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Categories
DIY Kit RGB Flashing LED Optic Fiber Light Lamp Colorful Night Light Kits for Holiday Gifts Party Room Decoration
Product Introduction:
1.Size:5*8*20cm
2.Adaptive Age:6-12 years old
3.Principle:light transmission and optical fiber.
(Please noted: Battery doesn't included)
Installation Way
...
$2.09
$2.99
SKU: 12011
$2.09
$2.99
31
DIY Kit Voice Control Lamp LED Melody Light DIY Electronic Kits
1.Description:
The voice controlled LED melody light circuit consists of a power supply circuit, a microphone amplification circuit, and an LED light emitting indicator circuit. The power supply is input by J1, and C1 filtering ...
$2.09
$2.99
SKU: GY20958-1
$2.09
$2.99
31
HC-SR501 Human Infrared Sensor Module with Lens
1. Electrical parameters
Product Type: HC--SR501 Body Sensor Module
Operating voltage range: DC 4.5-20V
Quiescent Current: <50uA
...
$2.09
$2.99
SKU: 1390
$2.09
$2.99
(1 Feedback)
31
Infrared Reversing Indicator DIY Kit Adjustable Infrared Sensor Distance Measuring Module
Description:
This is a DIY Infrared Reversing Indicator kit parts. You should solder it by yourself. According to the infrared reaction, measure the distance and change the output transition.It can be applied to intelligent robots, sma...
$2.09
$2.99
SKU: 13278
$2.09
$2.99
31
Laser Receiver Sensor Module Non-modulator Tube Laser Sensor Module
Description:
PCB size:1.52*2.22cm/0.6*0.9inch.
work voltage:5V
output high level when receive laser signal;
output low level when not receive laser signal.
NOTE:
This laser recevier is a NON-MODULATED ...
$2.09
$2.99
SKU: 3207
$2.09
$2.99
31
Mini DC 5A Motor PWM Speed Controller Module 6V-30V Speed Control Switch LED Dimmer
Description:
DC Motor Speed Controller, the full name of pulse width modulation is Pulse Width Modulator. Abbreviation PWM. DC motor governor is a device for adjusting the speed of a DC motor. DC motor has the characteristics of low sp...
$2.09
$2.99
SKU: 13317
$2.09
$2.99
31
MOS Field-Effect Tube IFR640N Module High Current 18A Driver Module 50x18x25mm
Product Introduction :
1.Driving Signal: voltage >3V; current >5mA
2.Power Supply Voltage:12-24V
3.Load Capacity:<=10A (instant current should be no more than 15A)
4.Board Size: 50*18*25mm (include heat sink)
Functio...
$2.09
$2.99
SKU: 11069
$2.09
$2.99
(1 Feedback)
31
NE555 Multi Waveform Signal Generator DIY Kits Square Triangle Sine Sawtooth Wave Soldering Projects
Product Introduction:
1. This waveform generator can make: square wave, sawtooth wave, triangle wave and sine wave.
Finished Product Picture:
Circuit Picture:
Packing List:
...
$2.09
$2.99
SKU: 10879
$2.09
$2.99
(1 Feedback)
31
UART Voice Controller Shield for XY-V17B Mini MP3 Player Module
Description:
XY-V17D is a development board for our XY-V17B voice module. The development board integrates 5W Class D power amplifier module, 3.5mm audio interface, U disk interface,Micro USB download interface, button module in one mo...
$2.09
$2.99
SKU: 13336
$2.09
$2.99
31
USB DC Step Down Module Isolated Power Supply Board Buck Converter Stabilizer 12V 24V 36V 48V 72V to 5V 1A
1.Description:
It is a USB DC step down isolated power supply module. It can be used as ordinary buck power supply module, charger and LED constant current driver. Simple, efficient and practical.
2.Featu...
$2.09
$2.99
SKU: 13382
$2.09
$2.99
31
USB to ESP8266 WIFI Module Pinboard Cellphone Computer Wireless Communication Adapter Wifi Board Module
USB to WIFI Module ESP8266 Pinboard Cellphone/PC Wireless SCM WIFI Development
Applications: ESP8266 connect PC through serial port
Features:
1.Adopt CH340 to serial port chip,stable performance,good compatibility,support Wind...
$2.09
$2.99
SKU: 8857
$2.09
$2.99
31
2PCS DC 12V PWM Fan Speed Governor 0%-97% 25KHz Buck Speed Controller for 4Pin Fan
1.Description:
It is a PWM fan control board.The PWM fan control board adopts the PWM speed regulation scheme,which can better adapt to the 4-wire speed regulation fans on the market.By rotating the potentiometer,the fan speed ...
$4.20
$6.00
SKU: GY20637
$4.20
$6.00
30
Timer Switch Controller Module 10S-24H Adjustable Delay Module
Function Description:
1. Power-on reset automatically;
2. The delay time adjustment range of about 10 seconds to 24 hours;
3. Current output voltage ratio parameter:3V/300mA;5V/200mA;9V/100mA
4. Input voltage:3...
$2.23
$2.97
SKU: 7511
$2.23
$2.97
26
ESP8266 ESP-01 Remote Serial Port WIFI Transceiver Wireless Module AP+STA Wifi Board for IOT Smart Home
ESP8266 ESP-01 Remote Wireless Module WIFI to UART Module
The advantage of modules:
The smallest by 11 * 10 mm or so,Embedded in any convenient products
Powerful internal run LWIP protocol
...
$2.23
$3.19
SKU: 4928
$2.23
$3.19
(3 Feedback)
30
9V 1A Switching Power Supply Adapter 5.5x2.1mm Input AC 110V-240V
SKU:
2966
Quantity:
1
Description
...
$2.28
$3.25
SKU: 2966
$2.28
$3.25
31
ICStation 8x8 MAX7219 Red LED Light Lamp Display Dot Matrix Module Panel DIY Kits
Description:
It's controlled by the STM8S003F3 MCU with 1K data storge space which is low cost, low power consumption, very powerful.
1. Product Feature:
Seamless splicing and so that the dot mat...
$2.28
$3.25
SKU: 2609
$2.28
$3.25
(11 Feedback)
31
Audio Frequency Divider DIY Kits Crossover Filters Adjustable Loudspeaker Bass Speaker Tweeter Woofer Module for Automobile Car
Packing List:
Mark
Name
Specification
Quantity
L1
Inductor
6*20*1.0*16.5T
1
C1,C2
Thin Film Capacitor
...
$2.35
$3.35
SKU: 12010
$2.35
$3.35
(1 Feedback)
30
DIY Kit Infrared Sensor Alarm Electronic Circuit Learning Soldering Practice Kit
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 NE555 Water Tank Water Liquid Level Automatic Controller Electronic Components Suite
Description:
This circuit is carefully developed for the actual needs of household water pumping. The product controls the pumping water according to the detection of the water level of the pool (water tower) to c...
$2.35
$3.35
SKU: 13604
$2.35
$3.35
30
HT6872 2x3W Differential Power Amplifier Board Digital Class D Audio Power Amplifier Module 3.6-6.5V
Product Introduction:
1.Anti-clipping function
2.Excellent full bandwidth EMI suppression performance
3.Free of filter digital modulation,and it can directly drive loudspeakers
4.Output Power:1.40W (3.6V);2.82...
$2.35
$3.35
SKU: 12060
$2.35
$3.35
(1 Feedback)
30
