Ne555 Multi-channel Waveform Generator Module + Board Kit

US $7.28

  • Shenzhen, China
  • Aug 5th
  Description: Audio amplifier chip: LM386, simple external circuit, amplified audio signal. Simple Circuit, less use of components, easy to weld, great sound volume, high efficiency, widely used in small speakers and other equipment. Waveform generator, digital signal generator for digital frequency and amplitude modulation. Can generate square wave, Sawtooth wave, sine wave and triangular wave. By changing the connection on PCB , you can choose the waveform as you want. Specification: LM386 Amplifier Board Kit: Operating voltage: DC 5V-12V Driver Speaker: 0.5W-10W Speaker PCB Size: Approx. 37x41mm/ 1.46x1.61 inch The main circuit LM386 audio amplifier chip and audio input adjust circuit. The size of the input audio signal can be adjusted by potentiometer, thereby controlling the size of the output of audio. Waveform Generator DIY Kit: Size: Approx. 51x44x5mm/ 2.01x1.73x0.20 inch Input: DC 6-12V (9V Suggested) Color Ring Resistor: 1K, 1M,4.7K, 10K,15K, 100K Monolithic Capacitor: 0.01uF, 0.1uF Ceramic Capacitor: 0.01uF, 0.1uF, 0.047uF Electrolytic Capacitor: 4.7uF Diode: 1N4007 Adjustable Resistor: 50K Triode: 9013 IC: NE555 Pin: 2P Package Includes: 1 Piece of LM386 Amplifier Board Kit 1 Piece of Waveform Generator DIY Kit Note: Please allow 1-3mm due to manual measurement, make sure you do not mind before you bid. The colors may be different for the different display, please understand. SKU: HJR0033235219384316   Shipping And Handling Policy     People always bought together with
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
Brand Unbranded
Model as described
Color Multicolor
Size as described
Country/Region of Manufacture China
Type Module
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UPC Does not apply
ISBN Does not apply
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