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beginner electronics kit comes with more than 400pcs sensors and components, all components are carefully bagged, most of them bagged separately, with combined bags pretty logical.
electronics breadboard kit comes with a power supply, you can set one side for 5VDC, and the other for 3.3VDC. It has a push switch to turn the power on or off.
In addition, we also provide a male to male USB Power Cables, this is hard to find,but other sellers do not provide.
NOTE:This electronics kit Not including the controller board.
Electronics Components Kit/Breadboard Jumper Wire Kit/Breadboard Kits/Electronic Parts Kit/Jumper Wires Breadboard/Electronics Parts Kit
Jumper wires can be used for pin extension of the experiment board, adding experimental items, and the like. It can be connected very securely to the pins, eliminating the need for soldering and allowing quick circuit testing.
Our kit includes 65pcs male to male jumper wires, 20pcs male to female dupont wires, and 140pcs solderless jumper wires. which are completely adequate for various experiments.
The 74HC595 consists of an 8−bit shift register and a storage register with three−state parallel outputs. It converts serial input into parallel output so that you can save IO ports of an MCU. The 74HC595 is widely used to indicate multipath LEDs and drive multi-bit segment displays. “Three-state” refers to the fact that you can set the output pins as either high, low or “high impedance.” With data latching, the instant output will not be affected during the shifting; with data output, you can cascade 74HC595s more easily.
The 4N35 is a 4-terminal universal optocoupler that blocks the electrical connection between the signal source and the receiver of the signal, which effectively blocks electrical connections and interference. Commonly used in signal isolation transmission, switching power supply feedback control and so on. Common circuits include TV power supply parts (remote control switch, voltage feedback control), switching power supply, electric vehicle charger and many other aspects.
An active buzzer will generate a tone using an internal oscillator, so all that is needed is a DC voltage. A passive buzzer requires an AC signal to make a sound. It is like an electromagnetic speaker, where a changing input signal produces the sound, rather than producing a tone automatically.
To identify them, if you apply a DC voltage to them and it buzzes, it’s an active.As far as commands go if you want to control the pitch, you would need a passive buzzer.
SW-520D tilt is a commonly available roller-ball type tilt sensor which consists of two conductive elements (poles) and a conductive free mass (rolling ball), encapsulated in the same case. The switch would be in the “off position” in the horizontal positon, “on positon” when raised to 15-90 degree or shakes. When the OFF end of the switch is lower than the horizontal angle by 15 degrees, it is difficult to trigger conduction when shaking. This switch is suitable for triggering small current circuits and is not suitable for power switches.
LED Segment Display tube is an electronic device that can display numbers and other information. The glass tube comprises an anode made of metal wire mesh and a plurality of cathodes. Most cathodes of nixie tubes are digital in shape. When a cathode is charged, the nixie tube will emit color light, which is generally orange or green, depending on the gas in the tube.
Bright red display for 4 characters with 7 segments and colon each.
Economical energy consumption through LED display.
Easy programming through open source libraries.
Bright red display for 4 characters with 7 segments and colon each.
Economical energy consumption through LED display.
Easy programming through open source libraries.
Beginners Electronics Kit/Kit Electronica/Electronics Fun Kit/Electronic Beginner Kit/Kit De Electronica/Electronic Starter Kit
The PN2222 /2N3904 can be used as a switch that use a little current from the digital output to control the much bigger current of the motor. Because the small DC motor is use more power than an digital output can handle directly.
Potentiometer is an adjustable electronic component. By rotating or sliding the system to change the position of the contact on the resistor, a voltage that has a certain relationship with the position of the moving contact can be obtained between the moving contact and the fixed contact, and the output voltage can be changed.
Potentiometers are widely used in circuits. They can be used alone or together with other electronic components to form electronic circuits with various functions.
1N4007/ NI4148 Diode is a device which allows current flow through only one direction. That is the current should always flow from the Anode to cathode. The cathode terminal can be identified by using a grey bar as shown in the picture above. For 1N4007 Diode, the maximum current carrying capacity is 1A it withstand peaks up to 30A. Hence we can use this in circuits that are designed for less than 1A. The reverse current is 5uA which is negligible.
Electronic Component Kit: It comes with more than 400pcs sensors and components for fun and simple electronic projects,the controller board is not included. Electronic Kit: LEDs,resistors,buttons,capacitors,transistors,diodes and Integrated Circuits are individually packaged and labeled,well-stored in a sturdy box. Breadboard Power Supply:It comes with a USB Power Cables,which is hard to find. A wealth of accessories offers beginners more ways to experiment with fun and simple electronic projects. Datasheet and Tutorial:You are available to download from our official website. Ideal Gift: You can use it as a gift, such as for your son, students, employees, relatives and friends; It is very suitable for beginners and those who love playing with electronic component kits, helping them understand and improve their knowledge of the basic principles of electronic components.
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The portable air duster will help you easily clean corners or place where hand cannot reach. you can use it in a variety of scenarios: Keyboards, computer case, car seats, or even your le go toys. Great to help you deep cleaning printed circuit boards, computers, Camera, electronic products, traditional wipers or Instruments and medical equipment.
Cordless air duster adopts physical dust removal design, does not contain any chemical agent, will not cause any harm to your body, is safer. Re-use after charging, more comfortable/cost-effective than constantly buying canned air
How to use:
-Long press the button for 3 seconds to turn the electric duster on or off.
-Short press the button to switch the wind speed.
-Red light means charging, green light indicates fully charged.
Notice:
-Please do not use the air duster when charging.
-Compressed air dusters battery protection design, Do not charge when the machine just finished using, the battery temperature is too high, please wait ten minutes to cool down before charging.
Package Included:
1* Air Duster
Brush Nozzle*1
Short Nozzle*1
Large Nozzle*1
Long Nozzle*1
Compressed Air Nozzle*1
Brushes*2
Type C Charging Cable*1
Manual*1
TRUE 51000RPM: Our air duster adopters the most advanced motor, the maximum speed can reach TRUE 51000RPM, low energy consumption and longer lifespan. Great to help you deep cleaning, computers, Camera, electronic products, or for inflation. The cool tech gifts and electronics for men husband and father 3-Speed Adjustable Power: Compressed air dusters are equipped with 3 gears of air speed, 31000-51000RPM speed selection, generating incredible airflow, Perfect replacement for compressed air cans. Great one for family, friends, workman, mechanic. 5 nozzles+2 brushes: The electric air duster come with 5 nozzles and 2 brushes; Suitable for dust removal of computer cases, keyboards, cars, fans, lily windows, etc.Use the brushs for better cleaning. The multifunctional nozzle is used to inflate swimming rings, yoga balls, air mattresses, etc. Humanized Design: Equipped with LED light, the air blower help you can see clearly to facilitate your cleaning in dark places or at night. The LED light will automatic lighting when power on, make Cleaning easier, It is definitely a great choice for household cleaning, industrial cleaning and car cleaning. Shorter Charging & Longer Use: Built in advanced batteries, our dust cleaner can shorten the charging time to 3 hours, lasts for nearly 30 minutes when fully charged. The package comes with a Type-C charging cable.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
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