Duty Cycle Adjustable Module Square Rectangular Wave Signal Generator Board

US $6.15

  • Shenzhen, China
  • Aug 9th
  Duty Cycle Adjustable Module Square Rectangular Wave Signal Generator Board Description: It is used as a square wave signal generator to generate square wave signal for experimental development. It is used to generate square wave signal for driving stepping motor driver. Generate adjustable pulse for MCU. Generate adjustable pulse and control related circuit. Output with LED indication, whether the output is direct and clear. The output frequency range is optional, making the output frequency more continuously adjustable. The output duty cycle can be adjusted slightly. The duty cycle and frequency are not adjustable separately. The duty cycle will change the frequency. Specification: Main chip: NE555 Input voltage: 5v-15v, When 5V power supply, the output current can be about 15mA; when 12V power supply, the output current can be about 35mA; Input current: 100mA Output amplitude: 4.2v-pp to 11.4v-pp. Maximum output current: 15mA (5V power supply, v-pp greater than 50%), 35mA (12V power supply, v-pp greater than 50%) Output frequency range Low frequency range: 1Hz ~ 50Hz Intermediate frequency: 50Hz 1kHz Medium and high frequency: 1kHz 10kHz High frequency range: 10kHz 200kHz Adjustable output frequency; Cycle T = 0.7 (RA + 2rb) C RA and Rb are 0-10k adjustable; C = 0.001uF at low frequency; C = 0.1uF at intermediate frequency; Medium and high frequency C = 1uF; C = 100uF at high frequency Size Chart: Szie: Approx. 56 x 60 x 5mm/2.20 x 2.36 x 0.20inch Package Includes: 1 Piece Signal Generator Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.   Shipping And Handling Policy   The buyer is responsible for any applicable import duties and local taxes. Please verify with your customs before making your purchase. Please verify your address during checkout. We are not responsible for any wrong or undeliverable addresses.   People always bought together with
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
Brand Unbranded
Quantity One
Color as described
Size 56x60x5mm
Country/Region of Manufacture China
Style Square Wave
MPN Does Not Apply
Type Signal Generator
Material acrylic
UPC Does not apply
ISBN Does not apply
EAN Does not apply

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