TOOGOO R 50 MHz Crystal Oscillator Frequency counter Testers DIY Kit 5 Resolution Digital Red – Counter

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TOOGOO (R) 057317 #ad - Color: red, simple Construction, compact design, easy to install and debug. Designed to measure the frequency of oscillation of most crystal oscillators. Based on pic microcontroller can measure the frequency of 1 Hz to 50 MHz. Five digits of precision, for example kHz x. Xxxx, mHz or xx. Xxx x. Xxxx MHz. General for feeding usb interface can be used for power supply, AC adapter or a battery of 9 V can be used too, it is used.

Counter - toogoo r 50 mhz crystal oscillator frequency counter testers diy kit 5 resolution digital redoptional mode of power saving: can automatically convert the display if the frequency does not change significantly in 15 seconds Very small number of components: a PIC16F628, 5, 7-segment LED screens, a 20 MHz crystal and some resistors Material: PCB;.

TOOGOO R 50 MHz Crystal Oscillator Frequency counter Testers DIY Kit 5 Resolution Digital Red - Counter #ad - Frequency range: 1 hz-50 mhz glass test range: 4 KHz-48 KHz Built Item Size: 8 * 5. 5 * 07 cm / 3. 2 * 2. 2 * 03 inches list package: 1 * frequency counterNote:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/-1-3 cm.

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Signal Generator DIY Kit, KKmoon XR2206 High Precision Function Signal Generator DIY Kit Sine/Triangle/Square Output 1Hz-1MHz Adjustable Frequency

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KKmoon MP26174598 #ad - All are through hole components, easy for installation. Frequency range: 1Hz-1MHz. Specifications: voltage supply: 9-12v dc input waveforms: square, sine & triangle impedance: 600 ohm + 10% Frequency: 1Hz-1MHz SINE WAVE Amplitude: 0-3V at 9V DC Input Distortion: Less than 1% at 1KHz Flatness: +005db 1hz - 100khz square wave amplitude: 8v no load at 9v dc input rise time: less than 50ns at 1khz fall time: less than 30ns at 1khz symmetry: less than 5% at 1KHz TRIANGLE WAVE Amplitude: 0-3V at 9V DC Input Linearity: Less than 1% up to 100KHz 10mA Package Size: Approx.

. This signal generator DIY kit is professional product to generate sine/triangle/square wave. Frequency adjustment features coarse tuning and fine tuning. Adjustable frequency and amplitude. Coarse tuning & fine tuning】◕‿◕Frequency adjustment features coarse tuning and fine tuning. All are through hole components, easy for installation.

Signal Generator DIY Kit, KKmoon XR2206 High Precision Function Signal Generator DIY Kit Sine/Triangle/Square Output 1Hz-1MHz Adjustable Frequency #ad - Power supply】◕‿◕wide power supply range, use 9-12V external power or 9V batteryNOT Included. Kkmoon sales】◕‿◕this product belongs to kkmoon. If you find other merchants selling our exclusive brand, it is a counterfeit product, please don't be fooled and contact us in time. It's a diy kit for you to weld and install.

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KKmoon MRH1631426738275XW Multifunctional LCD GM328 Transistor Tester Diode Capacitance ESR Voltage Frequency Meter PWM Square Wave Signal Generator

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KKmoon MRH1631426738275XW #ad - Notice before measuring capacitance, the Capacitor must be discharged, otherwise very likely damage the meter. Also can be used as square signal and pwm signal generator. Can be used as signal generator and frequency meter: frequency range from 1hz-2mhz and can generate 1%-99% pwmpulse width modulation signals.

For the following 2100ω resistor while measuring its Inductance measuring range from 001mh - 20H. Multi-functional transistor tester for automatic detection of npn and pnp transistors, scr, fet, dual diode, thyristor, diodes, automatic identification of the transistor pin out.3 kinds of waveforms】◕‿◕High resolution, can generate sine/triangle/square waveforms.

