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1Hz~50MHz Electrical Crystal Frequency Meter Tester Measurement LED DIY Kit

EUR 11,15 Buy It Now Unsold, EUR 0,71 Shipping, 30-Day Returns

Seller: dailydealuk (169.003) 99.4%, Location: Shenzhen, Ships to: Worldwide, Item: 322429467433 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 Why Wait to Bid 1Hz~50MHz Electrical Crystal Frequency Meter Tester Measurement LED DIY Kit £8.95 Buy It Now Free Shipping 1Hz~50MHz Electrical Crystal Frequency Meter Tester Measurement LED DIY Kit SKU: 60_I1000160000089 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 After received the package, please check the package contents. Leave us a Positive Feedback and 5 Stars Rating.If you cant find those below, please contact us! Package Included: 1 Piece 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 withHigh Accuracy 500MHz Frequency Count...£10.04Buy It NowFree Shipping3x Router CNC Engraving V Groove Bit...£7.03Buy It NowFree Shipping12x 1/2Dia Matched Tenon Cutter Ro...£65.05Buy It NowFree Shipping6A 6 Ports USB Fast Charger Wall Cha...£18.78Buy It NowFree Shipping2x 4Pcs Matched Tongue Groove Router...£49.78Buy It NowFree Shipping3x 2Pcs Matched Tongue Groove Router...£38.64Buy It NowFree Shipping6x Straight Flute Flush Trim Pattern...£14.50Buy It NowFree Shipping6x 5Pcs 1/2' Shank Carbide Dovetail ...£56.71Buy It NowFree Shipping2x 3Pcs Matched Tenon Cutter Router ...£50.07Buy It NowFree Shipping6x 2PCS 1/4'*3/8' & 1/4'*1/2' Shank ...£18.72Buy It NowFree Shipping3x Set of 5Pcs HSS Spiral Point Tap ...£5.66Buy It NowFree Shipping2x Geometric Cube Shape Glass Plant ...£12.48Buy It NowFree ShippingGlass Terrarium Garden Landscape Gre...£19.43Buy It NowFree ShippingSet of 5Pcs HSS Spiral Point Tap Met...£2.17Buy It NowFree ShippingUSB Water Bottle Mini Humidifier Off...£7.38Buy It NowFree ShippingUSB Bottle Ultrasonic Aroma Humidifi...£7.38Buy It NowFree ShippingUSB Water Bottle Mini Humidifier Off...£7.38Buy It NowFree ShippingUSB Water Bottle Mini Humidifier Off...£7.38Buy It NowFree Shipping85C1 DC 0-10A Analog Amp Testing Met...£3.22Buy It NowFree ShippingPVC Solid Insulation Heat Bowl Place...£2.90Buy 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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