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Showing 361–375 of 620 results
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Modules & Sensors
Single Channel relay module 5V with Optocoupler
Single Channel relay module 5V with Optocoupler. This 1 channel 5V 10A relay control board module with optocoupler modules is compliant with international safety standards, control and load areas isolation trenches it has a single relay a genuine.
SKU: CE-M051-1 -
Modules & Sensors
Soil Moisture Sensor Module For Arduino & Other
This is an easy to use digital soil moisture sensor. Just insert the sensor in the soil and it can measure moisture or water level content in it. It gives a digital output of 5V when the moisture level is high and 0V when the moisture level is low in the soil. The sensor includes a potentiometer to set the desired moisture threshold. When the sensor measures more moisture than the set threshold, the digital output goes high and an LED indicates the output. When the moisture in the soil is less thatn the set threshold, the output remains low. The digital output can be connected to a microcontroller to sense the moisture level. The sensor also outputs an analog output which can be connected to the ADC of a microcontroller to get the exact moisture level in the soil. This sensor is great for making water gardening projects, water sensing, etc.
SKU: CE-M0149 -
Circuits Boards & PCB, Tools & DIY
Solar Charging Controller Board
Automatic Solar Light With Battery. It can automatically turn on the nighttime (Low light) and turn on day time. No need to operate it manually. It can also charge with an external Mirco USB port. Very useful as a garden light. Original lithium battery used. You can also customize it as per your ideas
SKU: CE-23-00129 -
Circuits Boards & PCB
Solar Emergency Circuit Board Mini with Battery Protection
Automatic Solar Light With Battery. It can automatically turn on the nighttime (Low light) and turn on day time. No need to operate it manually. It can also charge with an external USB port. Very useful as a garden light. Original lithium battery used. You can also customize it as per your ideas. It can be use a an automatic emergency light using only mobile charger
SKU: CE-24-00207 -
Tooles & Instruments
Solder Flux No Clean 0% Rosin/Resin Free
Helps solder to “cling” to metal by removing oxide buildup. Also helps spread out solder by reducing surface tension. Liquid flux is crucial for surface mount soldering and de-soldering. 50 ML quantity comes with a mini spray bottle
SKU: CE-20-00074 -
Tools & DIY
Solenoid Valve DC 12V DC 0.5″Inch Water Air
12V DC Solenoid Water Air Valve Switch (Normally Closed) 1/2 controls the flow of fluid (liquid or air) and acts as a valve between high-pressure fluid! This liquid valve would make a great addition to your robotic gardening project. There are two (Nominal NPT) outlets. Normally, the valve is closed. When a 12V DC supply is applied to the two terminals, the valve opens and water can push through.
The valve works with the solenoid coil which operates electronically with DC 12 volt supply. As it is a normally closed assembly, it opens the flow of fluids as soon as it is powered ON and stops/blocks the flow when the supply voltage is removed. Note: While Connecting the Valve in the Flow pipeline, you need to mind the Input and Output direction of the valve. It will work only if you connect it in the right direction. (Hint: Inside the value, at one side you will find the filter this is the input side of the value). It is not suitable for use with Gravity-fed systems
SKU: CE-21-00110 -
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Modules & Sensors
STC-1000 Thermostat Switch Temperature Control 12V DC
This is a temperature-controlled thermostat switch that can be used to control the heating/cooling of an object with the help of the NTC sensor to detect the temperature. The module is operated by the 12V DC connected at the input terminals. The module has two output ports where you can connect the equipment to heat or cool the test system.
SKU: CE-21-00112
