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DC Motor Speed Controller, 7-70V 30A Speed Control Switch Module for Fan Speed Control, Adjustable PWM Motor Speed Regulator with 30A Fuse Used for Children's Car
Description:
It is a 7-70V 30A PWM DC Motor Speed Controller with 30Amp Fuse.
It can drive a DC motor up to 30A with an on-board power ON-OFF switch.
It is easy to use and can be directly connected ...
$9.09
$12.99
SKU: GY19197
$9.09
$12.99
30
DC 6V-60V Low Voltage Protector Disconnect Switch with LCD Display 30A Voltage Protection Module Digital Over Discharge Protector for Lead Acid Lithium Battery
Description:
【NOTE】This product is a voltage controller, which turns on and off the output through a relay, which only acts as a switch and cannot change the voltage.
【CHARGE AND DISCHARGE PROTECTION】You can freely set...
$9.79
$13.99
SKU: GY20476
$9.79
$13.99
31
DC 6V-25V 3Bit Red Digital Timer Module 0.01s-999s
QF-T01 DC6V-25V 3Bit Red Digital Timer Module
1.Description:
QF-T01 is a DC6V-25V 3Bit Red Digital Timer Module.
It's a very simple and pure timer. It also can be used as electronic s...
$12.99
SKU: GY20488
$12.99
12V DC Digital Temperature Controller, WiFi APP Control High Temperature Control Module -99°C~999°C 24V Thermostat Control Switch Board with 10A One-Channel Relay Waterproof K-Type Thermocouple Probe
About this item:
【APP CONTROL】Are you also worried about whether your heating equipment is working properly when you are not at home? Comes with a WiFi module, just connect to the WiFi network once and download the APP, ...
$15.39
$21.99
SKU: GY20338
$15.39
$21.99
30
LM317 Adjustable Voltage Regulator Kit, AC-DC 110V to 1.25V-12V Step Down Module, DIY DC Power Supply Electronic Kits
Introduction:
It is an AC-DC 110V to 1.25V-12V LM317 Adjustable Step Down Power Supply Buck Voltage Converter LED Display DIY Kit.
It can output stable voltage. Users can change output by operating a potentiometer.&nbs...
$13.99
$19.99
SKU: GY19372
$13.99
$19.99
30
5PCS 2-Port USB DC-DC Step Down Charging Module 3A Dual USB Output Regulated Charging Board
1.Description:
It is a step-down charging module. It supports the conversion of input voltage DC 6V-26V into DC 5.2V.Supports regulated output.
2.Feature:
1).It is compatible with a variety of mobile phone models.
...
$9.09
$12.99
SKU: GY20148
$9.09
$12.99
30
0.36 Inch 4-Digit LED Digital Tube Display Module DC 3.3V-5.5V 4Bits Adjustable Brightness LED Display Board
1.Description:
It is a 0.36 inch display module.Its driver chip is TM1637,and only 2 signal lines are needed to enable the single-chip microcomputer to control a 4-bit 8-segment digital tube.
2.Feature:
1).The cont...
$8.39
$11.99
SKU: GY20210
$8.39
$11.99
30
6 Channel SPDT Switch Module, DC 24V Relay Module, AC 270V with Isolated Optocoupler DIN Rail Mount High and Low Level Trigger
DC 24V 6 Channel SPDT Relay Module With Isolated Optocoupler and DIN Rail Mount
Introduction:
It is a Q14F 24V Pluggable 6Bit SPDT Power Relay Module.
It includes 6pcs intermediate relay with SPDT output control terminal. It is ...
$18.89
$26.99
SKU: GY20262
$18.89
$26.99
30
DC 3.3V 5V Digital Tube 8-Digit 0.36 Inch Red LED Display Module
1.Description:
It is a digital tube display module. An integrated serial input/output common-cathode display driver.It connects a microprocessor and an 8-digit 7-segment digital LED display.It can also connect to a bar graph dis...
$8.39
$11.99
SKU: GY20209
$8.39
$11.99
30
DC 3V-5V FM Transmitter Module CJMCU-4713 SI4713 I2C Interface
1.Description:
It is a FM transmitter module.Based on the first-class Si4713, this breakout board is an all-in-one stereo audio FM transmitter.Connect your home controller to the I2C data cable to set the transmission frequenc...
