Top 10 Frequency Counter Kit – Motion Detectors

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KOOBOOK 1Set 1Hz-50MHz Frequency Counter Meter Crystal Oscillator Digital Tester Meter DIY Kit 5-Digital LED Display

KOOBOOK #ad - This is a pic microcontroller based on the frequency meter, with a crystal measurement function and programmable addition and subtraction frequency settings. Five digital display, easy and intuitive, all use of in-line components, the circuit is simple and easy to produce.

After welding, and the yellow adjustable capacitor is adjusted to make the display value equal to the signal frequency. It can measure the frequency range from 1 hz to 50 megahertz 1Hz-50MHz, can measure the oscillation frequency of most common crystal oscillators, and measure equipment such as radio transceivers.

You need to solder and assemble by yourself, all the components are directly inserted, the signal is input with the standard signal source, and the wire is printed correctly according to the PCB. The power supply can use a usb to 3. 5mm power cable, or you can directly input a 5-9V DC power supply at the - and + pads.
BrandKOOBOOK #ad
ManufacturerKOOBOOK #ad
Part NumberKB260



ARCELI Online DIY Digital LED 1Hz-50MHz Crystal Oscillator Frequency Counter Meter Tester Kit Tool

ARCELI #ad - With power saving mode to choice, if there is no significant change in the frequency within 15s, the display will be automatically turned off. Frequency range: 1Hz-50MHz. Easy to install. Used for measuring the oscillation frequency of the crystal. 5 accuracy resolution, such as 00050 khz, 4. 5765 mhz, 11. 059 mhz.
BrandARCELI #ad
ManufacturerARCELI #ad
Part Number00260

3. My Toots


DIY Frequency Tester 1Hz-50MHz Crystal Counter Meter with Housing Kit

My Toots #ad - Selectable power-saving mode, can also use an external power supply or 9v battery 5-12V Note: This is a DIY kit, you can use a common USB interface power supply, if there is no significant change in 15 seconds automatically turn off the display frequency Wide power supply range, you need to have some knowledge of electronics and ability.

Features: measurable frequency range: 1hz to 50mhz measurable signal frequency: up to 30V Can measure most commonly used crystal of oscillation frequency Five-digit accuracy resolution Automatic range switching Programmable frequency setting for measuring radio transceiver equipment. Package included: 1 x DIY kit 1 x Transparent housing.
BrandMy Toots #ad
ManufacturerThailand #ad
Part NumberBG20160824006



BaoFeng BF-F8HP UV-5R 3rd Gen 8-Watt Dual Band Two-Way Radio 136-174MHz VHF & 400-520MHz UHF Includes Full Kit with Large Battery

BAOFENG #ad - A pc03 ftdi programming cable is Recommended for Easier PC Programming. You must insure that baofeng Tech is your selected buying option when buying to be able to have the full USA warranty. The bf-f8hp was designed in the usa and because not everyone is a radio-expert we really wanted to focus on providing an easier user experience! That starts with the new in-depth manual that guides you through the capabilities and customization of the BF-F8HP.

Baofeng tech is the only authorized usa baofeng distributor to honor the Manufacturer Warranty. Only baofeng tech offers warranty claims without shipping anything to China. Uhf: 400-520 mhzrx/tx; broad Wide / Narrowband Narrow Selectable. This concierge service is only available on select BaoFeng models such as the BF-F8HP, UV-82HP, and UV-5X3.

On top of that the bf-F8HP also includes exclusive concierge customer help and warranty support. Upgrades from our previous generation uv-5r: twice the output power 8 watts up from 4 watts output, V-85 High Gain Antenna Twice the Antenna Performance, New Hardened Durable Radio Shell, 30% Larger Battery, USA Support + In-depth User Guide Included. High / med / low power settings 8w, 4w, 1w; frequency range: 65-108 mhzonly commercial fm radio reception VHF: 136-174 MHzRx/Tx.
BrandBAOFENG #ad
ManufacturerBaoFeng #ad
Height2 Inches
Length10.5 Inches
Weight0.63 Pounds
Width2 Inches
Part NumberBF-F8HP
Warranty1 year



BaoFeng, Kenwood, and AnyTone Radio, BTECH PC03 FTDI Genuine USB Programming Cable for BTECH

BTECH #ad - No driver issues - no old drivers needed - Plug and Play. Helpful baofeng Guides and Programming Tips at Miklor. Com. Genuine ftdi usb programming cable only sold by BaoFengTech - insure BaoFengTech is your selected distributor to guarantee accuracy in receiving what is described. Unlike the common "clone" usb programming cables available Amazon - These cables just work! Works with baofeng's latest radios: uv-5X3, BF-F8HP, and UV-82HP.
BrandBTECH #ad
ManufacturerBTECH #ad
Height3 Inches
Length7.25 Inches
Weight1.15 Pounds
Width6 Inches
Part NumberPC-03 (PC03) Programming Cable
ModelPC-03 (PC03) Programming Cable

