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Home Automation Devices - 46


Save on Home Automation Devices at tradingmart.net. Top brands include Carrier, DAVITU, & OCHOOS. Hurry! Limited time offers. Offers valid only while supplies last.



Carrier Power Duty Relay HN 61KJ 320 NEW HN61KJ320
Carrier Power Duty Relay HN 61KJ 320 NEW HN61KJ320
By Carrier
In Stock
$12.86

mpn: HN61KJ320_N, ean: 0795551371272,

Greetings to all of my customers.Everything I sell I have a limited supply of or I MAY HAVE ONLY 1. If you see something that is a really good deal and you can stock up you should :) Once it is gone then it is gone!Please keep in mind that on the ver...


2 Channel PWM Generator Module Pulse Frequency Duty Cycle Adjustable Square Wave Rectangle Signal Generator For Stepper Motor Driver - Arduino Compatible SCM & DIY Kits - Module Board
2 Channel PWM Generator Module Pulse Frequency Duty Cycle Adjustable Square Wave Rectangle Signal Generator For Stepper Motor Driver - Arduino Compatible SCM & DIY Kits - Module Board
By DAVITU
In Stock
$12.19

ean: 0678512620162,

Product Introduction:1. Operating Voltage: 5-30V,support micro USB 5.0V power supply2. Frequency Range: 1Hz~150KHz3. Frequency Precision: 2%4. Signal Load Capacity: output current is within 8--30mA5. Output Range: default 5V V-pp (can be changed by e...


170W High Power H-Bridge Drive Board NMOS With Brakes Forward And Reverse Full-Duty - Arduino Compatible SCM & DIY Kits - Module Board
170W High Power H-Bridge Drive Board NMOS With Brakes Forward And Reverse Full-Duty - Arduino Compatible SCM & DIY Kits - Module Board
By DAVITU
In Stock
$23.99

ean: 0678512640184,

Product parameters:1. Using full-bridge driver chip + low-pass internal resistance 55V110A NMOS, can achieve positive and negative motor2. Two PWM input, duty cycle can be adjusted within 0-100%, with instant braking capability3. Working voltage 10V-...


3pcs 1Hz-150Khz 3.3V-30V Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display Board - Arduino Compatible SCM & DIY Kits - Module Board
3pcs 1Hz-150Khz 3.3V-30V Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display Board - Arduino Compatible SCM & DIY Kits - Module Board
By DAVITU
In Stock
$24.89

ean: 0678512622715,

Parameter settings:The module has four independent keys, used to set the frequency and duty cycle, support short press (increase or decrease a unit)and long press (fast increase or decrease), very simple, set the parameters automatically save, power ...


1Hz-150Khz 3.3V-30V Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display Board - Arduino Compatible SCM & DIY Kits - Module Board
1Hz-150Khz 3.3V-30V Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display Board - Arduino Compatible SCM & DIY Kits - Module Board
By DAVITU
In Stock
$13.69

ean: 0678512620148,

Parameter settings:The module has four independent keys, used to set the frequency and duty cycle, support short press (increase or decrease a unit)and long press (fast increase or decrease), very simple, set the parameters automatically save, power ...


3Pcs NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator - Arduino Compatible SCM & DIY Kits - Module Board
3Pcs NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator - Arduino Compatible SCM & DIY Kits - Module Board
By OCHOOS
In Stock
$11.59

ean: 0720653751622,

3Pcs NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal GeneratorFeatures:1. As a square wave signal generator,generates a square wave signal used for experimental development.2. Used to drive a stepper motor for generating a squar...


10Pcs NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator - Arduino Compatible SCM & DIY Kits - Module Board
10Pcs NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator - Arduino Compatible SCM & DIY Kits - Module Board
By OCHOOS
In Stock
$20.99

ean: 0720653751646,

10Pcs NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal GeneratorFeatures:1. As a square wave signal generator,generates a square wave signal used for experimental development.2. Used to drive a stepper motor for generating a squa...


