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Free Shipping Condition: New Location: Fort Lauderdale, United States 5 X SN74LS273N. Buy 3, Get 1 at 50% OFF. Buy 4, Get 1 at 70% OFF. Typical power dissipation is 10 milliwatts per flip-flop for the 'LS273. Buffered Clock ... moreand Direct Clear Inputs. Friendly Note : Be mindful of the many, inexpensive, counterfeits available on the market.
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Free Shipping Condition: New Location: United States 4.X.X.X (decimal point in ten bits and 100 bits): the smallest unit is 1Khz; and the range is 1KHz~150KHz. E.g. frequency display: 100 indicates PWM output ... more100Hz pulse;1.01 represents the pulse of PWM output 1.01K.54.1 represents the pulse of PWM output 54.1KHz.1.2.4 indicates the pulse of PWM output 124KHz.
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$3.50 Shipping Condition: New Location: China Input current: 2A. Output line length: about 10cm. Input line length: about 10cm (red positive, green negative). All products are quality checked. We ... morewill be happy to resolve any issues you may have in a cordial and friendly manner.
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$3.50 Shipping Condition: New Location: China LCD display frequency and duty cycle, very clear, PWM output can be set to the frequency and duty cycle;. XXX (no decimal point): the smallest unit is ... more1Hz, the value range of 1Hz ~ 999Hz;. PWM output, you can set the frequency, duty cycle;.
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$3.50 Shipping Condition: New Location: China Input current: 2A. Arduino Module. Output line length: about 10cm. Input line length: about 10cm (red positive, green negative). Product Introduction. ... moreRaspberry Pi. Electronic Component.
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$3.21 Shipping Condition: Neu Location: China Simple operation, can set the upper and lower limits of the duty cycle; KPWM with a switch, you can turn on and off the PWM output with one key. Dual ... moremode, fine mode duty cycle step 0.1%. Wide frequency range, high precision.
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$4.00 Shipping Condition: New Location: China 1 x USB Killer V3. Doing so may cause the product to malfunction. - Do not heat or throw the unit into a fire, as this may result in fire or accidental ... moreinjury. Usually it costs about 30USD-50USD.
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$3.00 Shipping Condition: New Location: China wholesales 7% off Hot sales! $3.42+ free shipping $2.96+ free shipping $3.55+ free shipping $ 4.96+ free shipping $27.48 + free shipping $15.96+ free ... moreshipping Product Name: NE555 Duty Cycle and Frequency Adjustable Module DIY Kit Pulse Generator NE555 adjustable pulse generator is based on NE555 chip. Built into an oscillator circuit. Ⅰ. That principle The multivibrator composed of 555 timer. And waveform as shown in figure After turning on the power supply. Power supply VDD through R1 and R2 for capacitance C charging, when Uc Ⅱ. Directions for use 1.The input voltage: DC5 ~ 12 v.The amplitude in: 4.2 V to 11.4 V 2.The function and operation: Output duty cycle can be fine-tuning. Duty ratio and frequency is not adjustable, adjustable duty cycle will change the frequency. Ⅲ. Schematic diagram Ⅳ. List of components. The serial number component label footprint value number 1 resistance R1 AXIAL-0.4 1.5K 1 2 Ceramics capacitors C1，C2 RAD-0.1 104 2 3 Ceramics capacitors C3 RAD-0.1 102 1 4 Glowing red LED 5 mm D1 DIP 1 5 NE555 U1 DIP-8 1 6 8 P IC seat 1 7 Potentiometer VR1，VR2 2 8 50V 100UF Electrolytic capacitor C4，C5 RB.15/3 100UF 2 9 50V 1UF Electrolytic capacitor C6 RB.1/2 1UF 1 10 Row needles 0.5 11 Jumper cap 1 12 PCB 1 Maybe you also need: $5.94+ free shipping $3.90+ free shipping $4.22+ free shipping $12.84+ free shipping $2.45+ free shipping $6.62+ free shipping HOT Category On sale For more quantity. Please contact us 1) We accept PayPal payment ONLY. inkFrog Analytics.
