ITEM NAME:1 Set DIY NE555 Eight-note Electronic Organ Kit DIY Interest Production Control Descriptio n Description: The scale of the circuit can produce different sounds, while different keys correspond to different scales. The playing of the keyboard is to use different fingers to produce different scales. The principle is that the circuit IC555 is connected to the oscillator. The oscillation frequency of the oscillator is determined by the resistance of the circuit (R1-R10), so different sounds are generated due to the different keys. This DIY product requires soldering and assembly by itself. Features: 1>. It is simple and practical, consumes less power, and the circuit is driven by an integrated circuit. The parts are few and the lines are simple and clear. 2>. During the debugging process, the understanding of the circuit principle will be deepened. Specifications: Power Supply Voltage: DC3-12V PCB Size: Length 13.5CM * Width 2.2CM Package Included: 1 *Â DIY NE555 Eight-note Electronic Organ Kit Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. High quality buy, happy buyï ¼ 1 Set DIY NE555 Eight-note Electronic Organ Kit DIY Interest Production Control.1 DIY NE555 Eight-note Electronic Organ Kit. The scale of the circuit can produce different sounds, while different keys correspond to different scales. The playing of the keyboard is to use different fingers to produce different scales.