KKmoon MRH1631426738275XW Multifunctional LCD GM328 Transistor Tester Diode Capacitance ESR Voltage Frequency Meter PWM Square Wave Signal Generator #ad - Adjustable frequency & amplitude】◕‿◕Frequency range: 1Hz-1MHz. 50mω resistance resolution: 001Ω capacitance measurement: 25pf~100mf capacitance resolution: 1pF DC voltage measurement: up to 50V screen size: 3. 7 * 3cm / 1. 45 * 1. 18in pcb size: 7. 8 * 6. 2cm / 3.

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0.1MHz to 65MHz RF 6 Digit Blue Led Signal Frequency Counter Cymometer Tester HY

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Eachbid 661790665 #ad - 3 kinds of waveforms】◕‿◕High resolution, can generate sine/triangle/square waveforms. Adjustable frequency & amplitude】◕‿◕Frequency range: 1Hz-1MHz. If you find other merchants selling our exclusive brand, it is a counterfeit product, please don't be fooled and contact us in time. Main chip is the dip, shutdown current is only about 20na.

Rotary switch control, easy for electronic enthusiasts to DIY or update the main chip. Use 9v batterynot included, can also use DC powerDC 6. 8-12v. Automatic shutdown, a key measurement for convenient use. Automatically detects npn and pnp transistors, the base-emitter threshold voltage, SCR, automatic identification of the transistor pinout.

0.1MHz to 65MHz RF 6 Digit Blue Led Signal Frequency Counter Cymometer Tester HY #ad - Test npn and pnp transistor common-emitter current amplification factor, FET, diodes, dual diode, thyristor, off the collector - emitter leakage current. Support 2 resistors measurement, show its positive and negative, on-state voltage. Resistance measurement maximum resolution 001Ω, can be measured up to 50MΩ.

Measure fet gate threshold voltage and gate capacitance. Automatically test the pins of a component and show on the display. Digital lcd display for easy readings, can display measured data and graphics.

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kuman 3O-IUX5-O0TZ DSO 138 DIY Kit Open Source 2.4" TFT 1MSPS Digital Oscilloscope Kit with DIY Parts + Probe 13803K, SMD pre-soldered

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kuman #ad - One is with all smd parts pre-soldered PN: 13803K, replacing 13801K. Kuman jye dso138 is partially open-sourced. Gate refresh time of 01 seconds, real-time display of frequency. Dual frequency design, intermediate frequency value and plus / minus mode can be preset, and do not influence each other. Display driver using the LED chip digital tube display, high brightness, less external interference.

Simple circuit, double button control, reasonable structure, simple operation. Dso138 2. 4" tft 1msps digital oscilloscope kit for DIY it's easy to solder. Oscilloscope functions with no fancy features. It uses 2. 4-inch tft lcd 320 x 240 dot-matrix, 262K colors as its display element and displays nice. The latter serves also as a SMD soldering training kit.

kuman 3O-IUX5-O0TZ DSO 138 DIY Kit Open Source 2.4" TFT 1MSPS Digital Oscilloscope Kit with DIY Parts + Probe 13803K, SMD pre-soldered #ad - Dso138 oscilloscope diy kit major features: analog bandwidth: 0 - 200Khz sampling rate: 1Msps Max sensitivity: 10mV/div - 5V/div sensitivity error: features DSO138 kits are sold in two configurations. If you find other merchants selling our exclusive brand, it is a counterfeit product, please don't be fooled and contact us in time.

Main chip is the dip, shutdown current is only about 20na. Rotary switch control, easy for electronic enthusiasts to DIY or update the main chip.

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Multifunction Meter DIY kit, kuman Mega 328 Graphic transistor Tester, NPN PNP Diodes Triode Capacitor ESR SCR MOSFET Resistor Inductance LCD Display Checker with case and screwdriver K77

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Kuman K77-UK #ad - Specification: product name: Transistor Tester Material: Plastic, Metal With Automatic Shutdown. Test ranges: inductors, resistance, esr, mos, led tube, dual diode, transistor, diodes, scR, capacitors, the regulator, Adjustable potentiometer Power Consumption Off Mode: Less than 20nA Capacitor Measure Range: 25pf -100000uf Inductance Measure Range: 0.

