Piano DIY Kits, NE555 DIY Electronic Organ Module Electronics Soldering Practice Learning Components Kits

Features：

It is simple and practical, and the power consumption is small.

The product is a loose piece, if you can't install it, please consider before placing an order.

The color of the button is red or green, and it will be shipped randomly.

The scale of the circuit can produce different sounds, while different keys correspond to different scales. The play of the electronic organ is to use the fingers to press different keys to produce different scales.

The principle is that the circuit IC555 is connected to an oscillator, whose oscillation frequency is determined by the resistance of the circuit (R1- R10), so different sounds will be generated due to different keys.

This DIY product needs to be soldered and assembled by yourself.

Specifications:

Material:PCB

Power Supply: DC 3-12V

PCB Board Size: Length 13.5CM/5.31in ;Width 2.2CM/0.87in

Note：

The product is a loose piece, if you can't install it, please consider before placing an order.

The color of the button is red or green, and it will be shipped randomly.

Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order.

Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Package Includes:

1 Set NE555 Electric Piano Organ Module