6. Ranger Communications


Texas Ranger Elite TRE-936FFB Professional 40 Channel AM CB Radio with Frequency Counter

Ranger Communications #ad - Noise blanker & Automatic Noise Limiter. Black chrome finish with Blue LED Channel and Frequency Display. Sra-198nc noise cancelling Microphone Included. Professional 40 Channel AM Citizen Band Transceiver. S/rf/swr meter with built-In SWR Bridge Circuit.
BrandRanger Communications #ad
ManufacturerRanger Communications #ad
Part NumberTRE-936FFB

7. Galaxy Audio


Talkback & Roger Beep, Galaxy DX-2547 AM/SSB CB Base Station w/ Freq Counter

Galaxy Audio #ad - 40 channel am/ssb 120v ac Base Station CB. Automatic "no calibrate" SWR Meter, Mic & RF Gain. Variable rf output Power & Talkback controls. Switchable roger Beep, Frequency Display, Modulation meter function.
BrandGalaxy Audio #ad
ManufacturerGALAXY #ad
Height4.25 Inches
Length11.5 Inches
Weight10.7 Pounds
Width11.15 Inches
Part NumberDX-2547

8. Ampeak


Ampeak 1000W Power Inverter Truck/RV Inverter 12V DC to 110V AC Converter with Dual AC Outlets 2.1A USB Modified Sine Wave Inverter

Ampeak #ad - Please confirm the rated power and starting power of your devices before purchasing. We provide 18-month hassle-free Warranty, 24-hour friendly customer service and 100% customer satisfaction. Advanced safety protection ◀ - smart digital display & cooling fan & led indicator & audible alarm & built-in 5 x 25A Mini Slip Fuse to protect against Over Voltage / Overload / Short Circuit / Low Voltage / Over Heat.

What you get ◀ - all our inverter have etl certification. Applies the technology of ABS crashworthiness, robust, as well as good electrical insulation. Widely application ◀ - 2 ac outlets and 2. 1a usb port deliver 1000w continuous power, breast pump, laptop, electric light, ideal for cell-phone, TV, electrical tools, digital camera, microwaves and other electronics.

Please use in well-ventilated, dry area. 1000w high power inverter ◀ - provides 1000w continuous dc to ac power output, up to 2000W surge capacity, converts 12V DC battery power to standard 110V AC. Home or outdoor using ◀ - just need a 12v battery system to connect with it to power your device for Emergency, Storm, Hurricane, Snowstorm, and Outage.
BrandAmpeak #ad
ManufacturerAmpeak #ad
Height2.76 Inches
Length8.19 Inches
Weight3.4 Pounds
Width5.91 Inches
Part NumberAmpeak

9. Uniden


Wireless Mic Compatible, Uniden BEARCAT 980 40- Channel SSB CB Radio with Sideband NOAA WeatherBand,7- Color Digital Display PA/CB Switch and Noise Cancelling Mic

Uniden #ad - Stay connected: the bearcat 980 ssb cb radio allows you to stay connected while out on the road and is great for people with a long drive ahead of them. 40 channel: full spectrum cb operation & instantly switches to emergency channel 9.

Wireless microphone compatabile: the integrated SWR gives perfect antenna matching. New noise cancelling microphone: Noise Canceling Mic reduces background noise for crystal clear communication. Large easy-to-read display & channel: Illuminated control panel with 7 color personalized display options for easy use in all lighting conditions. Features noaa weather channels with the push of a button. Also features easy-to-read laser etched keys. Working with the uniden bc906w CB Wireless Microphone the Bearcat 980 has become more adaptable.
BrandUniden #ad
ManufacturerUniden #ad
Height8.5 Inches
Length3.5 Inches
Weight4 Pounds
Width15 Inches
Part NumberBEARCAT980
ModelBEARCAT 980
Warranty1 Year



Bug Detector Anti spy RF Signal Detector GPS SPY Monitor Detector Anti Tracking Strong Magnetic Detector for Hidden Camera Laser Lens Eavesdropping Device¡­

JMDHKK #ad - Easy to use, high sensitivity, have automatic search logic analysis memory function, . Can detect if there are wireless bug or GPS location Tracker in your car or office, Protect your privacy.

Can detect 1. 2g/2. 4g/5. 8g wireless camera, hidden wireless camera and wireless eavesdropping,. Can detect all of bugs and locators with Mobile 2G/3G/4G Card, Detector range:1MHz-12GHz. For detecting in bathrooms, school testing environments, school testing environments, etc;For use in business meetings, factories, factories, and military facilities ;For use in business meetings, locker rooms, changing rooms, entertainment rooms, hotels, and military facilities.
BrandJMDHKK #ad
ManufacturerBiznlink #ad
Part NumberM8000