THIS WORKS AS A REGULAR ARDUINO. ALL U NEED TO DO IS SOLDER THE COMPONENTS AND UPLOAD THE CODE USING AN (FT232RL USB TO TTL CONVERTER) MODULE. IF U DONT HAVE IT THEN SEE COPY THIS LINK AND SEE IN GOOGLE,
# UM66T Melody Generator
An UM66T generates various Melody Tunes when triggered which can be used in car/scooter reverse signals, doorbells and toys.
**Order PCB:** [PCBWay](https://www.pcbway.com/project/shareproject/Musical_Bell.html)
## Electronic Components
| Qty | Comp...
An electronic circuit is composed of individual electronic components, such as resistors, transistors, capacitors, inductors and diodes, connected by conductive wires or traces through which electric current can flow. To be referred to as electronic, rather than electrical, generally at least one active component must be present. The combination of components and wires allows various simple and co...