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Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 1Hz-150Khz 3.3V-30V
Description:
PWM output, you can set the frequency, duty cycle;
Frequency is divided into four ranges, automatic switching:
1>. XXX (no decimal point): the smallest unit is 1Hz, the value range of 1Hz ~ 999Hz;
2>. X.XX (dec...
$3.45
$4.79
SKU: 12477
$3.45
$4.79
29
Adjustable Automatic Step Up/ Step Down Power Supply Board, Constant Current Buck Boost Converter Module DC 5-30V to DC 0.5-30V
Description:
1. Can be boosted, but also buck, the output voltage 0.5-30V arbitrary adjustment, limiting current 0-4A arbitrary adjustment; can be used for LED constant current drive, battery charging and other constant current occas...
$3.14
$4.49
SKU: 12475
$3.14
$4.49
31
NE555 Analog Rain Dropping Circuit Suite Bistable Simple Hypnotic Module DIY Kits Audio Sound Voice Module
Description:
This circuit can simulate rain drop sound “DADA”, and the time interval is adjustable. When the interval is long, it functions like hypnosis.
So it is also called simple hypnosis circuit.
Parameter:
1&...
$1.65
$2.35
SKU: 12463
$1.65
$2.35
31
DC 12V Digital Temperature Controller Module Switch Temp Control Board -9~99 Celsius with Waterproof NTC Sensor Probe
Parameter:
Parameter
Value
Temperature Measurement Range
-9~99 Celsius
Control Precision
1 Celsius ...
$4.50
$6.25
SKU: 12455
$4.50
$6.25
29
AC-DC 55-277V to 5V 600mA Isolated Switching Power Supply Buck Converter Module Step Down Module Voltage Regulator
Description:
1>. Input Voltage Range: AC 55-277V; DC 70-390V
2>. No Load Power: <0.05W; max input power: 3.5W
3>. Output Voltage: 5V; max output voltage range: 4.9-5.3V or 4.8-5.2V; ripple wave 60mW
4>. Output Curr...
$1.65
$2.35
SKU: 12452
$1.65
$2.35
31
TEC4056 18650 Charger Module 4.2V Lithium Battery Charger Charging Module
Description:
1>. 0.3A, 0.5A, 0.8A current charging
2>. Adopt micro USB interface, convenient to use
3>. Charging status LED indicator lamp: red lamp charging; green lamp fully charged
4>. Suitable for 18650 lithium no...
$2.79
$3.99
SKU: 12451
$2.79
$3.99
30
TEC-06 Battery Capacity Tester Module Power Supply Module Mini USB 16W Electronic Load Max 500AH LED Display with Fan
Description:
TEC-06 is constant current electronic load.It uses high-precision DAC loop control technology to control output current for power supply or battery.
So that the current does not change with the voltage changes. It is a l...
$12.59
$17.99
SKU: 12449
$12.59
$17.99
30
Dual Frequency RFID Reader Wireless Module 5cm 13.56MHz 125KHz ISO14443A EM4100
Description:
7304D entrance guard card reader, it has brief appearance. It built-in 13.56MHz and 125KHz dual frequency card reading function,
supports ISO14443A card and EM4100 card reading operation.
Features:
1>. Power: D...
$11.51
$15.99
SKU: 12448
$11.51
$15.99
28
Dual Frequency RFID Reader Writer Wireless Module UART 13.56MHz 125KHz for IC/ID Card
Description:
7941W is a multi-protocol dual-band read and write module. Set IC and ID read and write one.
It can read a variety of IC and ID card. Support Mifare1K, UID card, IC card, T5577 ID card.
Features:
1>. Voltage: D...
$10.79
$14.99
SKU: 12444
$10.79
$14.99
29
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
Audio Spectrum 8x8 Colorful Flashing Light DIY Kit RGB Level Indicator Voice Spectrum Lights Lamp with Acrylic Shell
Description:
An audio indicator that bounces with music.
