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HomeIndustrial & ScientificTest, Measure & InspectElectrical TestingFrequency Counters & Pulse GeneratorsFrequency Counters1Hz~50MHz Crystal Frequency Meter Testing Measurement LED 5-Digits DIY
UGX 57,078
UGX 114,11650%
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Description:
- 1Hz-50MHz Crystal Oscillator Frequency 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 ()
- 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, , diode.
- The welding microcontroller header, and then welding, triode, knob, a power outlet.
- The back with a side to short the pins as far as possible
- After completion of welding IC PIC16F628 microcontroller, note the direction of IC, the insert can damage the !
- 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!
- 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
Package Includes:
- 1 Piece Frequency Meter DIY kit
Frequency Meter;Crystal Measuring Tool;Frequency Counter;1Hz-50MHz ;Digital Module DIY Kit;5-Digits LED
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Specifications
Key Features
- 1Hz-50MHz Crystal Oscillator Frequency 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
- Easy to use
- Exquisite Workmanship
- Well Made
- Best Choice and best discounts
- Customer Care is Our Top Priority
- Offer is Subject to Availability
- Big Sale
What’s in the box
1 Piece Frequency Meter DIY kit
Specifications
- SKU: GE779IP1VH91ANAFAMZ
- Product Line: Fouani Nigeria
- Model: JAVANLINCJ436678
- Production Country: China
- Size (L x W x H cm): 30 x 23 x 6
- Weight (kg): 0.2
- Certifications: Organic
- Color: Multi
- Main Material: 1
- From the Manufacturer: 1
- Care Label: 1
- Shop Type: Jumia Mall/Food
- Warranty Address: N/A
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1Hz~50MHz Crystal Frequency Meter Testing Measurement LED 5-Digits DIY
UGX 57,078
UGX 114,11650%
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