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Free Shipping Condition: New Location: United States 1 x Pulse Generator. It can generate high temperature and high frequency arc, can easily ignite combustible. Shape: T shape, L shape, square shape, round ... moreshape(Optional). Output current: ≤0.5A. If you do not receive our reply within 48 hours, pls.
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$3.00 Shipping Condition: New Location: China 400KV ( Circular ). 400KV ( Square ). High pressure type: the type of pulse current. It is a high pressure arc generator and it is not high temperature ... morearc generator so that it can not ignite paper or cigarette.
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Free Shipping Condition: New Location: China 4 RS485 interface optional. 8 PWM is TTL Level ,single channel maximum driving current 20MA, 3 channels total maximum driving current 28MA. 11 In MODBUS ... moreRTU command mode, up to 247 devices can be used in parallel.
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$2.54 Shipping Condition: Neu Location: China 1 on-board chip NE555. 2, a single channel output, the output duty cycle square wave is about fifty percent. 5, the board size: 29 (mm) x12 (mm).
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Free Shipping Condition: New Location: United States Feature: 1. If it is around 6V, it can output the maximum power. The two sections of small capacity lipo batteries are connected in series at 7.2V. Precautions ... morefor Using the Module Input Current: 0.5A-1A.
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$3.73 Shipping Condition: Neu Location: China LCD display frequency and duty cycle, very clear, PWM output can be set to the frequency and duty cycle;. PWM output, you can set the frequency, duty ... morecycle;. frequency display: 100 indicates PWM output 100Hz pulse;.
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$3.50 Shipping Condition: New Location: China Three-channel PWM is outputted, wide frequency range and the duty ratio can be adjusted independently;. E.g., frequency display: 100 represent the pulse ... moreof 100Hz ;. 1.01 represent the pulse of 1.01KHz;.
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$27.99 Shipping Condition: New Location: Jonestown, United States Local pick up is not available. We do not accept P.O. BOXES. Photos are greatly appreciated! If your item appears defective, a call to the manufacturer ... moremay solve your issue.
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$2.99 Shipping Condition: New Location: China PWM signal generator, square wave rectangular. This series of products are PWM and pulse signal. PWM & PULSE SIGNAL GENERATOR ZK-PP SERIES. Used to generate ... morea square wave rectangular wave. wave signal generator.
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$2.54 Shipping Condition: Neu Location: China LCD display frequency and duty cycle, very clear, PWM output can be set to the frequency and duty cycle;. PWM output, you can set the frequency, duty ... morecycle;. frequency display: 100 indicates PWM output 100Hz pulse;.
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$2.54 Shipping Condition: Neu Location: China Two independent PWM generators can set the frequency, duty cycle;. "100" indicates that the PWM output pulse of 100Hz;. "54.1" indicates that the PWM ... moreoutput pulse of 54.1KHz;. Indicates that the PWM pulse output 124KHz.
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$3.00 Shipping Condition: New Location: China Schumann wave electromagnetic wave is very low frequency, can penetrate any material, is non-free radiation. And each person is a weak potential network, ... moreby the Schumann wave excitation, it will produce frequency resonance, the strength of its resonance and the internal structure of the electrical network (human body).
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Free Shipping Condition: New Location: Jonestown, United States Local pick up is not available. We do not accept P.O. BOXES. Photos are greatly appreciated! If your item appears defective, a call to the manufacturer ... moremay solve your issue.
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$3.50 Shipping Condition: New Location: China SignalPWM LCD Generator. LCD display frequency and duty cycle, very clear, PWM output can be set to the frequency and duty cycle;. frequency display: ... more100 indicates PWM output 100Hz pulse;. Frequency is divided into four ranges, automatic switching.
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$2.99 Shipping Condition: New Location: China It is a high pressure arc generator and it is not high temperature arc generator so that it can not ignite paper or cigarette. Avoid power on in the absence ... moreof load. Current Input: 0.5A-1A. Input line length: about 4 cm.
