Spec:
Item Type: Frequency Generator
Material: PCB
Black Standard Version:
Waveform: Sine wave
Interface Waveform: Sine wave + square wave + inverted square wave (the bottom left corner is the output interface, the waveform is output simultaneously)
Power Supply Interface: DC5.5x2.1
Rated Power Consumption: Default Frequency: 7.83Hz
Adjustment Range: 0.01Hz~100000Hz
Circuit Board Size: Approx. 15x14cm / 5.91x5.51in
Frequency Generator Size: Approx. 20x14cm / 7.87x5.51in
Change Frequency Method:
Simply enter the frequency and press the bottom left button to complete the setting
For example, press [7] [.] [8] [3], and then press [OK] to set it to 7.83Hz. The default power on output is 7.83Hz, with a setting range of 0.1-30KHz
How to Use:
1. Remove the USB cable that comes with the product, connect one end to the circuit board, and the USB end to a power bank, USB charger, or other USB power supply device to operate. 2. The frequency accuracy can achieve up to 99%, with less than 1% margin of error. To produce sound, connect the audio jack to an amplifier for audio output, or use headphone for listening. Make sure to fully insert the audio jack into the port.
PackageList:
1 x Frequency Generator
1 x USB Cable
1 x User Manual
Notice: