DIY Kits 1Hz-50MHz Crystal Oscillator Tester Frequency Counter Meter + Case New For Sale



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DIY Kits 1Hz-50MHz Crystal Oscillator Tester Frequency Counter Meter + Case New:
$10.39

Product Description DIY Kits 1Hz-50MHz Crystal Oscillator Tester Frequency Counter Meter + Case New Features: - This document describes the construction of small frequency counter with a cheap PIC microcontroller and a few seven-segment LED digits. - Frequency range 1 Hz ... 50 MHz - Five digits resolution (display for example x.xxxx kHz, x.xxxx MHz, or xx.xxx MHz) - Measuring signal amplitude can be up to 30 v - 4-40 m passive crystals can measure - Automatic range switching with different gate times - Optional addition or subtraction of a frequency offset (programmable) - Very low component count: a PIC 16F628, 5 7-segment LED displays, a 20MHz crystal and a few resistors - Optional (configurable) power-saving mode which automatically turns - The display off if the frequency didnt change significantly within 15seconds - USB 5V or DC5-12V power supply can be used Package included: 1x DIY Kits 1x USB cableAbout UsPaymentShippingTermsContact UsWelcome to our store! We are a professional worldwide wholesale company, with our own factory located in China. We supply many products including video game, health & beauty, phone accessories, computers accessories, camera & camcorder,car accessories, Clothing accessories, games, toys & hobbies, jewelry, antique & craftwork. High product quality,reasonable prices, excellent customer service and a reliable credit standing is our tenet.We accept PayPal only. Payment must be received in 7 business days of sale closing. Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.Item will be shipped out within 48 hours upon receipt of your payment.The shipping time details, please read the shipping and delivery together with the price.We ship to your PayPal address. Please make sure your PayPal address is correct before you pay.Considering the cost of business and easy shipping, usually the item is packed in retail packaging.CountryShipping Time Working Days + Saturday + Sunday5-78-1516-2021-2526-30>31United StatesRate(item KingdomRate(item this item is defective upon receipt, customer has up to 14 days from date of receipt for exchange of a new one.But buyers should be pay for the shipping charge for returning. We care about our valued customers, and are always willing to work things out. If you have any problems, please e-mail us immediately.If you have any questions, please feel free to send message to us, our service specialists 24 Hours a Day, 7 Days a Week (maybe there is some delay in weekends). Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem. Please DONT leave negative or neutral response if you havent received item in 30 days, because we have mentioned the shipping time repeatedly.About UsWelcome to our store! We are a professional worldwide wholesale company, with our own factory located in China. We supply many products including video game, health & beauty, phone accessories, computers accessories, camera & camcorder,car accessories, Clothing accessories, games, toys & hobbies, jewelry, antique & craftwork. High product quality,reasonable prices, excellent customer service and a reliable credit standing is our tenet.PaymentWe accept PayPal only. Payment must be received in 7 business days of sale closing. Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.ShippingItem will be shipped out within 48 hours upon receipt of your payment.The shipping time details, please read the shipping and delivery together with the price.We ship to your PayPal address. Please make sure your PayPal address is correct before you pay.Considering the cost of business and easy shipping, usually the item is packed in retail packaging.CountryShipping Time Working Days + Saturday + Sunday5-78-1516-2021-2526-30>31United StatesRate(item KingdomRate(item this item is defective upon receipt, customer has up to 14 days from date of receipt for exchange of a new one.But buyers should be pay for the shipping charge for returning. We care about our valued customers, and are always willing to work things out. If you have any problems, please e-mail us immediately.Contact UsIf you have any questions, please feel free to send message to us, our service specialists 24 Hours a Day, 7 Days a Week (maybe there is some delay in weekends). Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem. Please DONT leave negative or neutral response if you havent received item in 30 days, because we have mentioned the shipping time repeatedly.powered by


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