01mh-20h resistance Measure Range: 01ohm resolution, maximum 50m ohm Power: 9V battery If longer power, you can use pack consisting of two 8. 4v lithium battery lcd :128*64 lcd display Color: Green, Yellow PCB Size: 2. 86x2. 37x0047inch l*w*t weight: 45g package content: 1 x transistor tester 1 x Acrylic shell 1 x screwdriver 3 kinds of waveforms】◕‿◕High resolution, can generate sine/triangle/square waveforms.

Multifunction Meter DIY kit, kuman Mega 328 Graphic transistor Tester, NPN PNP Diodes Triode Capacitor ESR SCR MOSFET Resistor Inductance LCD Display Checker with case and screwdriver K77 #ad - Adjustable frequency & amplitude】◕‿◕Frequency range: 1Hz-1MHz. It uses 2. 4-inch tft lcd 320 x 240 dot-matrix, 262K colors as its display element and displays nice. Gate refresh time of 01 seconds, real-time display of frequency. Dual frequency design, intermediate frequency value and plus / minus mode can be preset, and do not influence each other.

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

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Thailand #ad - Adjustable frequency and amplitude. Coarse tuning & fine tuning】◕‿◕Frequency adjustment features coarse tuning and fine tuning. All are through hole components, easy for installation. Power supply】◕‿◕wide power supply range, use 9-12V external power or 9V batteryNOT Included. Kkmoon sales】◕‿◕this product belongs to kkmoon.

It uses 2. 4-inch tft lcd 320 x 240 dot-matrix, 262K colors as its display element and displays nice. Package included: 1 x diy kit 1 x transparent housing 3 kinds of waveforms】◕‿◕High resolution, can generate sine/triangle/square waveforms. Adjustable frequency & amplitude】◕‿◕Frequency range: 1Hz-1MHz.

DIY Frequency Tester 1Hz-50MHz Crystal Counter Meter With Housing Kit #ad - Gate refresh time of 01 seconds, real-time display of frequency. Dual frequency design, intermediate frequency value and plus / minus mode can be preset, and do not influence each other. Display driver using the LED chip digital tube display, high brightness, less external interference. Simple circuit, double button control, reasonable structure, simple operation.

Dso138 2. 4" tft 1msps digital oscilloscope kit for DIY it's easy to solder. Oscilloscope functions with no fancy features.

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High Sensitivity 1Hz-50MHz Frequency Meter Counter Measurement Tester Module 7V-9V 50mA DIY Kit

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Walmeck #ad - Four or five digits resolutiondisplay for example, x. Xxx khz, x. Xxx mhz, or xx. Xx mHz. Gate refresh time of 01 seconds, real-time display of frequency. Dual frequency design, intermediate frequency value and plus / minus mode can be preset, and do not influence each other. Display driver using the LED chip digital tube display, high brightness, less external interference.

Simple circuit, reasonable structure, double button control, simple operation. Dso138 2. 4" tft 1msps digital oscilloscope kit for DIY it's easy to solder. Oscilloscope functions with no fancy features. Adjustable frequency and amplitude. Coarse tuning & fine tuning】◕‿◕Frequency adjustment features coarse tuning and fine tuning.

High Sensitivity 1Hz-50MHz Frequency Meter Counter Measurement Tester Module 7V-9V 50mA DIY Kit #ad - All are through hole components, easy for installation. Power supply】◕‿◕wide power supply range, use 9-12V external power or 9V batteryNOT Included. Kkmoon sales】◕‿◕this product belongs to kkmoon. Input impedance: 1. 1m, in parallel with about 10pF. Programmable addition or subtraction of the frequency offset.

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bayite 3 Wire 0.36" DC 0~30V Digital Voltmeter Gauge Tester Red LED Display Panel Mount Car Motorcycle Battery Monitor Volt Voltage Meter Pack of 5

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bayite #ad - Operating temperature: 14 ~ 149 °F-10 ~ 65 °C. Frequency range: 1hz-50mHzin fact, it can work up to 78MHz. Four or five digits resolutiondisplay for example, x. Xxx mhz, x. Xxx khz, or xx. Xx mHz. Automatic range switching with different gate times. Programmable addition or subtraction of the frequency offset. Input impedance: 1.

