Adjustable Frequency Signal Generator 0.01Hz 9999Hz DC 5V Type C 4 Channel 3.5mm Audio Output With Shell For Signal Debugging

Quantity : 1 High-concerned chemical : none Package : SOP is_d : Yes Supply Voltage : DC 5V Type : Module Origin : Mainland China Condition : New Operating Temperature : 0-50C Feature 1 : Schumann Wave Signal Generator Feature 2 : DC 5V Signal Generator Feature 3 : Adjustable Frequency Signal Generator Feature 4 : 0.01Hz-9999Hz Signal Generator Feature 5 : 4 Channel 3.5mm Audio Output Signal Generator Feature 6 : 7.83Hz Schumann Resonance Generator Feature 7 : Digital Display Frequency Generator Feature 8 : Signal Generator With Case Feature 9 : Experimental Signal Source

Features: 1. DC 5V power supply, 0.01-9999Hz wide frequency adjustable, default output 7.83Hz Schumann wave signal 2. Equipped with four 3.5mm audio output channels, capable of external antenna expansion, stable output 3. The digital red display is clear and intuitive, the SET button enters the parameter adjustment, and the plus and minus buttons support fast frequency adjustment by long and short presses 4. Support parameter power-off saving, switch without saving, easy to use 5. Adaptive experimental debugging, Schumann wave simulation, and external antenna can be used for multi scene signal output testing

Parameters: Working voltage: DC 5V Power supply interface: Type-C Default frequency: 7.83Hz Adjustment range: 0.01Hz~9999Hz Signal voltage amplitude: 3V Working current: approximately 15-30mA 4-channel 3.5mm audio output interface (4 output channels) Product size: 105 * 66 * 18mm Usage: Connect the Type C power supply, the digital display shows 7.83Hz, and the circuit board will automatically output 7.83Hz Schumann waves. If you want to achieve better results, you can connect 14 external antennas (ANTSA01/ANTSB02/ANTSC03) to the audio output port. Frequency adjustment method: When connected to the TYPE-C power supply, the digital display screen will show 7.83Hz, and the motherboard will automatically emit a 7.83Hz Schumann wave; The digital display screen will show the frequency. After pressing the "SET" button, the last decimal point will flash, and the device will enter the setup mode. Press the "+" or "-" button to increase or decrease the frequency; Long press this button to accelerate the adjustment speed. After setting the desired frequency, press the "SET" button again to exit the settings interface and save the parameters. Long press the "+" button to switch between the following functions: S-F: Parameters will not be stored during power outage S-N ": Parameters will still be saved when the device is turned off; Long press the "-" button to switch between the following functions: N-P ": In normal mode, the digital display tube will remain illuminated. S-P ": In energy-saving mode, the digital display screen will automatically turn off after 10 seconds.

Product List: 1X Schumann wave signal generator 1X power cord 1X3.5mm AUX audio cable label:yes