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DIY Kit RGB LED Flashing Controller SMD Component Welding Practice Electronic Kits
Description:
1801 patch 15 way lantern controller patch welding practice kit: has the following 10 major functions. Training, exams, and competitions are preferred.
Interesting - add 4-6V after the circuit is instal...
$2.63
$3.75
SKU: 13823
$2.63
$3.75
30
DIY Kit Analog Remote Fan Controller Electronic Suite
Description:
The components of the kit are all made of high-quality components. The circuit board is processed by 1.6mm high-quality fiberglass board. The pads are large, the wires are thick, the components are beautifully lai...
$9.09
$12.99
SKU: 13820
$9.09
$12.99
30
DC 5V Electric Code Lock Suite For DIY Kit Electric Teaching Experiment
Parameter: Work voltage:DC 5V
Characteristics:
▲The whole process is processed by high-quality glass fiber tin-plated board.
▲Specially designed for the training.
▲Easy to withstand repeated and...
$3.49
$4.99
SKU: 13818
$3.49
$4.99
31
DIY Kit Analog AC three-phase Controller Motor Forward and Reverse Controller
Description:
The electrician training circuit was simulated by means of pure electronic circuit. At the same time as the electronic skill training, electrician training was carried out to realize the purpose of high-efficiency traini...
$3.91
$5.59
SKU: 13814
$3.91
$5.59
30
DIY Kit RGB LED Flashing Controller SMD Component Welding Practice Electronic Suite
Description:
Double-sided full patch design, 9 components of the bottom layer, a total of 90 components, 255 solder joints, 14 test points, can be used for initial identification of components, welding exercises. The top-level...
$3.49
$4.99
SKU: 13813
$3.49
$4.99
31
DIY Kit SMD Component Soldering Practice
Description:
The circuit is novel, interesting, and complete in components. It adopts double-sided fiberglass tinplate, which is another masterpiece after the 1801 and 1803 patch welding practice boards. It can be used as patc...
$2.58
$3.69
SKU: 13812
$2.58
$3.69
30
DIY Kit Pulse Sequence Control Repairer NE555 74LS194 Circuit Fault Detector
Description:
The pulse sequence control circuit electronic kit consists of a signal generator, a JK flip-flop, a NAND gate, a bidirectional shift register, etc., through which a time base circuit 555, NAND gate, JK flip-flop, ...
$4.89
$6.99
SKU: 13811
$4.89
$6.99
31
DIY Kits Infrared Sensor Alarm Electronic Circuit Suite
Descrption:
This circuit design can realize the buzzer sounds when the hand is close to the infrared emission tube and the infrared receiving tube, the LED light is on, the sound is stopped immediately after the hand is ...
$2.35
$3.35
SKU: 13808
$2.35
$3.35
30
DIY Kit Music Circuit LED Flashing Module Electronic Components Suite
Description:
The 14-level binary counter CD4060 with internal oscillation circuit is used as the control panel to control the 12 red, yellow and green LEDs to blink. The adjustment of R3 can change the blinking of the L...
$2.51
$3.59
SKU: 13613
$2.51
$3.59
30
DIY Kit SMD Infrared Distance Sensor Indicator Welding Training Board Electronic Practice Soldering Kit
Description:
The infrared reversing radar is composed of a multi-resonant circuit, an infrared signal transmitting and receiving circuit, an infrared signal amplifying and a voltage comparison circuit.
It has the char...
$2.79
$3.99
SKU: 13612
$2.79
$3.99
30
DIY Kit LM358 Breathing Light Suite Adjustable DC 12V Electronic Components Suite
Description:
The light changes from bright to dark, and then gradually changes from dark to bright, feeling like a person is breathing. Widely used in digital products, computers, audio, automotive and other fields, has played...
$1.39
$1.99
SKU: 13611
$1.39
$1.99
30
DIY Kit RGB LED Flashing Controller SMD Component Welding Practice Electronic Suite
Description:
In order to improve the welding skill level of electronic professional students and electronic enthusiasts, the full patch design, welding quality can be visually displayed through the lighting of 15 LEDs.
...
$2.63
$3.75
SKU: 13606
$2.63
$3.75
30
DIY Kit Brightness Light Detector Dark Alarm Photosensitive Sensor Kit Electronic Soldering Practice Kits
Description:
This circuit is used to detect ambient light and emit sound and light alarm when the light is bright.
Supply voltage: DC3-5V
Tested by ICStation's Outstanding...
$2.09
$2.99
SKU: 13603
$2.09
$2.99
31
DIY Kit NE555 Trigger Circuit Electronic Components Suite
$1.79
$2.99
SKU: 13601
$1.79
$2.99
40
DC 3V-5V Arc Generator Igniter High Voltage Transformer Electronic Lighter for USB Cigarette Lighter
Description:
This is pulse arc lighter (smoke detector) kit. Its use is an instant spot device. Its size is very small. This DIY electronic lighter can be used for research and study by electronic enthusiasts.
Its adva...
$5.08
$7.25
SKU: 13036
$5.08
$7.25
30
Audio Spectrum 16x3 Red/Green/Blue DIY Kit 1603 Level Indicator Voice Spectrum Lights DIY Voice Sound Module
Description:
An audio indicator that bounces with music.
Parameter:
Parameter
Value
Model
SL-1603
Operating Voltage
DC 5V
Opera...
$6.29
$8.99
SKU: 12441
$6.29
$8.99
30
SMT SMD Electronic Component Soldering Practice Board PCB DIY Kit DC 4.5-5V
Product Introduction:
1.Model: SMD-P
2.Operating Voltage: 4.5-5V
3.PCB Thickness: 1.6mm
4.Appearance Size: 91.4*60mm
Components List:
NO.
Component Name
PCB Marker
Parameter
...
$2.99
$4.99
SKU: 12235
$2.99
$4.99
40
FM Radio Transmitter DIY Kits 88-108MHz Adjustable Frequency Wireless Microphone Module
Introduction:
The circuit trans frequency 88-108 MHz, using ordinary FM radio transmitter equipment.
Adjusting the inductance L to adjust the trans frequency to avoid the local radio frequency.
With DC 3V circuit operating v...
$3.49
$4.99
SKU: 12232
$3.49
$4.99
31
DIY SMD Rotating LED Components Soldering Practice Board Skill Training DIY Kit Light LED Module
Product Introduction:
1.Size: 90*60mm
2.Thickness:1.6mm
3.Flow Water Lamp Circuit: CD4017, NE888, LED; after correct connnection, it will operate
4.Operating Voltage: 3-12V
5. Board material: international standard sh...
$2.79
$3.99
SKU: 11007
$2.79
$3.99
30
CD4511 8-Channel Digital Display Responder 8 Bit Answer Device Suite for Electronic Skills Competition Teaching Training
Packing List:
Component
Parameter
Quantity
Metal Film Resistor
360ohm
8
Metal Film Resistor
10K
8
Metal ...
$2.70
$3.85
SKU: 10154
$2.70
$3.85
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