5Pcs NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator - Arduino Compatible SCM & DIY Kits - Module Board
5Pcs NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator - Arduino Compatible SCM & DIY Kits - Module Board
By OCHOOS
In Stock
$14.39

ean: 0720653751639,

5Pcs NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal GeneratorFeatures:1. As a square wave signal generator,generates a square wave signal used for experimental development.2. Used to drive a stepper motor for generating a squar...


5pcs TL494 PWM Speed Controller Frequency Duty Ratio Adjustable - Arduino Compatible SCM & DIY Kits - Module Board
5pcs TL494 PWM Speed Controller Frequency Duty Ratio Adjustable - Arduino Compatible SCM & DIY Kits - Module Board
By OCHOOS
In Stock
$21.79

ean: 0720653779077,

Function Descriptions:TL494 PWM regulator module, can adjust the output frequency and duty radio, widely used in switching power supplier, PWM drive circuit.Features:PWM output frequency in the range 500Hz-100KHz can be adjustable, maximum duty cycle...


5Pcs Square Wave Signal Generator Stepping Motor Drive Module PWM Pulse Frequency Duty Cycle Adjustable - Arduino Compatible SCM & DIY Kits - Module Board
5Pcs Square Wave Signal Generator Stepping Motor Drive Module PWM Pulse Frequency Duty Cycle Adjustable - Arduino Compatible SCM & DIY Kits - Module Board
By OCHOOS
In Stock
$44.69

ean: 0720653776342,

Features:Product type: YYPWM-1Frequency range: 6HZ - 100KHZ adjustableDuty cycle range: 1 - 99% adjustablePower supply: DC 3.3V - 20V commonPWM width = input voltageOutput PWM drive capability: S8550 transistor output drive, the drive current up to 1...


TL494 PWM Controller Frequency Duty Ratio Adjustable - Arduino Compatible SCM & DIY Kits - Module Board
TL494 PWM Controller Frequency Duty Ratio Adjustable - Arduino Compatible SCM & DIY Kits - Module Board
By OCHOOS
In Stock
$10.39

ean: 0720653771491,

Function Descriptions:TL494 PWM regulator module, can adjust the output frequency and duty radio, widely used in switching power supplier, PWM drive circuit.Features:PWM output frequency in the range 500Hz-100KHz can be adjustable, maximum duty cycle...


3pcs TL494 PWM Speed Controller Frequency Duty Ratio Adjustable - Arduino Compatible SCM & DIY Kits - Module Board
3pcs TL494 PWM Speed Controller Frequency Duty Ratio Adjustable - Arduino Compatible SCM & DIY Kits - Module Board
By OCHOOS
In Stock
$16.79

ean: 0720653779060,

Function Descriptions:TL494 PWM regulator module, can adjust the output frequency and duty radio, widely used in switching power supplier, PWM drive circuit.Features:PWM output frequency in the range 500Hz-100KHz can be adjustable, maximum duty cycle...


10pcs TL494 PWM Speed Controller Frequency Duty Ratio Adjustable - Arduino Compatible SCM & DIY Kits - Module Board
10pcs TL494 PWM Speed Controller Frequency Duty Ratio Adjustable - Arduino Compatible SCM & DIY Kits - Module Board
By OCHOOS
In Stock
$36.49

ean: 0720653779121,

Function Descriptions:TL494 PWM regulator module, can adjust the output frequency and duty radio, widely used in switching power supplier, PWM drive circuit.Features:PWM output frequency in the range 500Hz-100KHz can be adjustable, maximum duty cycle...


Square Wave Signal Generator Stepping Motor Drive Module PWM Pulse Frequency Duty Cycle Adjustable - Arduino Compatible SCM & DIY Kits - Module Board
Square Wave Signal Generator Stepping Motor Drive Module PWM Pulse Frequency Duty Cycle Adjustable - Arduino Compatible SCM & DIY Kits - Module Board
By OCHOOS
In Stock
$15.29

ean: 0720653770852,

Features:Product type: YYPWM-1Frequency range: 6HZ - 100KHZ adjustableDuty cycle range: 1 - 99% adjustablePower supply: DC 3.3V - 20V commonPWM width = input voltageOutput PWM drive capability: S8550 transistor output drive, the drive current up to 1...


