3 قطع diy NE555 مربع موجة مولد إشارة مولد نبض الإلكترونية مجموعات الإنتاج مع مربع موجة الناتج
تمت ترجمة جزء من المراجعة تلقائيًا.
All OK
za tuto cenu namá význam bastlit, vše plně funkční, objednáno opakovaně
The kit is easy to assemble but it helps to look at the pictures on the website to see the orientation of parts, and the different frequency settings. There is one 104 capacitor left over as the PCB has only 6 capacitor locations and 7 are supplied. What is missing from this kit is a simple jumper to link the right set of pins for the frequency range you need. Another nice to have would be a three pin connector with leads to allow the PCB to be connected to power and output. I tried to upload a photo but get a message "Please upload a photo of less than %s" which is meaningless.