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DC to DC Adjustable Step Up Boost Converter Power Supply Module Voltage Regulator DC 3-35V to DC 3.5-35V with Voltmeter Display
Product Introduction:
1>. Input Voltage Range: DC 3-35V (Note: the input voltage is less than 4V, voltmeter failure)
2>. Input Current: 7A
3>. Output Voltage Range: DC 3.5-35V (please ensure that the output voltage is abov...
$5.38
$7.69
SKU: 10525
$5.38
$7.69
(1 Feedback)
31
Micro USB Digital LCD Display Time Delay Relay Module 6-30V Control Timer Switch Trigger Cycle Module
Description:
It is a multifunction delay relay module.LCD display, very clear, easy to use, powerful. It can be widely used at Smart home, Industrial control, Automatic irrigation, Indoor ventilation, Protection equipment.
...
$5.43
$7.75
SKU: 13286
$5.43
$7.75
31
180pcs 10 Values 6*6mm Tact Switch Push Button Self-locking Switch Kits Component Kit
1.Description:
It is a 180pcs Tact Switch Kits.They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and experiment.It contains dif...
$5.45
$7.79
SKU: GY18608
$5.45
$7.79
30
20mm 113KHz Ultrasonic Mist Maker Fogger Atomizer Ceramic Discs with Power Driver Board for Desktop Mini Humidifier
Product Introduction:
1. Diameter:20mm
2. Operating Voltage:3.7-12V
3. Frequency:113+/-3KHz
4. Quiescent Capacitor:3000+/-15%PF
5. Rated Voltage:70V (max)
6. Rated Power:2.5W (normal use 1.5W)
7.Applications: for medical ...
$5.45
$7.79
SKU: 11434
$5.45
$7.79
30
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
4Bit Optocoupler Isolator 5V to 24V Level Voltage Converter Board PLC Signal with DIN Rail
Parameter:
Conversion frequency:20KHZ.
Application:
1. It can be used for signal isolation
2. PLC signal level converting
3. PNP/NPN signal to NPN signal
4. Signal level voltage converter
...
$5.45
$7.79
SKU: GY21221-1
$5.45
$7.79
30
DC 3.3V LPS22HB Atmospheric Pressure Sensor Module IIC SPI for Arduino
1.Description:
The LPS22HB is a barometric sensor module. It can measure 500 meters from the sea floor to an altitude of 9000 meters in the air, and the accuracy can reach 10cm (1pa resolution), which is very suitable for floo...
$5.45
$7.79
SKU: GY15618
$5.45
$7.79
30
DC 5V 5W Dual-Color LED Driver 0-100% Stepless Dimmer Module Touch Control LED Lamp Board
1.Description:
It is a DC 5V 5W Dual-Color LED Driver 0-100% Stepless Dimmer Module Touch Control LED Lamp Board.
2.Feature:
1>.Dimming smooth eye protection without screen flash;
2>.Capacitive...
$5.45
$7.79
SKU: GY20788-1
$5.45
$7.79
30
DIY Kit 3D Christmas Tree Kit with 3 Colors Red/Green/Yellow Flashing LED for Electronics Soldering Practice Xmas Fun Gift DC 5V
1. Introduction
CTR-30 flash Christmas tree kit consists of three circuit board, allows 36 LED flash alternately,showing a Christmas tree in the space of three-dimensional profile (the night environment has better viewing).
...
$5.45
$7.79
SKU: 7212
$5.45
$7.79
(2 Feedback)
30
Grayscale Sensor Photosensitive Color Recognizer Tracking Module for Smart Car Control
1.Description:
It is a grayscale line-finding sensor.A grayscale sensor with strong anti-interference is used.The light source adopts high-brightness white concentrating LED. The receiving tube collects the intensity of differen...
$5.45
$7.79
SKU: GY20669
$5.45
$7.79
30
XH-M411 DC to DC Digital Step Up Boost Converter Power Supply Module Voltage Regulator DC 3V-35V to 5V-45V
Description:
This is a digital boost module. It is a monolithic integrated circuit. Digital programming.
Parameters:
NO.
Parameters
Value
1
...
