ReviewsSquare Wave

EBTOOLS FG100 DDS Signal Generator Counter, High Precision DDS Function Generator Sine Frequency 1HZ500KHz Signal Source Meter

Due to the high precision and stable frequency of the DDS, it is also very suitable for the oscilloscope's scan time calibration factor..
The square wave output is also suitable for oscilloscope attenuators and probe pulse adjustment..
The main output waveform are sine wave and squarewave, triangular wave, sawtooth wave..
Have a filter (can be turn on/off ) to suit the output of sine wave and pulse wave..
Small size, multiple functions, simple operation, easy to carry..

Check Stock

PWM Pulse Frequency Generator, Icstation Signal Generator Module DC 3.3V-30V Function Generator 5-30mA 1-Channel 1Hz-150kHz PWM Pulse Frequency Duty Cycle Square Wave LCD Display

⇝PWM Pulse Frequency module work voltage range is DC 3.3V-30V.
the frequency range is 1Hz-150kHz/1Hz-15kHz.
⇝PWM frequency supports 2 modes:normal mode & accurate mode.Regular mode with 1% duty cycle steps.Precision mode with 0.1% duty cycle steps..
PWM output can set frequency & duty cycle separately.
duty cycle upper and lower bounds adjustable.
⇝Square wave signal generator, generating square wave signal for experimental development, generating square wave signal that controls the motor driver, and generating adjustable pulses for MCU Dimmer.
⇝There is no output voltage control. The output voltage is the same as the input voltage. That can be easily changed by adding a simple potentiometer..

Check Stock

Hantek 6074BD Oscilloscope with AWG, PC USB oscilloscope 4 Channels 70MHz Bandwidth 1GSa/s Sample Rate

2 Channel Digital Oscilloscope + Arbitrary/Function Waveform Generator + Synchronizing Signal + External Trigger.
The Keys for osilloscope and waveform generator is seperated for convenient to operate it simultaneously.
Large and clear display (7 inch 64K color LCD display, Resolution 800x480), more clear and realistic waveform.
Oscilloscope: 1GSa/s Sample Rate, 200/100/70MHz Bandwidth, more than 20 kinds of auto measurement functions.
Powerful Trigger Function: Edge, Video, Pulse, Slope, Over time, Alternative003cbr003e 6.Arbitrary/Function Waveform Generator: 25MHz, 12 bits resolution, 200MHz DDS, Arbitrary wave/square wave/sine wave/triangle 7.wave/trapezoidal wave/pulse wave/DC is easy to simulate transducer.

Check Stock

1HZ-500KHZ DDS Functional Signal Generator, Seesii DDS Function Low Frequency Signal Generator Sine/Triangle/Square/Sawtooth Waveform

1HZ-500KHZ DDS signal generator is small but has many functions, easy to operate and carry. The power supply can be either AC/DC adaptor or a battery..
It can be used with oscilloscope to test and debug electronic circuit, the frequency response of audio amplifier and impulse response,It also can calibrate the sweep time factor of oscilloscope..
The square waveform is suitable for oscilloscope attenuator and the adjustment of probe impulse response..
Have a filter (can be opened and closed) to suit the output of sine wave and pulse wave..
This functional signal generator can test many kinds of wave forms such as: sine, square, triangle, positive and negative sawtooth waveform. It is especially designed for those professional worker..

Check Stock

EarthQuaker Devices Hoof Reaper Double Fuzz Guitar Effects Pedal with Octave Up

Featuring a modulated monophonic PLL circuit, the Data Corrupter turns your electric guitar into a three-voice synth. The master oscillator creates harmonies up to three octaves above. A vivacious square wave delivers wild fuzz tone..
Vibrato mode adds frequency modulation for added animation.Square-wave voice creates aggressive fuzz effects..
Master Oscillator voice can play one two or three octaves above your guitar's root note.
Silent relay-based switching with True Bypass operation.All-analog signal path.The Frequency Modulator applies pitch-bend modulation to the Master Oscillator..

Check Stock

atellani Square Wave by Ivan Black | Stand Only | Kinetic Sculpture Desktop | Handcrafted in Italy | Perpetual Motion Art | Science Toys for Adults

Magnetic Stand Accessory - The perfect accessory for displaying Square Wave on your coffee table or in your living room (Square wave sold separately).
Handcrafted In Italy - 100% Made in Italy and built by hand, each piece is given personal care..
Durable Design - Made of steel treated to be used in both indoor or outdoor environments.
Award Winning Artist - Designed by award winning British artist Ivan Black.
Featured In MoMA - Recently featured in the Museum of Modern Arts catalog.

