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PWM Module(new)

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ICL8038 Signal Generator Medium/Low Frequency Module 10Hz-450KHz Triangular/Rectangular/Sine Wave ICL8038 Signal Generator Medium/Low Frequency Module 10Hz-450KHz Triangular/Rectangular/Sine Wave Description: ICL8038 module is designed for the usual frequency range, adjustable in 5 stalls, and can produce low distortion triangle wave, rectangle wave and sine wave pulse signals from 10Hz to 450KHz. Sine wave can be used to tes... $4.61
$5.99
SKU: 12499
$4.61
$5.99

RGB LED Light Modulator Programmable PWM Controller for Arduino RGB LED Light Modulator Programmable PWM Controller for Arduino 1. Description: 1>. Onboard high performance microcontroller chip 2>. Onboard three-channel MOSFET tube, respectively control RGB LED lamps  3>. Onboard power LED indicator lamp and reset key  4>. On... $3.84
$4.99
SKU: 12486
$3.84
$4.99

24

Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 1Hz-150Khz 3.3V-30V 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... $3.61
$4.69
SKU: 12477
$3.61
$4.69

24

4.5-35V 90W PWM DC Motor Speed Control Regulator Module 5A Switch Controller Regulator LED Dimmer Board 20KHz 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 ... $2.23
$2.89
SKU: 12393
$2.23
$2.89

24

BP100 Double Frequency Circuit Module 3-18V 2.5mA 25Hz BP100 Double Frequency Circuit Module 3-18V 2.5mA 25Hz Product Introduction: 1.Model:BP100 2.Input Frequency:25Hz (max) 3.Power Supply Voltage:3V-18V 4.Output Driving Current:2.5mA Pin Definition: 1.VCC:power positive 2.VO:signal output port 3.VI:signal input port 4.GND:... $2.58
$3.35
SKU: 12138
$2.58
$3.35

24

KDX-01A Low Frequency Signal Generator Module Frequency Duty Cycle Adjustable 4.5-5.5V 13mA KDX-01A Low Frequency Signal Generator Module Frequency Duty Cycle Adjustable 4.5-5.5V 13mA Product Introduction: 1.Model:KDX-01A 2.Power Supply Voltage:4.5V-5.5V 3.Operating Current:13mA 4.Max Output Current:20mA 5.Output Waveform:square wave 6.Output Frequency Stability:1/1000 7.Pitch:2.54mm 8.Size:20*15*7.5mm... $6.04
$7.85
SKU: 12137
$6.04
$7.85

NE555 Pulse Generator Module Frequency Adjustable 5-12V 29x12mm NE555 Pulse Generator Module Frequency Adjustable 5-12V 29x12mm Product Introduction: 1.Onboard NE555 Chip 2.Single Channel Signal Output:output duty cycle 50% square wave 3.Onboard Adjustable Resistor:adjusting resistance can control output frequency 4.With Power Indicator Lamp 5.Operating... $1.15
$1.49
SKU: 11112
$1.15
$1.49

AT41 Delay Circuit Module Timing Switch 1s-40h DC 3-27V For Delay Switch Timer AT41 Delay Circuit Module Timing Switch 1s-40h DC 3-27V For Delay Switch Timer Product Introduction: 1.After power on,Vo output port has no output,after Vi port input high level signal trigger,Vo output port has no output;after delay for some time,Vo output port output high level.Above two modes can be shifted ... $2.84
$3.69
SKU: 10675
$2.84
$3.69

NE555 DW44 Monostale Circuit Module DC 5-15V For Delay Switch Timer NE555 DW44 Monostale Circuit Module DC 5-15V For Delay Switch Timer Product Introduction: 1.Power Supply Voltage:DC 5-15V 2.Quiescent:5V-3mA;12V-8mA 3.Output Driving Current:200mA (max) 4.Function:  1)Falling edge trigger:after power on initial state is low level output (steady s... $2.17
$2.82
SKU: 10671
$2.17
$2.82

NE555 Monostable Delay Circuit Module DC 5-15V 200mA For Industrial Control NE555 Monostable Delay Circuit Module DC 5-15V 200mA For Industrial Control Product Introduction: 1.Power Supply Voltage;DC 5V-15V 2.Quiescent Current:5V-3mA;12V-8mA 3.Output Driving Current:200mA (max) 4.Application:delay switch,mechanical switch contact anti-shaking,timer,pulse fractional frequ... $2.07
$2.69
SKU: 10669
$2.07
$2.69

Adjustable Square Rectangle Wave Signal Generator Module 2 Channel PWM Pulse Frequency 1Hz-150KHz Adjustable Square Rectangle Wave Signal Generator Module 2 Channel PWM Pulse Frequency 1Hz-150KHz Product Introduction: 1.Operating Voltage:5-30V,support micro USB 5.0V power supply 2.Frequency Range:1Hz~150KHz 3.Frequency Precision:2% 4.Signal Load Capaciity:output current is within 8--30mA 5.Output Range:default 5V V-pp (... $3.58
$4.65
SKU: 9668
$3.58
$4.65

