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Features: BME280, the precision sensor from , is soldered onto PCB. Not only the pressure and the temperature, this sensor can measure humidity. It uses both I2C and SPI (supports 3-, 4-wire SPI) interface High precision, ultra-low power consumption pressure sensors, can be applied to mobile devic..
$24.99
Ex Tax:$24.99
Description: This capacitive soil moisture sensor is distinguished from most resistive sensors on the market and uses capacitive sensing to detect soil moisture. The problem that the resistance sensor is easily corroded is avoided, and its working life is greatly extended. The sensor has a built-in ..
$16.00
Ex Tax:$16.00
Description: 1. This is a board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067. This chip is like a rotary switch - it internally routes the common pin (COM in the schematic, SIG on the board) to one of 16 channel pins (CHANxx). It works with both digital and anal..
$6.96
Ex Tax:$6.96
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Features:
LC 5A Over-current protection Sensor module uses current transformer to collect the AC signal to achieve the relay over-current signal output within 0-5A. Relay pull while over-current, relay released while not over-current. Users can use the relay COM, NC, NO three po..
$19.99
Ex Tax:$19.99
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Parameters:
Working voltage: input and output 3-12V
Load current: 3A optional
Standby current: 10mA
Output form: dual output
Sensing range: 7-10cm
Induction principle: distance
Rated power: 36W
Delay-off time: none
Dimensions (length * width * thickness): 40mm ..
$12.99
Ex Tax:$12.99
Description: 1. Operating voltage: DC 3.3-5V 2. Output voltage: DC 0-1V 3. Test accuracy: ±1UV INDEX 4. Current: 0.06mA (typ), 0.1mA (max) 5. Response wavelength: 200nm-370nm 6. Response time: less than 0.5 seconds 7. Work temperature: -20℃ ~85℃ 8. Test UV wavelen..
$25.99
Ex Tax:$25.99
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Description:
It uses Doppler radar technology, with auto-sensing capabilities to control other product,High sensitivity, sensor distance, reliability, wide angle sensor,Wide supply voltage range and other characteristics. Widely used in lighting situations,anti-theft alarm situations...
$14.99
Ex Tax:$14.99
Description: Water Sensor water level sensor is an easy-to-use, cost-effective high level/drop recognition sensor, which is obtained by having a series of parallel wires exposed traces measured droplets/water volume in order to determine the water level. Easy to complete water to analog signal conv..
$5.99
Ex Tax:$5.99
5Pcs DC 5V KY-003 Hall Magnetic Sensor Module For Description:Brand:RenhotecModel: KY-003Magnetic, speed, gap inductionSuitable for DIY projectWorking voltage: DC 5VMaterial: PCBFeature: Small size and high sensitivity. Fast response temperature and good performance. Precision and high reliability..
$9.99
Ex Tax:$9.99
Parameter: Input voltage: DC 9V-24V Output voltage: DC 9V-24V Load power: 30W Load current: 3A Standby current: 10mA Standby power consumption: 0.1W Working environment temperature: -20°C-65°C Model: Touch_S (L40W10) Size: 40*10*1.2mm (length*width*height) (The test condition: Vin=12V) Mode desc..
$13.99
Ex Tax:$13.99
Features: This module adopts high precision AD sampling chip and 0-40KPa air pressure sensor. It can connect 2.5mm soft tube and detect the water level and other air pressure. Adopting 5K OHM resistor bridge sensor, it has a compact size and easy to install. Barometric Pressure Sensor Module only..
$22.99
Ex Tax:$22.99
Feature: This sensor can sense the human body and metal when they touch the sensor.Connecting to digital I/O of . Package includes: 5 x Digital Capacitive Touch Sensor..
$5.83
Ex Tax:$5.83