Check Stock

Signal Generator Kit, XR2206 Precise Function Signal Generator Frequency Module Signal Generator DIY Kit Sine Triangle Square Output Adjustable 1Hz-1MHz, 9-12V DC Input (1)

Good precision: the XR2206 function signal generator is precise, with a transparent case box shell for good assemble.
Parameters: Voltage Supply: 9-12V DC Input.
Sine wave parameters:Amplitude: 0-3V at 9V DC input.
Square wave parameters: Amplitude: 8V (no load) at 9V DC Input.
Triangle wave: Amplitude: 0-3V at 9V DC input.
Linearity: less than 1% (up to 100 KHz) 10 mA.

Check Stock

Mini Desktop Multimeter, 55000 Counts 3.7in LCD Digital Multi Tester, AC / DC Current, AC / DC Voltage, Resistance, Capacitance(US Plug)

Compact and accurate, Just a little bigger than your smart phone, easy to bring along..
Features 9999 Counts Backlight AC DC Current Voltage Resistance Frequency Capacitance Square Wave Output Auto/Manual Ranges.
Square-wave generator can output a 5v PP pulse train up to 5Mhz..
Frequency: 0.01Hz to 9.999MHz. Capacitance: 0.001nF to 9.999mF. AC volts: 0.001mV to 750V & DC volts: 0.001mV to 999.9V..
AC current: 0.01uA to 9.999A & DC current: 0.01uA to 9.999A. Resistance: 0.01Ω to 9.999MΩ. (Battery not included).

Check Stock

SLUXKE Gallon Water Bottle Jug with Time Marker BPA Free, 128oz Big Water Bottle with Handle and Straw Leak Proof, One Click Open Huge Sports Water Bottle Blue

CONFIDENCE: Proudly made by the most trusted name in BPA Free Bottles. Be confident your water is stored in a bottle made of safe material.
SPACE SAVING DESIGN: New Wave Enviro’s unique design ensures that the valuable real estate in your refrigerator is used as efficiently as possible. Have cold, refreshing water ready to grab & go.
DELIGHTFULLY DURABLE: Designed with you in mind, the 1 Gallon Square by New Wave Enviro is ready to go wherever you do.
SUSTAINABLE: Each refill will save 8 trash ready, single-use plastic bottles from entering landfills, oceans, or your local communities. Feel good about ‘doing your part’ with the 1 Gallon Square by New Wave Enviro.
EVERYDAY USE: Take the guessing out of where your water is from. Fill at home and bring your bottle to work, or wherever you may go. Just remember.

Check Stock

Hantek Professional Automotive Oscilloscope 2D82AUTO, 4 in 1 Handheld Oscilloscope Multimeter, Digital USB Oscilloscope with 2 Channels 80 MHz Bandwidth, Oscilloscope Kit 2D82 III

4CH oscilloscope,with 1CH Arbitary/function waveform generator,independent keys of oscilloscope and waveform generator which is easy to operate at the same time..
250MHz bandwidth, minimum measurement range 500μV /div,1GS/s sample rate,advanced digital trigger system,high trigger sensitivity..
The high-resolution 7-inch color LCD screen (800x480 pixels),provides more than 14 trigger functions: edge, overtime, pulse, pattern, interval, etc..
Function/arbitrary signal generator25MHz,12BitS resolution, 200MHz DDS, ARB/square wave/sine wave/triangular wave/trapezoidal wave/impulse wave/DC etc.,easy to simulate the sensor..
Before use,please read the instructions enclosed with the product.If you have any questions about the product, please contact us promptly.We will provide you with 100% satisfaction guarantee and perfect service..

Check Stock

ICQUANZX Upgraded 60MHz DDS Signal Generator Counter,High Precision Dual-Channel Arbitrary Waveform Function Generator Frequency Meter 200MSa/s (60MHz)

Arbitrary Waveform Generator adopts large scale FPGA integrated circuit and high speed MCU microprocessor. The internal circuit adopts active crystal oscillator as benchmark. So the signal stability is greatly strengthened..
Using Dual-channel DDS signal and TTL electric level output to generate precise, stable, low distortion output signal. includes Sine wave, Square wave, Triangle wave, Sawtooth wave, Pulse wave, white noise, user-defined waveform etc. each channel can be independently set the parameters..
With linear sweep(Max. up to 999.9s) and logarithmic frequency sweep functions.Has a frequency measurement, period measurement, positive and negative pulse width measurement and counting function..
Storage feature: You can store 99 groups instrument state parameters set by the user, can be called up to Reproduce. Frequency output of Sine wave can be up to 60MHz. 200MSa/s sampling rate. It has 60 positions for saving user-defined waveform. Waveform Length of each one is 2048 and vertical resolution is 14 bits.
This Signal Generator is the ideal instrument for electronic engineering, laboratories, production lines, teaching and scientific research..

Check Stock