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Free Shipping Condition: New Location: China It draws power from the USB interface itself (5V 1A or higher output), eliminating the need for charging. Item Type: V3 USB Killer. Feature: 1. Say goodbye ... moreto wrist fatigue. Required Input: 5V, 1A.
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Free Shipping Condition: New Location: United States Input wires are, shorter; output wires are red and thicker; no need to distinguish positive or negative polarity. Input Current: 0.5A-1A.
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Free Shipping Condition: Neu Location: China Two independent PWM generators can set the frequency, duty cycle;. "100" indicates that the PWM output pulse of 100Hz;. "54.1" indicates that the PWM ... moreoutput pulse of 54.1KHz;. Indicates that the PWM pulse output 124KHz.
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Free Shipping Condition: New Location: Los Angeles, United States The uncommitted output transistors provide either common-emitter or emitter-follower output capability. The architecture of this device prohibits the ... morepossibility of either output being pulsed twice during push-pull operation.
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$2.54 Shipping Condition: Neu Location: China Input Wire Length:10cm. Output Wire Length:8cm. Input Power:can use single 3.7V lithium battery or 2S parallel connection,auch as 18650 battery etc. Input ... moreCurrent:2A-3A. Output Current:0.05A.
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Free Shipping Condition: New Location: United States Arc Distance: 10 mm. I t can be used for fogger, electric salute, gas stove, etc. Output Wire Length: 270 mm(GND); 380 mm(Live). Input Wire Length: 200 ... moremm.
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$3.20 Shipping Condition: Neu Location: China The product not only can output 7.83Hz Schumann wave, but also can adjust the frequency in the range of 0.1Hz ~ 30KHz, digital circuit crystal oscillator ... morefrequency reference, more stable, stronger anti-interference.
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$82.05 Shipping Condition: Used Location: Moorestown, United States The PCO-6131 is a compact, OEM-style high power pulsed/CW current source designed to drive diode lasers, bars and arrays in pulsed, QCW or CW modes. The ... morePCO-6131 is designed to drive diode lasers, bars and arrays in pulsed, QCW or CW modes.
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$3.50 Shipping Condition: New Location: China Schumann wave electromagnetic wave is very low frequency, can penetrate any material, is non-free radiation. And each person is a weak potential network, ... moreby the Schumann wave excitation, it will produce frequency resonance, the strength of its resonance and the internal structure of the electrical network (human body).
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$6.50 Shipping Condition: New Location: San Clemente, United States
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$2.99 Shipping Condition: New Location: China On-board chip NE555. NE555 Adjustable Resistance Frequency Pulse Generator Module. Pulse Generator Module Single Channel Output for Arduino Smart Car. ... moreA single channel output, the output duty cycle square wave is about fifty percent.
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Free Shipping Condition: New Location: United States It can generate high temperature and high frequency arc, can easily ignite combustible. High temperature arc igniter, with 6-12v high power, ignite cigarette ... more& paper, can work for 20 seconds continuously, and high frequency, good quality, easy to use.
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$3.00 Shipping Condition: New Location: China Beyond the longest arc distance, due to the high pressure energy can not be released. Module use note Input current: 0.5A-1A. Output current: 0.5A-1A. ... moreInput wire length: 9 cm.
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Free Shipping Condition: New Location: China Input wires are, shorter; output wires are red and thicker; no need to distinguish positive or negative polarity. Input Current: 0.5A-1A.
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$3.50 Shipping Condition: New Location: China Three-channel PWM is outputted, wide frequency range and the duty ratio can be adjusted independently;. E.g., frequency display: 100 represent the pulse ... moreof 100Hz ;. Set the frequency of the PWM. 1.01 represent the pulse of 1.01KHz;.
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Free Shipping Condition: New Location: China The silver-coated side of the ceramic plate of the transducer is a negative electrode, while the larger side of the other two silver layers is a positive ... moreelectrode, and the smaller side is a negative plate.
