Description: Product Name: 0.02Hz-10Mhz Adjustable Square Wave Pulse Signal generator replace NE555 DDS MCU Module No.: TB350 We have 1Hz~10kHz Frequency continuously adjustable Version，click here. Package inlcuded: 1 x 0.02Hz～10Mhz Adjustable signal generator Description: VCC : DC 5V(3.8~5.V) Positive power supply GND : Negative power Button B : Fine tune frequency Signal output : 0.02Hz~10Mhz(Accuracy:0.6%) Square wave output(5V TTL Level,maximum output current 20MA). Button A : Coarse tune frequency Mode selection : Connection,0.02Hz~1Khz Low-frequency square-wave output. Disconnection,160hz~10Mhz High-frequency square-wave output. PCB size : 17*12mm High-frequency step is to divide an integer multiple of 10Mhz,You can adjust the frequencies are:10Mhz,10Mhz/2(5Mhz),10Mhz/3(3.3Mhz)...10Mhz/65500(152hz). Low-frequency step is to divide an integer multiple of 1Khz,You can adjust the frequencies are:1Khz,1Khz/2(500hz),1Khz/3(333hz)...1Khz/65500(0.015Hz). 1Hz~10kHz Frequency continuously adjustable Version，click here. USE: Short press (less than 2S) be slow to adjust,Short press once, Frequency slow adjustment(Frequency decreases). Long press (more than 2S) for fast adjustment,When the frequency is adjusted to a minimum. Short press once again, become the highest frequency Back Pin Diagram: Wiring Diagram: 10Mhz Waveform: 1Mhz Waveform: 100Khz Waveform: 1Khz Waveform: 0.9hz Waveform:
Price: 3.99 USD
Location: Guangzhou
End Time: 2024-11-08T04:21:01.000Z
Shipping Cost: 2.99 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: eletechsup
Type: Module