$5.45
$7.79
SKU: 12926
$5.45
$7.79
30
3.3V to 24V 8-Channel Optocoupler Isolator Photoelectric Isolation Module Level Voltage Converter 8Bit PNP Output PLC Signal Converter
1.Description:
DST-1R8P-P is a 8CH optocoupler isolator for signal converter.It is used for digital signal one-way conversion and PNP output.
2.Features:
1>.Optocoupler isolator
2>.Co...
$5.50
$10.99
SKU: 15022
$5.50
$10.99
50
DC 12V 24V Self-locking Inching Mode WIFI Relay Switch Module IoT Wireless Intelligent Control Device with APP Button Control for Smart Home Compatible with iOS Andriod
1.Description:
This module is an affordable device that provides users with smart home control. It is a WiFi-based wireless switch that can connect to a wide range of appliances. It transmits data to a cloud platform thr...
$5.52
$7.89
SKU: 13859
$5.52
$7.89
30
Intelligent Human Body Induction Fan Sensor Learning DIY Kits for Primary and Secondary School Students Scientific Experimental Teaching
1.Description:
This human body sensing fan automatically turns on the fan when the human body sensing module senses someone. When a person leaves the human body sensing module, the fan will automatic shutdown, very intelligent...
$5.53
$8.50
SKU: GY21024-1
$5.53
$8.50
35
DC 7V-30V Dual Cycle Relay MOS Controller Module Adjustable Time 100s-ON 100s-OFF Power-ON Trigger Control Switch
1.Description:
It is a DC 7V-30V Dual Cycle Relay MOS Controller Module Adjustable Time 100s-ON & 100s-OFF Power-ON Trigger Control Switch.
2.Feature:
1>.High timer precision
2>.Stable and ...
$5.59
SKU: GY20803-1
$5.59
0.96'' 0.96Inch IPS Screen OLED Display Module 80x160 ST7735 SPI 3.3V RGB
Parameter:
1>.Work Voltage:DC 3.3V
2>.Protocol:SPI/IIC
3>.Size:096inch
4>.Driver IC:ST7735
3>.Work Temperature:-40℃~85℃
4>.Work Humidity:0%~95%RH
5>.Size:30*24*5mm
Fea...
$5.59
$7.99
SKU: 13517
$5.59
$7.99
31
1-Channel Signal Generator 8A Driver Module for Motor/Lamp 1Hz-150KHz Dual Mode LCD PWM Pulse Frequency Duty Cycle Adjustable Module
1.Description:
ZK-PP2 signal generator is a device that provides electrical signals at a variety of frequencies, square wave, pulse and output levels.
It supports dual mode: PWM mode and PULSE mode.
...
$5.59
$7.99
SKU: 13557
$5.59
$7.99
31
125Khz EM4100 ID Reader RFID Reader Module UART Output Access Control System for Arduino
I. Description:
1. Working voltage:3.0V-5.0V ; <25mA
2. Working frequency:125KHz
3. Support card:EM4001/EM4012
4. Read distance:<7cm
5. Output type:TTL
6. Read speed:<100ms
7. Size:2*1.2cm
...
$5.59
$7.99
SKU: 8295
$5.59
$7.99
(2 Feedback)
31
12V 1A Power Supply Module, AC 85V-265V to 12V 1A Isolated DC Switch Step-Down Module, 12W Adapter Voltage Converter
1.Description:
It is a 12V 1A power switch module. It converts AC 85V-265V into DC 12V1A.
2.Feature:
1).It uses a wide voltage input AC85-265V.
2).It uses a brand-new IC solution,selected materials,regul...
$5.59
$7.99
SKU: GY19683
$5.59
$7.99
31
150W Inverter 50Hz/60Hz DC12V to AC 220V Step UP Power Supply Module Voltage Converter
1.Description:
It is a 150W Inverter 50Hz/60Hz DC12V to AC 220V Step UP Power Supply Module Voltage Converter.
2.Feature:
1>.Support adjustable output voltage
2>.The output frequency can be adjusted
...
$5.59
$7.99
SKU: GY20727-1
$5.59
$7.99
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