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$3.50 Shipping Condition: New Location: China LCD display frequency and duty cycle, very clear, PWM output can be set to the frequency and duty cycle;. PWM output, you can set the frequency, duty ... morecycle;. XXX (no decimal point): the smallest unit is 1Hz, the value range of 1Hz ~ 999Hz;.
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$3.00 Shipping Condition: New Location: China The product not only can output 7.83Hz Schumann wave, but also can adjust the frequency in the range of 0.1Hz ~ 30KHz, digital circuit crystal oscillator ... morefrequency reference, more stable, stronger anti-interference.
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$3.00 Shipping Condition: New Location: China The product not only can output 7.83Hz Schumann wave, but also can adjust the frequency in the range of 0.1Hz ~ 30KHz, digital circuit crystal oscillator ... morefrequency reference, more stable, stronger anti-interference.
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$3.72 Shipping Condition: Neu Location: China For example, press [7][.]. [8][3], then press [OK], it can be set to 7.83Hz default power-on output 7.83Hz, setting range 0.1~30KHz. This product can ... morenot only output 7.83Hz Schumann wave, but also join the programmable FM technology, can adjust the frequency in the range of 0.1Hz~30KHz;.
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$2.78 Shipping Condition: Neu Location: China ZK-PP1K signal generator is a device that provides electrical signals at a variety of frequencies, square wave,pulse and output levels.It supports dual ... moremode:PWM mode and PULSE mode.It is used as a signal source or excitation source for testing.Widely used in production practice and technology.
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$3.00 Shipping Condition: New Location: China Item Description: onboard NE555 IC single channel signal output. The output duty cycle about 50% square wave plate load resistor. Adjust the resistance ... moreto control the output frequency onboard power led working voltage: 5~12V Board size: 29(mm) x12(mm) Maybe you also like it:Kick Piture) 12V Delay Timer Switch Adjustable 0 to 10 Second with NE555 Oscilla From Hong Kong. $3.86. Buy It Now. Free shipping We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback. So that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them! The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually. We ensure dispatch the item within 1-2 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citizen in your country. So buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs. For example, Laser Pointer is unacceptable in some countries. Therefore, please double check your local customs policy carefully before purchase. Or, we will NOT be responsible for any failure delivery related destination customs issue. We accept PayPal only. Payment must be received in 5 business days of auction closing. Please leave note for your special request(e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment. Because most of orders will be processed instantly and same day dispatched. If the item is defect when you receive it or you are not satisfied with it. Please retu
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$3.88 Shipping Condition: New Location: China Industry: CNC machine Product Structure: hand/ hand Outside diameter(mm) 60 Aperture/ Diameter(mm) 0 Resolution(CPR) 100 Operating voltage: 5V Output ... morecircuit: voltage output, long drive package: 1x Hand Wheel Manual Pulse Encoder Generator CNC Lathe
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$2.97 Shipping Condition: New Location: China Arc starting distance: 1cm~2cm (Direct arc starting, no need to pull arc, when the arc has failed to ignite, the electrode distance can be closer). Output ... morecurrent: 5mA~15mA. Input current:
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$3.00 Shipping Condition: New Location: China Item Description: onboard NE555 IC single channel signal output. The output duty cycle about 50% square wave plate load resistor. Adjust the resistance ... moreto control the output frequency onboard power led working voltage: 5~12V Board size: 29(mm) x12(mm) Maybe you also like it:Kick Piture) 12V Delay Timer Switch Adjustable 0 to 10 Second with NE555 Oscilla From Hong Kong. $3.86. Buy It Now. Free shipping We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback. So that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them! The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually. We ensure dispatch the item within 1-2 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citizen in your country. So buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs. For example, Laser Pointer is unacceptable in some countries. Therefore, please double check your local customs policy carefully before purchase. Or, we will NOT be responsible for any failure delivery related destination customs issue. We accept PayPal only. Payment must be received in 5 business days of auction closing. Please leave note for your special request(e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment. Because most of orders will be processed instantly and same day dispatched. If the item is defect when you receive it or you are not satisfied with it. Please retu
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Free Shipping Condition: New Location: China Electric Arc Length: 1.5cm~2cm. Input Current: 0.5A~1A. Input Wire Length: About 4cm. Red Wire:Input positive.