24

Single Key Bistable Switch Circuit Module DC 3-18V For Relay Control Single Key Bistable Switch Circuit Module DC 3-18V For Relay Control Product Introduction: 1.Power Votlage:DC 3V-18V 2.Static Current:2uA (power off);2mA (operating state) 3.Output:can drive wihin 1500mA ohmic load for a long time (short time can withstand 2500mA) 4.Applications:for self-locking s... $3.52
$4.57
SKU: 9633
$3.52
$4.57

24

15V 2.5A Single Key Switch Bistable Circuit Module For Relay Control Flashlight Switch 15V 2.5A Single Key Switch Bistable Circuit Module For Relay Control Flashlight Switch Product Introduction: 1.Function:add driving audian,is conllector open circuit output structure,adaptive to control relay 2.Power Voltage:DC 2.5V-15V;static voltage:less than 0.1uA 3.Output:can directly drive within 1500mA resistiv... $2.30
$2.99
SKU: 9632
$2.30
$2.99

24

1Hz NE555 Multivibrator Oscillator Square Wave Duty Cycle Adjustable 5-15V 200mA 1Hz NE555 Multivibrator Oscillator Square Wave Duty Cycle Adjustable 5-15V 200mA Function Description: 1.After adding power,output port will output square signal,amplitude is equal to power voltage 2.Output frequency cannot be adjusted,output frequency is basically stable during the process of adjusting duty cycl... $2.06
$2.68
SKU: 9618
$2.06
$2.68

NE555 Oscillator Signal Generator Square Output Frequency Adjustable 0.5Hz-70Hz 5-15V NE555 Oscillator Signal Generator Square Output Frequency Adjustable 0.5Hz-70Hz 5-15V Product Introduction: 1.Power Voltage:5-15V 2.Output Frequency:0.5Hz-70Hz adjustable 3.Continuous Output Current:1.5A,instant current is 2.5A 4.Output Port:protection diode,adaptive to resistive load and inductive load 5.Start/... $2.84
$3.69
SKU: 9617
$2.84
$3.69

PWM  Controllable Silicon Electronic Regulator Light Speed Temperature Adjust PWM Controllable Silicon Electronic Regulator Light Speed Temperature Adjust 1000W PWM  Controllable Silicon Electronic Regulator For Light Speed Temperature Adjustment AC 220V 25A Product Introduction: 1.Using Voltage:AC 220V 2.Maximum Power:1000W 3.Voltage Adjustment:AC 50-220V 4.Chip Material:... $3.53
$4.59
SKU: 9428
$3.53
$4.59

TP334 Square Signal Generator Module 400Hz-19KHz DC 3-30V 20MA For Signal Source TP334 Square Signal Generator Module 400Hz-19KHz DC 3-30V 20MA For Signal Source Product Introduction: 1.Power Voltage:DC 3-30V 2.Operating Current:5V--0.4mA;12V--0.5mA;24V--0.7mA;30V--0.8mA 3.Ouput Driving Current:200MA max 4.Applications:as signal source 5.Size:13*10mm(not include pin);pin space 2.54mm ... $2.30
$2.99
SKU: 9390
$2.30
$2.99

24

50Hz-6KHz Pulse Generator Module Square Wave 200mA DC 5-15V Frequency Adjustable 50Hz-6KHz Pulse Generator Module Square Wave 200mA DC 5-15V Frequency Adjustable Product Introduction: 1.Power Voltage:DC 5-15V;no load operating current 2.5MA(5V);no load operating current 6.5MA(12V) 2.Output Driving Current:200MA MAX 3.Applications:as signal source 4.Size:13*10*8mm(not include pin);pin spac... $1.96
$2.55
SKU: 9389
$1.96
$2.55

1Hz-1024Hz Signal Source Module Square Wave Digital Display Adjustable Duty Cycle 5V-24V 1Hz-1024Hz Signal Source Module Square Wave Digital Display Adjustable Duty Cycle 5V-24V Product Introduction: 1.Power Voltage:5V-24V 2.No Load Current:60MA 3.Output Port:2-channel complementary output(the same freuqncy,opposite phase) 4.Frequency Range:1Hz-1024Hz 5.Frequency Adjusting Step:1Hz 6.Duty Cycle Range... $11.60
$15.07
SKU: 9385
$11.60
$15.07

24

DC 5-15V 0.5Hz-70Hz Square Output Adjustable Vibrator Pulse Generator Signal Source DC 5-15V 0.5Hz-70Hz Square Output Adjustable Vibrator Pulse Generator Signal Source Product Introduction: 1.Power Voltage:DC 5-15V;no load operating current 2.5MA(5V);no load operating current 6.5MA(12V) 2.Output Driving Current:200MA (MAX) 3.Size:13*10*8mm(not include pin),pin space 2.54mm 4.Application:as sign... $2.14
$2.78
SKU: 9314
$2.14
$2.78


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