Home>mall>Electronics
0Ti fẹran

STC89C52 Electronic Harp Interactive Sound Generation High Bass Switch Illuminated Strings Precision Sensor Technology 7 Strings 5V Power Supply

5.0
★★★★★
198
$7.99 /$9.75
  • *Name:

  • *Email:

  • *Phone:

  • *Quantity:

  • *Content:

  • Attachment:

    Supports JPG, JPEG, PNG, PDF, EXCEL, WORD, RAR, ZIP, 7z formats

$3.60 /$9.75

Idaniloju sisan

Ẹbun ọfẹ
Ẹbun ọfẹ pẹlu eyikeyi rira
Ilana gbigbe
Gbigbe ọfẹ lori awọn aṣẹ lori $9.9
Ilana pada
A gba awọn nkan pada laarin awọn ọjọ 40. Awọn nkan aṣa ko le pada. Awọn nkan ti a ra pẹlu kaadi ẹbun ni iyipada nikan.

Ẹbun Ọfẹ

Kaabọ si Roymall, oju opo wẹ ẹbun rẹ. A dupẹ lọwọ rẹ, a si pese ẹbun ọfẹ pẹlu eyikeyi rira. Ṣetan lati ṣawari akojo wa? Yẹra ni koko wa, fi aṣẹ rẹ sii, ki o si gba ẹbun ọfẹ rẹ.

Ilana Gbigbe

A nṣe awọn aṣẹ laarin ọjọ 2.Gbigbe deede jẹ ọjọ 5-7.Akoko gbigbe le yatọ da lori ibudo.

1. Ilana Pada

A gba nikan awọn nkan ti a ra lati roymall.com. Awọn ẹbun ọfẹ ko le pada. Nkan gbọdọ jẹ ailohunsi ati ni apoti atilẹba.A nṣe awọn pada laarin ọjọ 3-5 lẹhin gbigba.Awọn nkan aṣa ko le pada.Kan si wa: service@roymall.com tabi Whatsapp: +8619359849471

2.Ilana Isanwo

Iwọ yoo gba isanwo lẹhin gbigba nkan. A ko san owo gbigbe pada.Kan si wa: service@roymall.com tabi Whatsapp: +8619359849471

Specifications:

- Power supply: 5V

- Microcontroller: STC89C52

- Number of strings (beams): 7

- Size: 10cm x 5cm / 3.94in x 1.97in

Note: This is a DIY kit and requires soldering by yourself.

Features:

1. High Bass Switch: Easily toggle between high and low frequencies to enjoy a versatile range of musical tones suitable for different melodies.

2. Pre-Programmed Songs: Comes with two pre-stored melodies that can be played with a simple button press, making it convenient to demonstrate the harpu2019s capabilities.

3. Illuminated Strings: The seven beams of light serve as virtual strings, each illuminating a corresponding LED when their beam is interrupted. This visual cue enhances the interactive experience.

4. Interactive Sound Generation: Each of the seven strings produces a specific audible note when the corresponding light beam is interrupted, replicating the interactive nature of traditional harps.

5. Precision Sensor Technology: Utilizes photosensitive resistors to detect light interruptions, which are then processed by the microcontroller to generate corresponding sound frequencies within the audible range.

Package Included:

1 x Harp DIY Kit

mso-bidi-font-family:"Times New Roman";font-size:10.5000pt;mso-font-kerning:1.0000pt;">

STC89C52 Electronic Harp Interactive Sound Generation High Bass Switch Illuminated Strings Precision Sensor Technology 7 Strings 5V Power Supply

STC89C52 Electronic Harp Interactive Sound Generation High Bass Switch Illuminated Strings Precision Sensor Technology 7 Strings 5V Power Supply

STC89C52 Electronic Harp Interactive Sound Generation High Bass Switch Illuminated Strings Precision Sensor Technology 7 Strings 5V Power Supply

STC89C52 Electronic Harp Interactive Sound Generation High Bass Switch Illuminated Strings Precision Sensor Technology 7 Strings 5V Power Supply

STC89C52 Electronic Harp Interactive Sound Generation High Bass Switch Illuminated Strings Precision Sensor Technology 7 Strings 5V Power Supply

STC89C52 Electronic Harp Interactive Sound Generation High Bass Switch Illuminated Strings Precision Sensor Technology 7 Strings 5V Power Supply

STC89C52 Electronic Harp Interactive Sound Generation High Bass Switch Illuminated Strings Precision Sensor Technology 7 Strings 5V Power Supply

STC89C52 Electronic Harp Interactive Sound Generation High Bass Switch Illuminated Strings Precision Sensor Technology 7 Strings 5V Power Supply

Ọkọ mi Ọkọ (99)
Awọn ifẹ mi Awọn ifẹ (0)