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25 Kinds of Tact Switch 125PCS Small Key Switch Button for DIY Module
1.Description:
It is a tact switch package.The key switch is an electronic switch,which belongs to the category of electronic components.
When in use,the switch function is closed and turned on by pressing the switch sock...
$5.45
$7.79
SKU: GY19411
$5.45
$7.79
30
SYB-170 170 Holes Breadboard 0.8mm Wire Aiameter Universal Board Solder-Free Test Circuit Board for Experimental Test
1.Description:
It is a 170 Hole Breadboard.There are many small jacks on the breadboard,which are specially designed and manufactured for the solderless test of electronic circuits.
Various electronic components can be inser...
$6.29
$8.99
SKU: GY19401
$6.29
$8.99
30
Non-Contact Water Level Detector liquid Level Sensor DC 5V Human Touch Sensor for Detect Water Level
1.Description:
It is a water level detection sensor.It is suitable for flat and pipeline containers,and the probe is suitable for non-metallic container walls with a thickness of less than 15mm.
2.Feature:
1).It can ...
$6.29
$8.99
SKU: GY19398
$6.29
$8.99
30
10 Kinds Switch Button 250pcs Touch Switch Patch Button
1.Description:
It is a patch switch button. It is composed of inserts,base,shrapnel,buttons,and cover.When in use,the switch function is closed and turned on by applying pressure to the switch operating direction to meet the oper...
$6.29
$8.99
SKU: GY19356
$6.29
$8.99
(1 Feedback)
30
PD2.0/3.0 Secoy Trigger Motherboard Module 100W Output Voltage 9V/12V/15V/20V Adjustable for Power Supplies with PD Protocol
1.Description:
It is a PD2.0/3.0 decoy.It is often used to use power banks with PD protocol such as power banks or chargers to trick the corresponding voltage to power notebooks and routers.
2.Feature:
1).It supports...
$5.59
$7.99
SKU: GY19275
$5.59
$7.99
31
150pcs 23 Kinds IC Chip Operational Amplifier/Vibrator/PWM/Photocoupler/Timer LM324 LM358 NE555 LM393 LM339 NE5532
1.Description:
It is a IC type operational amplifier. It has 17 kinds of IC chips and 6 kinds of sockets to meet all your needs.
2.Feature:
1).A variety of IC type chips.
2).It has various operational amplifi...
$19.59
$27.99
SKU: GY19314
$19.59
$27.99
30
15 Values High Voltage Ceramic Capacitor 300pcs Capacitor Electronic Component Kits
1.Description:
It is a high voltage ceramic capacitor.
High-voltage ceramic capacitors are made by extruding capacitor ceramics with high dielectric constant into tubes or discs as the medium, and using the sintering meth...
$9.09
$12.99
SKU: GY19316
$9.09
$12.99
30
15 Values 10PF 50V-100NF Monolithic Capacitors 600pcs Component Kits
1.Description:
It is a monolithic capacitor.
It has a large specific volume,small volume,and a wide range of applications.
It can be used in various electronic complete machines and electronic equipment.Such as co...
$9.79
$13.99
SKU: GY19315
$9.79
$13.99
31
1660 Hole Breadboard, 0.8mm Wire Solderless Breadboard, Solder-Free Circuit Board for Experimental Test
1.Description:
It is a 1660 Hole Breadboard.
There are many small jacks on the breadboard,which are specially designed and manufactured for the solderless test of electronic circuits.
Various electronic components...
$9.79
$13.99
SKU: GY19402
$9.79
$13.99
31
5PCS 830 Holes Breadboard, 0.8mm Wire Aiameter Universal Board, Solder-Free Test Circuit Board for Experimental Test
1.Description:
830 Holes Breadboard.
There are many small jacks on the breadboard,which are specially designed and manufactured for the solderless test of electronic circuits.
Various electronic components can ...
$10.49
$14.99
SKU: GY19399
$10.49
$14.99
30
2000PCS GM5528 5mm Photoresistor, 100mW Bright Resistance, 10Kohm~20Kohm Photoelectric Switch Sensor
Description:
It is a GM5528 Photoresistance.
Photoresistor is a kind of resistance made of semiconductor materials, and its conductivity changes linearly with the change of illuminance.
