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doppelhub 08/02/2024
Perfektes Gerät für die OpenGD77-Firmware! Funktioniert wunderbar! Klare Empfehlung!
Retevis RT3S DMR Digital Walkie Talkie VHF UHF GPS APRS 5W Ham Radio Stations Walkie-talkies Professional Amateur Two-Way Radio
US$105.99 US$156.23
0
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doppelhub 10/04/2018
"Female" plugs are delivered without contacts !! The plugs are not usable.
180pcs 6 Values 2.0mm 2 Pin 3 Pin 4 Pin Male Female DuPont Terminal Connector Plug Header Kits Sets With Plastic Box
US$5.69 US$8.99
1
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Comments (1)

doppelhub The error "Eor2" is easy to fix:DS18B20 defective.Replace component (temperature sensor) and the clock works!

doppelhub 24/02/2018
Hi, The clock Display shows "Eor 2" My frequency counter shows 32.768KHz crystal an 12.000Mhz crystal is ok ! How can I fix the problem ? thanks
DIY DS1302 Rotation LED Electronic Clock Kit 51 Learning Board
US$9.38 US$15.99
0
Comments (3)

doppelhub I have the same problem !have you found the mistake ?thanks

BG561817453 25/01/2018
пришло быстро. собрал все точно по схеме. Часы не работают. горит ошибка “eor2”. Кто-нибудь может подсказать в чем дело?
DIY DS1302 Rotation LED Electronic Clock Kit 51 Learning Board
US$9.38 US$15.99
0
Comments (3)
doppelhub 24/02/2018
Hi, The clock Display shows "Eor 2" My frequency counter shows 32.768KHz crystal an 12.000Mhz crystal is ok ! How can I fix the problem ? thanks
DIY DS1302 Rotation LED Electronic Clock Kit 51 Learning Board
US$9.38 US$15.99
0
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Comments (3)

doppelhub I have the same problem .... no clean sinus waveAt 500khz sinus wave vss max 0,3 volt !!No good product

Victor 11/08/2017
I received today the FG-100, but the waveforms I see are very strange. Here are the photos of the waves at 10 kHz....
FG-100 DDS Function Signal Generator Frequency Counter 1Hz - 500KHz
US$39.59 US$52.99
0
Comments (4)

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