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This product is a switching voltage source and can provide a constant voltage or constant current output. With this mode of operation, it has very good efficiency and dissipates only very little heat compared to a linear source. The functions of the three potentiometers can be seen in the presentation images. See Description for more details about the...
Low voltage power supply delay relay, the lowest can be as low as 3V, the commonly used 3.7V lithium battery, 5V power bank, switching power supply, transformer, etc. can all supply power to the circuit board. It is often used to control motors, bulbs, LED strips, and DC motors, Micro water pump, etc. See Description for more details about the product....
RFID 125kHz Card Cloner See Description for more details about the product. Add to cart now!
This is a LTC3780 DC-DC Buck Boost Converter which is very useful in building adjustable power voltage for your projects. See Description for more details about the product. Add to cart now!
This TCA9548A I2C Multiplexer Module can bind up to 8 same-address I2C in order to control 64 I2C addresses. See Description for more details about the product. Add to cart now!
It will help you to test IC or repair cell phone and other mini electronic products more conveniently. See Description for more details about the product. Add to cart now!
USB Cable AM to Micro USB - 1.5 m
This MAX6675 temperature sensor is suitable for your projects which require measuring high temperatures. This sensor can measure high temperatures with very low resolution but with high precision. See Description for more details about the product. Add to cart now!
This is a Triac module that can control a maximum power of 4000 W. It is used to control voltage applied to AC equipment. See Description for more details about the product. Add to cart now!
This module has the advantage of being remote controlled and having four relays that work on a voltage of 12 V with a very small current draw of 5mA. See description for more details about the product. Add to cart now!
Infrared Remote and Receiver Module Kit
This DSO138 digital oscilloscope kit adopts ARM Cortex-M3 processor and has a 2.4 inch TFT display. See Description for more details about the product. Add to cart now!
The Voltmeter and panel ammeter Red-Blue 0-100 V with 100 A shunt is useful for measuring voltages and high currents in applications that require mounting of the equipment on the panel. See Description for more details about the product. Add to cart now!
This device can measure the speed of rotation of a body with the help of a Hall sensor. It can measure speeds from 3.8 to 9999 RPM. See Description for more details about the product. Add to cart now!
The 12 V adjustable delay relay is useful in projects where you need to control 230 V AC consumers. See Description for more details about the product. Add to cart now!
This is a power supply voltage with display with LM2577 chip which is very useful in obtaining higher voltages from the lower voltage at a maximum current of 2.5A. See Description for more details about the product. Add to cart now!
Can only be bought if you have a company. See Description for more details about the product. Add to cart now!
This voltage source is a switching source, so you do not have to worry about fluctuations in voltage grid. See Description for more details about the product. Add to cart now!
AC Voltage Sensor Module See Description for more details about the product. Add to cart now!
This is XT60 male to T female connector that is commonly used in RC projects and hobbies. See Description for more details about the product. Add to cart now!
1.65" mini-clips. Mini-hooks provide a firm, insulated connection to small terminals and wires in high-density areas. See Description for more details about the product. Add to cart now!
Power Button with White LED See Description for more details about the product. Add to cart now!
Power Button with Red LED See Description for more details about the product. Add to cart now!
The TDA2030 audio amplifier module is greatly increasing the audio output capability of your project up to 18 W. See Description for more details about the product. Add to cart now!
DC-DC Boost mode with USB plug useful for 5 V power supply, using a lower voltage supply. See Description for more details about the product. Add to cart now!
This audio converter converts the digital signal (optical or coaxial) in a stereo analog signal. The signal received on the input SPDIF (TOSLINK) or coaxial output is converted and transmitted to stereo L / R RCA jacks standard. See Description for more details about the product. Add to cart now!
LCD Hat 1602 for Raspberry Pi that includes a 2-line and 16-column alphanumeric display, an RGB LED and a keyboard. See Description for more details about the product. Add to cart now!
This 0.5/3 mm nozzle is suitable for your 3D printers for detailed 3D printing. See Description for more details about the product. Add to cart now!
This adjustable step down power supply module is basically used to measure the power supply of your projects. See Description for more details about the product. Add to cart now!
This soil moisture sensor is used to read the amount of moisture present in the soil surrounding the probe. It is ideal for monitoring the soil moisture in your urban garden and to detect the moisture content of the soil for your indoor flower pots. See Description for more details about the product. Add to cart now!
This module can bring your project to the internet of things. See Description for more details about the product. Add to cart now!
L9110S four-way drive DC motor drive board motor drive module smart car 4 way. See Description for more details about the product. Add to cart now!