Feature:
1).It uses ep...
$6.99
$9.99
SKU: GY19302
$6.99
$9.99
30
DC 48V 100W Bluetooth-Compatible Music Tesla Coil Loudspeaker, Wireless Transmission Experiment Tesla Coil Science Education Model Toy Gifts
1.Introduction:
The Tesla coil is a famous invention of inventor Nikola Tesla.
It can be used to create high-voltage lightning and do various scientific experiments, such as wireless power transmission, wireless lighting, in...
$62.99
$89.99
SKU: GY19269
$62.99
$89.99
30
5V Infrared Ranging Sensor Human Body Distance Sensor Module Sensing Distance 0-10cm for Automatic Sensor Faucet
1.Description:
It is a infrared ranging sensor .It replaces traditional mechanical switches and is suitable for short-distance detection in various occasions, and can be used for material detection,sweeping detection, and object ...
$6.29
$8.99
SKU: GY19396
$6.29
$8.99
30
DIY Kit FM Radio Module, DC 3V Adjustable Frequency FM Digital Radio, LCD Display Wireless Receiver with 0.5W 8ohm Speaker
1.Introduction:
DIY Kit about FM Radio Module Adjustable Wireless Receiver with LCD Display DC 3.7V 0.5W 8ohm Speaker.
It can receiving FM station, display time, set alarm clock (the alarm is FM audio).
User can also set receiving ...
$11.19
$15.99
SKU: GY19367
$11.19
$15.99
31
DC-DC Step-Down Power Supply 5A 5V-40V to 1.25V-36V Voltage Converter Adjustable Buck Module
1.Description:
It is a DC-DC step-down power supply.It uses a high-power step-down chip,and the output is two 5A/40V Schottky diodes in parallel.
2.Feature:
1).It uses high-Q inductors and high-frequency low-resist...
$5.59
$7.99
SKU: GY19252
$5.59
$7.99
31
DC-DC Step-Down Power Supply 5A Voltage Stabilizing Module DC 5V-38V to DC 1.25V-32V Adjustable Voltage Converter
1.Description:
It is a DC-DC step-down power supply.It can convert 5-38V to 1.25-36V.The input and output interfaces are equipped with high-quality wiring ports.
2.Feature:
1).High efficiency,low heat generation.
...
$4.19
$5.99
SKU: GY19251
$4.19
$5.99
31
600W CVCC Boost Module,10A DC-DC 10V-60V to 12V-60V Adjustable Step UP Module, Power Supply Stabilizer for LED Board
1.Description:
It is a 600W boost power module.It is a non-isolated boost module.It can convert DC 10V-60V to DC 12-60V.
2.Feature:
1).Its conversion efficiency is high.
2).It has CV-ADJ potentiometer and ...
$8.81
$12.59
SKU: GY19248
$8.81
$12.59
30
DIY Kit Bluetooth-Compatible Speaker with LED Flashing Light, Home Stero Sound Amplifier Kits for Learning Electronic Soldering
Introduction:
It is a RGB LED Spectrum Bluetooth Audio Speaker DIY Kit with remote control.
It has 10pcs RGB LED music spectrum display.
It can play music form Bluetooth, TF Card, U-disk with 4ohm 2in speakers.
Feature:
...
$16.09
$22.99
SKU: GY19298
$16.09
$22.99
30
Buck Power Supply Module DC-DC 4V-38V to 1.25V-36V Step Down Voltage Converter 250W 8A LED Display Stabilizer
Description:
It is a DC-DC step-down module.It can convert DC 4V-38V to DC 1.25V-36V. The input and output voltage difference is above 2V.
Feature:
1.It has a 0.36 inch digital display.
2.It has a voltage ...
$4.68
$6.69
SKU: GY19245
$4.68
$6.69
31
DC-DC Step-Down Power Supply Module 75W 5A CVCC Voltage Converter Stabilizer for Battery Charge 4V-38V to 1.25V-36V
1.Description:
It is a 5A step-down module.There are two modes of constant voltage and constant current. It can be used as a step-down module,battery charger or high-power LED constant current drive module.
2.Feature:
&nb...
$3.49
$4.99
SKU: GY19244
$3.49
$4.99
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