1m, in parallel with about 10pF. 3 wires. Features: cutting size: 23mm x 14mm/09" x 055", thickness: 10mm/039" mounting hole center distance: 28mm measure voltage: dc 0~30v working Voltage: DC 3V-30V Measurement Accuracy: 1% + / - 2 digit Display: Three 036" digital led tube display color: red refresh rate: about 500ms / times operating temperature: 14 ~ 149 °F-10 ~ 65 °C Reverse protection: Yes When measured voltage is below 10V: the voltmeter displays two decimal digits, for example, 5.

bayite 3 Wire 0.36" DC 0~30V Digital Voltmeter Gauge Tester Red LED Display Panel Mount Car Motorcycle Battery Monitor Volt Voltage Meter Pack of 5 #ad - 32v when measured voltage is larger than 10V, the voltmeter displays one decimal digit, for example, 10.5v wiring: red wire: power supply + black wire:power supply -, measured voltage - white wire: Measured Voltage + Package Includes: 5x DC 0-30V Voltmeter 3 kinds of waveforms】◕‿◕High resolution, can generate sine/triangle/square waveforms.

Adjustable frequency & amplitude】◕‿◕Frequency range: 1Hz-1MHz. Adjustable frequency and amplitude.

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Hilitchi 24-Values 2N2222-S9018 / BC327-BC558 NPN PNP Power General Purpose Transistors Assortment Kit - Pack of 840

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Hilitchi #ad - Measurement Accuracy: 1%. Can be calibrated. Display: three 036" digital led tube. 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.

Gate refresh time of 01 seconds, real-time display of frequency. Dual frequency design, intermediate frequency value and plus / minus mode can be preset, and do not influence each other. Display driver using the LED chip digital tube display, high brightness, less external interference. Simple circuit, reasonable structure, double button control, simple operation.

Hilitchi 24-Values 2N2222-S9018 / BC327-BC558 NPN PNP Power General Purpose Transistors Assortment Kit - Pack of 840 #ad - Dso138 2. 4" tft 1msps digital oscilloscope kit for DIY it's easy to solder. Oscilloscope functions with no fancy features. Model: 24 models, c945 npn, 2n5551 npn, 2n3906 pnp, s9015 pnp, bc337 npn, bc547 npn, s9012 pnp, bc556 pnp, bc548 npn, 2n3904 npn, s9014 npn, bc550 npn, 2n2222 npn, include: bc327 pnp, s8050 npn, bc517 npn, a1015 pnp, bc558 pnp, bc557 pnp, bc549 npn, s8550 pnp, s9013 pnp, c1815 npn, 2n5401 pnp, S9018 NPN.

Organized within a convenient Plastic Storage Case, Plastic Box Can Be Reused. Adjustable frequency and amplitude. Coarse tuning & fine tuning】◕‿◕Frequency adjustment features coarse tuning and fine tuning.

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12864 Mega328 ESR Transistor Resistor Diode Capacitor Mosfet Tester w/Test hook

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cisno #ad - Measurement Accuracy: 1%. Battery is not included. Frequency range: 1hz-50mHzin fact, it can work up to 78MHz. Four or five digits resolutiondisplay for example, x. Xxx mhz, x. Xxx khz, or xx. Xx mHz. Automatic range switching with different gate times. Programmable addition or subtraction of the frequency offset. Input impedance: 1.

1m, in parallel with about 10pF. 3 wires. The screw on the back is used to calibrate the reading. Display color: red. 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.

12864 Mega328 ESR Transistor Resistor Diode Capacitor Mosfet Tester w/Test hook #ad - Model: 24 models, 2n2222 npn, bc550 npn, bc557 pnp, bc558 pnp, s9012 pnp, include: bc327 pnp, bc547 npn, s9015 pnp, bc549 npn, 2n5401 pnp, bc556 pnp, 2n3904 npn, 2n3906 pnp, a1015 pnp, c945 npn, c1815 npn, s8050 npn, s8550 pnp, bc517 npn, s9014 npn, 2n5551 npn, bc337 npn, bc548 npn, s9013 pnp, S9018 NPN.

Organized within a convenient Plastic Storage Case, Plastic Box Can Be Reused. Working voltage: DC 3V-30V. High quality power transistors kit. Can be calibrated.

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