1H~10kHz Continuously Adjustable Signal Generator replace NE555 LM358 CD4017 DDS, US $3.99 – Picture 0

1H~10kHz Continuously Adjustable Signal Generator replace NE555 LM358 CD4017 DDS, US $3.99 – Picture 1

1H~10kHz Continuously Adjustable Signal Generator replace NE555 LM358 CD4017 DDS, US $3.99 – Picture 2

1H~10kHz Continuously Adjustable Signal Generator replace NE555 LM358 CD4017 DDS, US $3.99 – Picture 3

1H~10kHz Continuously Adjustable Signal Generator replace NE555 LM358 CD4017 DDS, US $3.99 – Picture 4

1H~10kHz Continuously Adjustable Signal Generator replace NE555 LM358 CD4017 DDS, US $3.99 – Picture 5

1h~10khz Continuously Adjustable Signal Generator Replace Ne555 Lm358 Cd4017 Dds

US $3.99

Guangzhou, China
Jan 29th

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Below item is powered by Canton-electronics Ltd . Product Name: 1H~10kHz Continuously Adjustable Signal Generator replace NE555 LM358 CD4017 DDS Module No.: TB356 Package inlcuded: 1 x 1Hz~10Khz Adjustable signal generator Description: VCC : DC 5V(3.8~5.V) Positive power supply GND : Negative power Button A : Coarse tune frequency,Stepping 1%. Button B : Fine tune frequency,Stepping 0.1%. Signal output : 1Hz~10kHz(Accuracy:0.6%) Square wave output(5V TTL Level,maximum output current 20MA). PCB size : 17*12mm Frequency continuously adjustable,Stepping: Frequency Range Coarse step Fine-tuning step 1kHz-10kHz 100Hz 10Hz 100Hz-1000Hz 10Hz 1Hz 10Hz-100Hz 1Hz 0.1Hz 1Hz-10Hz 0.1Hz 0.01Hz 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(1Hz). Short press once again, become the highest frequency(10kHz) Back Pin Diagram: Wiring Diagram: 10Khz Waveform: 1Khz Waveform: 500hz Waveform: 1Hz Waveform: ★Introduction for Shenzhen Canton-electronics Trading Co.,Ltd : We specialize in RF Wireless Radio Transmitting Units and Receiving Units, the product include transmitters with case, receivers with relay(s), transmittng modules and receiving modules, are widely applied in RC toy, remote sensing, telemetry, fireworks, industrial control, home&garden application. ★Shipping: Normally shipping is by Airmail from China Post Air Mail or Hong Kong Post Air Mail ,15-60 days shipping time based on different country . Express is available, shipping time is 2-7 days all over the world, and telephone number is needed. Please contact us first for extra payment . ★Benefits The Best Prices. By working with Canton-electronics Ltd, you can take advantage of the internet business, cut off the wholesalers cost and other costs, and import your products directly from the manufacturer at incredible prices. Prompt Delivery. Most units are in stock all the time, standard units will be completed within 1-3 days if they are sold out, it is great help for you if your project must be completed before deadline. Prompt Service. Mails will be replied within 24 hours We work 6 days a week. ★Return Policy All mails will be replied to within 24 hours except on weekend and holidays. Every item is manufactured under Strict Quality-Assurance Guidelines. If you are dissatisfied for any reason, please return the product to us, and we'll refund your money(not including shipping fees). Please ensure that return items are not used. Return items must be Posted within 7 days of receipt. Please inform us via email before posting your return package. ★PAYMENT •We accept PayPal only. •We only ship item to your PayPal verified address. •Payment must be received within 3 Days from the date of purchase. •Please leave note in PayPal when making the payment if you have any special request (colors/size). Orders will be processed instantly and dispatched in same day normally, so we do NOT accept any Email/Message note before or after you place orders. ★Import tax : We will dispatch the item as SAMPLE or GIFT , label the total amount on the custom declare invoice . Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to buying. Engineered for professional eBay sellers!