3Pcs Square Wave Signal Generator Stepping Motor Drive Module PWM Pulse Frequency Duty Cycle Adjustable - Arduino Compatible SCM & DIY Kits - Module Board
3Pcs Square Wave Signal Generator Stepping Motor Drive Module PWM Pulse Frequency Duty Cycle Adjustable - Arduino Compatible SCM & DIY Kits - Module Board
By OCHOOS
In Stock
$29.69

ean: 0720653776335,

Features:Product type: YYPWM-1Frequency range: 6HZ - 100KHZ adjustableDuty cycle range: 1 - 99% adjustablePower supply: DC 3.3V - 20V commonPWM width = input voltageOutput PWM drive capability: S8550 transistor output drive, the drive current up to 1...


3Pcs Square Wave Signal Generator Stepping Motor Drive Module PWM Pulse Frequency Duty Cycle Adjustable - Arduino Compatible SCM & DIY Kits - Module Board
3Pcs Square Wave Signal Generator Stepping Motor Drive Module PWM Pulse Frequency Duty Cycle Adjustable - Arduino Compatible SCM & DIY Kits - Module Board
By DAVITU
In Stock
$29.39

ean: 0678512640191,

Features:Product type: YYPWM-1Frequency range: 6HZ - 100KHZ adjustableDuty cycle range: 1 - 99% adjustablePower supply: DC 3.3V - 20V commonPWM width = input voltageOutput PWM drive capability: S8550 transistor output drive, the drive current up to 1...


3pcs TL494 PWM Speed Controller Frequency Duty Ratio Adjustable - Arduino Compatible SCM & DIY Kits - Module Board
3pcs TL494 PWM Speed Controller Frequency Duty Ratio Adjustable - Arduino Compatible SCM & DIY Kits - Module Board
By DAVITU
In Stock
$16.59

ean: 0678512621923,

Function Descriptions:TL494 PWM regulator module, can adjust the output frequency and duty radio, widely used in switching power supplier, PWM drive circuit.Features:PWM output frequency in the range 500Hz-100KHz can be adjustable, maximum duty cycle...


5pcs TL494 PWM Speed Controller Frequency Duty Ratio Adjustable - Arduino Compatible SCM & DIY Kits - Module Board
5pcs TL494 PWM Speed Controller Frequency Duty Ratio Adjustable - Arduino Compatible SCM & DIY Kits - Module Board
By DAVITU
In Stock
$21.59

ean: 0678512621930,

Function Descriptions:TL494 PWM regulator module, can adjust the output frequency and duty radio, widely used in switching power supplier, PWM drive circuit.Features:PWM output frequency in the range 500Hz-100KHz can be adjustable, maximum duty cycle...


10pcs TL494 PWM Speed Controller Frequency Duty Ratio Adjustable - Arduino Compatible SCM & DIY Kits - Module Board
10pcs TL494 PWM Speed Controller Frequency Duty Ratio Adjustable - Arduino Compatible SCM & DIY Kits - Module Board
By DAVITU
In Stock
$36.09

ean: 0678512621985,

Function Descriptions:TL494 PWM regulator module, can adjust the output frequency and duty radio, widely used in switching power supplier, PWM drive circuit.Features:PWM output frequency in the range 500Hz-100KHz can be adjustable, maximum duty cycle...


TL494 PWM Controller Frequency Duty Ratio Adjustable - Arduino Compatible SCM & DIY Kits - Module Board
TL494 PWM Controller Frequency Duty Ratio Adjustable - Arduino Compatible SCM & DIY Kits - Module Board
By DAVITU
In Stock
$10.29

ean: 0678512635357,

Function Descriptions:TL494 PWM regulator module, can adjust the output frequency and duty radio, widely used in switching power supplier, PWM drive circuit.Features:PWM output frequency in the range 500Hz-100KHz can be adjustable, maximum duty cycle...



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