954TH
- Input voltage: recommended AC dual 24V (up to 30V)
- Amplifier power: 2x420W
- Number of channels: left and right stereo
- Output impedance: 2-8Ohm
- Appearance size: 107*93*30mm
SKU: n/a -
Modules and Motors
TEC1-12710 Thermo-electric Cooler Peltier
TEC1 12710 Thermoelectric Cooler Peltier Specifications:
- Model: TEC1 12710
- Voltage: 12V
- Current: 10A
- Power: 120W
- Maximum Temperature Difference (Delta T): Up to 65°C
- Operating Temperature Range: -40°C to 90°C
- Dimensions: 40mm x 40mm x 3.6mm
- Material: Ceramic and Semiconductor
- Weight: Approximately 50 grams
- Lead Length: 300mm (approx.)
SKU: n/a -
Modules and Motors
TEC1-12715 12V Heat Sink Thermoelectric Cooler Peltier Plate Module
TEC1 12715 Heat Sink Module Specifications:
- Voltage: 12V DC
- Current: 15A
- Maximum Power Consumption: 180 Watts
- Temperature Difference (∆Tmax): Up to 67°C
- Dimensions: 40mm x 40mm x 3.6mm
- Number of Thermocouples: 127 Couples
- Material: Ceramic and Semiconductor Bi-Element
- Operating Temperature Range: -30°C to 70°C
- Weight: Approximately 60 grams
SKU: n/a -
Sensors
TTP223B Digital Touch Sensor
TTP223B Digital Touch Sensor Specifications
- Operating Voltage: 2.0V to 5.5V
- Operating Current: <1uA in standby, <15mA in active mode
- Response Time: Adjustable (Typically 60ms at Fast Mode, 220ms at Low Power Mode)
- Dimensions: Compact and lightweight design for easy integration (specific dimensions may vary by manufacturer)
- Output Type: Digital (High or Low) based on touch detection
- Temperature Range: -40°C to 85°C
- Sensitivity Adjustment Range: Typically 2pF to 50pF
- Application Examples: Button replacement, touch-sensitive interfaces, interactive displays, consumer electronics, industrial controls, and more.
SKU: n/a -
Sensors
Water Level Sensor
Water Level Sensor Applications
- Flood and spill alarms.
- Rain barrel monitoring.
- Reservoir monitoring.
- Environmental monitoring.
- Water conservation applications.
- Mechanical float replacement.
- Electronic toilets.
- Aquaponics.
- Monitoring of Aquariums.
- Sensor for Internet of Things.
SKU: n/a -
Sensors
Water Quality Sensor pH Sensor
Water Quality Sensor Features
Use the pH Sensor just as you would a traditional pH meter with the additional advantages of automated data collection, graphing, and data analysis. Typical activities using our pH sensor include:
- Acid-base titrations
- Studies of household acids and bases
- Monitoring pH change during chemical reactions or in an aquarium as a result of photosynthesis
- Investigations of acid rain and buffering
- Analysis of water quality in streams and lakes
SKU: n/a -
Sensors
YF-S201 Water Flow Measurement Sensor
 YF S201 Water Flow Measurement Sensor Specifications
- Operating Voltage: 4.5V to 18V DC
- Output type: 5V TTL
- Maximum current draw: 15mA at 5V
- The sensor used: Hall Effect
- Working Flow rate: 1 to 30 Liters/Minute
- Accuracy: ±10%
- Pulses per Liter: 450
- Output duty cycle: 50% +-10%
- Maximum water pressure: 2.0 MPa
- Flow rate pulse characteristics: Frequency (Hz) = 7.5 * Flow rate (L/min)
SKU: n/a
