DROK Signal Generator 2pcs, DC 3.3-30V Function Generator 5-30mA LCD Display PWM Pulse Frequency Duty Cycle Rectangular Wave Square Wave Signal Generator
Experience unparalleled versatility with our Signal Generator, designed for precise control in various applications from motor driving to experimental development.
DROK Signal Generator 2pcs, DC 3.3-30V Function Generator 5-30mA LCD Display PWM Pulse Frequency Duty Cycle Rectangular Wave Square Wave Signal Generator
Artigo n.º: 92144553

DROK Signal Generator 2pcs, DC 3.3-30V Function Generator 5-30mA LCD Display PWM Pulse Frequency Duty Cycle Rectangular Wave Square Wave Signal

Artigo n.º: 92144553

STD 734695

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from EUA

Em estoque
EUA Importado da loja USA
Encomende já e receba por volta de Quarta-feira, Julho 08
Os nossos principais Parceiros Logísticos
  • fedex
  • dhl
Experience unparalleled versatility with our Signal Generator, designed for precise control in various applications from motor driving to experimental development.
Garantia U-Care:
Nenhuma
Selecione um plano
fast shipping

Fast
Shipping

free return

Devolução
gratuita*

Embalagem Segura

Embalagem Segura

Produtos 100% Originais

Produtos 100% Originais

pci-dss

Certificação PCI DSS

iso certified

Certificação ISO 27001


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of EUA store (110-120). Recommended power converters Compre Agora.

O que se Destaca

Versatile Functionality
Offers a wide range of signal generation including PWM, rectangular, and square waveforms, catering to various applications and ensuring compatibility with different electronic projects.
User-Friendly Display
Equipped with an LCD display that clearly presents frequency, duty cycle, and other parameters, making it easy for users to read and adjust settings quickly.
Adjustable Output
Supports adjustable DC output between 3.3V to 30V and current ranging from 5mA to 30mA, providing flexibility for different electronic needs and enhancing usability across projects.

Detalhes do produto

Shop DROK Signal Generator 2pcs, DC 3.3-30V Function Generator 5-30mA LCD Display PWM Pulse Frequency Duty Cycle Rectangular Wave Square Wave Signal Generator online at a best price in São Tomé and Príncipe. B0CZ3NJ8X6
Item Weight1.1 lbs (500 grams)

Quem Deverá Comprar?

Suitable For
  • Hobby Electronics

    Ideal for hobbyists designing circuits requiring variable frequency and duty cycle for testing and experimentation.

  • Educational Purposes

    Great for students and educators in electronics labs needing practical waveform generation for projects.

  • Signal Testing

    Useful for engineers testing and troubleshooting electronic devices with adjustable signal parameters.

Not Suitable For
  • Professional Use

    Not suitable for rigorous industrial applications that require high precision and reliability in signal generation.

  • High Power Circuits

    May not meet the voltage and current requirements for circuits that demand higher than 30V or 30mA signal.

  • Beginner Users

    Could be overwhelming for beginners unfamiliar with waveform generation concepts or electronic components.

DESCRIÇÃO DO PRODUTO

DROK Signal Generator 2pcs, DC 3.3-30V Function Generator 5-30mA LCD Display PWM Pulse Frequency Duty Cycle Rectangular Wave Square Wave Signal Generator

Tem alguma Dúvida? Converse connosco

Perguntas e Respostas dos Clientes

  • pergunta: What is the maximum frequency the generator can output?

    Resposta: The maximum frequency output is 150kHz.
  • pergunta: Does the device support saving settings after power off?

    Resposta: Yes, all settings are automatically saved and will not be lost after power off.
  • pergunta: Can this generator be used for PWM control?

    Resposta: Absolutely! It can control circuits for PWM dimming and speed regulation.

DROK Function Generators Editorial Review

The DROK Signal Generator has garnered positive feedback from users, primarily for its straightforward functionality and versatility in various applications. Many customers have reported finding the device easy to operate, confirming it indeed performs as advertised. The product appeals especially to those working on projects involving variable-speed fans, such as automotive fans, where precise control is necessary. Reviewers have successfully employed the generator in creating signals for applications like tachometers, stroboscopes, and even controlling brushless car radiator fans. Users have praised the excellent value for money offered by the DROK Signal Generator, as it meets their requirements without extensive setup. Adjusting the parameters like pulse width and frequency appears to be user-friendly, although a few noted limitations in adjusting precision to desired decimal points, which affected their ratings slightly. Despite these minor setbacks, the overall reception indicates that the signal generator is well-regarded for its effectiveness and reliability in generating the necessary signals for various electronic tasks. Pros and Cons: **

Avaliações e Classificações dos Clientes

5.0
1 classificações de clientes
  • 5 Estrela
    100%
  • 4 Estrela
    0%
  • 3 Estrela
    0%
  • 2 Estrela
    0%
  • 1 Estrela
    0%

Avaliar este produto

Partilhe as suas ideias com outros clientes

Prós

  • Easy to use and operate
  • Works as advertised for various applications
  • Excellent value for the price
  • Versatile for testing and controlling fans and other devices
  • Quick setup with minimal instructions needed

Contras

  • Limited precision adjustment capability for frequency settings

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Checkout Seguro Global Delivery Devoluções Fáceis Genuine Products

Histórico de preços do produto

Informação importante

  • Limitações: para produtos expedidos internacionalmente, tenha em atenção que qualquer garantia do fabricante pode não ser válida; opções de serviço do fabricante podem não estar disponíveis; manuais de produtos, instruções e avisos de segurança podem não estar nas línguas do país de destino; os produtos (e materiais que o acompanham) pode não ter sido concebido em conformidade com as normas, especificações e requisitos de rotulagem do país de destino; e os produtos podem não estar em conformidade com a voltagem e outras normas elétricas do país de destino (requerendo assim o uso de um adaptador ou conversor caso seja apropriado). O destinatário é responsável por garantir que o produto pode ser legalmente importado para o país de destino. Quando encomenda à Ubuy ou aos seus afiliados, o destinatário é o importador de registo e deve estar em conformidade com todas as leis e regulamentos do país de destino.
  • Nem todos os produtos listados na Ubuy estão à venda, uma vez que a Ubuy é um motor de busca global. Os produtos estão sujeitos a leis de exportação/comércio.