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$3.00 Shipping Condition: New Location: China 1 x USB Killer V3. Doing so may cause the product to malfunction. - Do not heat or throw the unit into a fire, as this may result in fire or accidental ... moreinjury. Usually it costs about 30USD-50USD.
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$2.83 Shipping Condition: New Location: China Item Description: onboard NE555 IC single channel signal output. The output duty cycle about 50% square wave plate load resistor. Adjust the resistance ... moreto control the output frequency onboard power led working voltage: 5~12V Board size: 29(mm) x12(mm) Maybe you also like it:Kick Piture) 12V Delay Timer Switch Adjustable 0 to 10 Second with NE555 Oscilla From Hong Kong. $3.86. Buy It Now. Free shipping We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback. So that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them! The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually. We ensure dispatch the item within 1-2 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citizen in your country. So buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs. For example, Laser Pointer is unacceptable in some countries. Therefore, please double check your local customs policy carefully before purchase. Or, we will NOT be responsible for any failure delivery related destination customs issue. We accept PayPal only. Payment must be received in 5 business days of auction closing. Please leave note for your special request(e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment. Because most of orders will be processed instantly and same day dispatched. If the item is defect when you receive it or you are not satisfied with it. Please retu
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$2.54 Shipping Condition: Neu Location: China PWM mode - frequency (continuous), duty cycle. Note that the number of pulses cannot be set in this mode, and the pulse is always emitted. Note that the ... morehigh-power PWM driver (PP2 and PP2K type) is a MOS switch type output.
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$3.50 Shipping Condition: New Location: China The product not only can output 7.83Hz Schumann wave, but also can adjust the frequency in the range of 0.1Hz ~ 30KHz, digital circuit crystal oscillator ... morefrequency reference, more stable, stronger anti-interference.
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$3.00 Shipping Condition: New Location: China 3Pcs Signal Generator Duty Cycle Adjustable Module NE555 Square Wave Pulse. Main chip: NE555;. Generate adjustable pulse for MCU. Output with LED indication ... more(low level,LED will on; high level, LED will off; low frequency, the LED flashes);.
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Free Shipping Condition: New Location: United States Electric Arc Length: 1.5cm~2cm. Input Current: 0.5A~1A. Output Current: 0.5A~1A.
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$10.09 Shipping Condition: New Location: Cerdanyola del Vallès, Spain Frequency range: 1Hz ~ 150KHz;. 1Hz-150Khz 3.3V-30V Signal Generator PWM Pulse Frequency Cycle Adjustable Module LCD Display. set frequency of PWM. set ... morePWM cycle. DXXX: set PWM cycle to XXX: (001 to 100).
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Free Shipping Condition: New Location: China NE555 Pulse Generator Module DIY Kit Sine/Triangle/Square Wave Generator multi-channel Waveform Signal Generator. NE555 multi-channel waveform generator ... morecan generate square wave, sawtooth wave, triangle wave and sine wave.
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Free Shipping Condition: New Location: United States The maximum power can be output if it is around 6V. Output Cable Length: About 100mm.
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Free Shipping Condition: New Location: China Pac king: 1PC. Electromagnetic pulse valve (also known as diaphragm valve) is the compressed air "switch" of the dust cleaning and blowing system of the ... morepulse bag type dust collector. The diaphragm moves back and compressed air is blown through the valve output port.
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$2.99 Shipping Condition: New Location: China OPA855 transimpedance amplifier is a high-speed and high-bandwidth IV conversion circuit. The chip has a nominal gain bandwidth product of 8GHz. The minimum ... morecurrent resolution of the module is 0.1uA.
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