Parameter:
Parameter
Value
Model
SL-88
...
$9.09
$12.99
SKU: 12438
$9.09
$12.99
(3 Feedback)
30
0-5V/0-10V to 0-100% Voltage to PWM Converter Board Duty Cycle Adjustable Conversion Module
Description:
This product can transform 0-5V/0-10V voltage into 0-100% PWM output, and adjusting voltage can change the PWM duty cycle. It can be applied to motor control.
Features:
1>.Adopt MCU embedded technique
2&g...
$4.14
$5.75
SKU: 12430
$4.14
$5.75
29
Frequency to Voltage Converter Module 0-1KHz to 0-10V Digital to Analog Voltage Signal Conversion Module
Description:
LC_F2V is a module which can transform the frequency pulse signal into analog voltage signal. It can transform 0-1KHz frequency signal into 0-10V voltage output.
Adjusting frequency can change output voltage, and it can ...
$4.14
$5.75
SKU: 12428
$4.14
$5.75
29
4.5-35V 90W PWM DC Motor Speed Control Regulator Module 5A Switch Controller Regulator LED Dimmer Board 20KHz
Parameters:
No.
Parameter
Value
1
Operating Voltage
DC 4.5-35V
2
Output Current
0-5A
3
Output ...
$2.08
$2.89
SKU: 12393
$2.08
$2.89
29
NE555+74HC595 16Bit 16 Channel Light Water Flowing Lights LED Kit Running Light DIY Soldering Practice Kit
Description:
You can achieve any combination of your favorite 16-way water lamp effect, very interesting, simple circuit, the assembly success rate is high.
Feature:
Adopt 1.5mm thickness board, enlarged pad, relatively wire.
...
$1.74
$2.49
SKU: 12388
$1.74
$2.49
31
DIY Kits NE555 Traffic Signal Light Simulator DIY Module Kits Red Green Yellow Light Analog Signal Simulator DC 5-10V
Note: Due to some reasons, this product is out of stock recently. If you make bulk orders, please feel free to contact our customer service orders@icstation.com. Bulk orders will be realized. Please kindly noted. :)
Principle...
$3.75
$5.35
SKU: 12387
$3.75
$5.35
30
DIY Audio Power Amplifier Board Kit Radio Speaker Loudspeaker DIY Kits 3W DC 4.5-5V Amplifier with Battery Case
Parameter:
NO.
Parameter
Value
1
Name
Amplifier DIY Electronic Kits
2
Model
AKE-1
3
Operating ...
$9.09
$12.99
SKU: 12386
$9.09
$12.99
(1 Feedback)
30
DC 4-6V DIY FM Transmitter Wireless Microphone FM Frequency Modulation MP3 Transponder DIY Kits
DIY FM Stereo Transmitter Wireless Radio
Parameter:
NO.
Parameter
Value
1
Name
FM stereo transmitter
2
Model
RF-03PLL
...
$9.09
$12.99
SKU: 12385
$9.09
$12.99
30
HV-1 Arc Cigarette Igniter Kits, DIY Electronic Lighter Electronic Kit, DC3V 5V 3A High Voltage Igniter Soldering Kits
Description:
The arc generator, through the 3-5V power supply, produces a short arc.
Diagram:
https://attach01.oss-us-west-1.aliyuncs.com/IC/DIY-Manual/12384.pdf
Parameter:
&n...
$2.79
$3.99
SKU: GY17676
$2.79
$3.99
30
DIY Kit RGB Flashing LED Circuit Colorful 3D Christmas Trees Kit MP3 Music Box with Shell for Christmas Xmas Gifts
Description:
The Christmas tree music DIY suite consists of three circuit boards and components. You need to weld by yourself. The 53pcs 5mm LEDs flicker following the rhythm of the music. It presents a three-dimensional effect of...
$20.99
$29.99
SKU: 12368
$20.99
$29.99
30