$13.99
$19.99
SKU: GY20094
$13.99
$19.99
30
TB6560 TB6600 3A DC 10V-35V Stepper Motor Driver Module
1.Description:
It is a stepper motor driver.The motor drive board is a circuit that is matched with the motor to make the motor run normally.It is a device required for a specific motor to run.
2.Feature:
&n...
$11.68
$16.69
SKU: GY20051
$11.68
$16.69
31
DC 5.6V-14V to DC 4.8V-5.6V Step-Down Module USB Power Bank 3 USB Port Charging Module
1.Description:
It is a USB charging module.The module has 2 USB protocol charging ports and 1 non-protocol charging USB port.The maximum output current is 4A.
The USB protocol charging interface can automa...
$10.12
$14.45
SKU: GY20063
$10.12
$14.45
30
DC 8V-35V to DC 5V 8A Power Step-Down Module 4-Port USB Output Mobile Phone Car Charger Boost Power Supply Module
1.Description:
It is a 8A step-down module.It supports DC 8V-35V to 5V, which can effectively support various mobile phones for high current charging and fast charging speed.
2.Feature:
1).It uses 4 i...
$10.91
$15.59
SKU: GY20053
$10.91
$15.59
30
40W DC-AC Inverter Power Supply 12V to 220V Step-up Transformer Boost Module Inverter Module
1.Description:
It is a DC-AC inverter power supply. This product is high-frequency current. The voltage cannot be measured by an ordinary universal meter. You need a professional high-frequency universal meter to test the volt...
$8.39
$11.99
SKU: GY19979
$8.39
$11.99
30
Boost Converter Module DC Continuously Adjustable Voltage Converter 5V-300V/400V/900V/1200V Boost Power Supply Module
1.Description:
It is a boost module.This module is a DC boost module,continuously adjustable, multiple voltage division output.Voltage linear adjustable 100V-1000V,up to 1200V. When the input voltage is 5V, the output voltage ...
$11.19
$15.99
SKU: GY19999
$11.19
$15.99
31
DC 5V 4-Digit Digital Electronic Clock DIY Kit Tempreature Date Time Display Module Alarm Clock Soldering Kits
1.Introduction:
TJ-56-428 is a 4-Digit Electronic Clock DIY Kit.
It will display current date, time, temperature in the real time. User can set alarm as your needs.
If you like to do soldering projects, ...
$6.99
$9.99
SKU: GY20029
$6.99
$9.99
30
PWM Pulse Frequency Signal Generator Speed Regulator DC 9V 12V 24V 48V 500W 12A PWM Motor Driver LED Display Module
1.Description:
ZK-BMG is a High-power PWM DC motor governor.
It can adjusts the motor speed by adjusting the duty cycle of the output signal.
It can also adjust the output frequency to match the frequency of the outp...
$8.39
$11.99
SKU: GY16918
$8.39
$11.99
30
PH Sensor DC 5V PH Test Monitoring Module
1.Description:
It is a PH sensor.It can be used to detect the concentration of hydrogen ions in the measured object and convert it into a corresponding usable output signal sensor.
2.Feature:
1).Its res...
$11.19
$15.99
SKU: GY19805
$11.19
$15.99
31
DC-DC Boost Module 8-32V to 45-390V 5A 40W ZVS Capacitor Charging Power Supply Module Voltage Converter
1.Description:
It is a DC-DC boost module. It has a 780V ultra-wide voltage range,input dual current limiting protection,output voltage stabilization function,suitable for capacitor charging,hunting,rodent control,glow tube power ...
$6.99
$9.99
SKU: GY19480
$6.99
$9.99
30
5A Overcurrent Protection Sensor Module AC Current Detection Sensor DC 12V Relay Module
1.Description:
It is a overcurrent protection sensor module. It uses a current transformer to collect AC signals and realizes the relay signal output after an overcurrent in the range of 0-5A. The relay pulls in when there is ...
$4.19
$5.99
SKU: GY19799
$4.19
$5.99
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