Open Source Theremin Board DIY KIT for Arduino Musical Electronic Instrument

Description: Features Theremin musical instrument played with two antennas, one to control the pitch and one for volume. The Arduino microcontroller is used for linearization and filtering, and can also generate the sound of the instrument, which is then played through a high-quality digital-to-analog audio converter on the green board. The electronic shield is built with two heterodyne oscillators. Multiple function knobs: Volume knob: adjust the volume PITCH knob: adjust the pitch REGISTER knob: adjust the sound range TIMBRE knob: adjust the sound quality PLAY/STANDBY key: long press to enter initialization, short press to start/pause the function. User direction(Take welding Theremin as an example) 1. Device connection: Place the shield on the UNO development board, power it through the UNO power cord, and plug the 3.5MM audio plug into the bottom headphone connector. 2. Device initialization: ①After power on, warm up for ten minutes, ②After the preheating is completed, press and hold the button (about 3 seconds), you will hear a short beep, and the indicator light will change from green to flashing red, indicating that initialization is in progress. Do not shake or touch the antenna with your hands during initialization. ③After the initialization is completed, there will be a short prompt tone, the red light will turn green, and it can be used. Note: 1. It takes 10 minutes to warm up before initialization; 2. Do not touch the antenna at will during initialization. Parameters Dimensions: 100mm*60mm Power Supply: DC 5V~9V Packing List: 1*Theremin PCB 1 Pack*components This is a kit, which mean you will receive a pack of components, you will need to solder them together before use, the image is only for reference how the item will be after soldered, not what you will received.

Price: 32.66 USD

Location: ShenZhen

End Time: 2024-09-13T05:48:14.000Z

Shipping Cost: 0 USD