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1Hz~50MHz Electrical Frequency Meter Tester Module Measurement LED 5-Digits

EUR 11,13 Buy It Now 23d 21h, EUR 0,66 Shipping, 30-Day Returns

Seller: gardendecor2016 (9.884) 99.4%, Location: Shenzhen, Ships to: Worldwide, Item: 282367391331 About us Shipping Payment Returns Contact us Store Categories Store home Home & Garden Inside the Home Pet Supplies Home Improvement Gadgets, Tools Gifts, Party Others Kitchen, Dining, Bar Business Office Industrial Retail, Services Others Vehicle Parts Accessories Car lighting Others iphone ipod ipad Accessories Mobile & Home Phones Consumer Electronics Video Game Health & Beauty Clearance Sale Others Payment Policy 1Hz~50MHz Electrical Frequency Meter Tester Module Measurement LED 5-Digits SKU: 60_P2000160000089 Description: 1Hz-50MHz Crystal Oscillator Frequency Tester Meter Digital LED Frequency 1Hz ~50 MHz Five-digit resolution (eg display X. xxxx kHz X. xxxx MHz or xx. xxx MHz) Measure signal amplitude up to 30 V 4-40 Meters can measure passive crystals Automatic range switching with different gate times Optional addition or subtraction of a frequency offset (programmable) Low component count: a PIC 16F628, 5-segment LED displays, a 20 MHz crystal and a few resistors Optional (configurable) power saving mode that automatically does not change the display off when the frequency substantially within 15 seconds USB 5V or DC5-12V power supply can be used Specification: Welding installation considerations, these steps: The components are welded on the back of the board (including good resistance capacitance microcontroller screen printing side), from low to high, the first principle, namely low welding components, such as crystal, capacitor, resistor, diode. The welding microcontroller header, and then welding, triode, knob, a power outlet. The back with a side cutter to short the pins as far as possible Debugging steps: After completion of welding IC PIC16F628 microcontroller, note the direction of IC, the insert can damage the chip! Check the IC or against, such anti take timely correction. After the check, the electricity, the fourth digital tube display 0. said the installation was successful! Using the step of: Before measuring signal, please switch J1 jumper cap. blue terminals for the IN for signal input, GND GND for signal input signal amplitude does not exceed 30 V, otherwise the frequency meter damage. Before measuring crystal please switch the J1 jumper cap in JP1 insert 4 m to 40 m crystals can measure the crystal frequency Note: This is unassembled DIY Kits Good quality! Excellent Service! Before purchasing, please check whether this item is compatible with your product. If you have any questions, please feel free to contact us via eBay messages at any time. Package Includes: 1 x Frequency Meter DIY kit Shipping And Handling Policy The buyer is responsible for any applicable import duties and local taxes. Please verify with your customs before making your purchase. Please verify your address during checkout. We are not responsible for any wrong or undeliverable addresses. People always bought together withGlow In Dark Wall Decals Dolphin Sha...£1.44Buy It NowFree ShippingGlow In Dark Wall Decals Feet Shape ...£1.44Buy It NowFree ShippingWall Stickers Night Glowing Moon Sta...£1.33Buy It NowFree Shipping1pcs Wedding Simulation Flowers Rose...£1.57Buy It NowFree Shipping300pcs Artificial Silk Rose Flower P...£1.43Buy It NowFree Shipping2.2 Inch Handmade Crochet Flowers Ap...£1.00Buy It NowFree Shipping6-petal Handmade Crochet Flower Appl...£1.00Buy It NowFree Shipping6-petal 3-layer Handmade Crochet Flo...£1.00Buy It NowFree Shipping3-layer 2.4 Inch Handmade Crochet Fl...£1.00Buy It NowFree ShippingCarburetor Carburettor Carb For STIH...£9.75Buy It NowFree Shipping3x Plastic Sand Sandglass Hourglass ...£10.82Buy It NowFree Shipping10 X Plastic Queen Bee Cages Isolato...£2.37Buy It NowFree ShippingLarge Key Ring Round Alloy Key Chain...£1.66Buy It NowFree Shipping100pcs Mini Wooden Clothes Photo Pap...£2.33Buy It NowFree ShippingHeart Flowers Foldable Purse Tote Ba...£2.70Buy It NowFree Shipping6Pairs Self-Adhesive Anti-Slip Stick...£2.33Buy It NowFree ShippingCouples Cats Pill Medicine Boxes Hol...£2.59Buy It NowFree ShippingFoldable Storage Grocery Eco Shoppin...£1.39Buy It NowFree ShippingHeart Flower Foldable Purse Tote Bag...£2.70Buy It NowFree ShippingHeart Flower Foldable Purse Tote Bag...£2.70Buy It NowFree Shipping Condition: New, Brand: Unbranded, MPN: Does Not Apply, Unit Quantity: /, Unit Type: Unit, Country/Region of Manufacture: China

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