Συναρμολογήστε μόνοι σας το κύκλωμα φακού DIY FLA-1 της EQKIT® Κριτικές

Συναρμολογήστε μόνοι σας το κύκλωμα φακού DIY FLA-1 της EQKIT®

US$5.99
~~US$8.99~~
Αγορασε τωρα

Κριτικές πελατών

4.89 εκτός 5

Δείτε όλες τις κριτικές 83

Γράψτε μια κριτική Λάβετε διπλούς πόντους κριτικής εάν είστε μία από τις πρώτες 3 κριτικές που δημοσιεύθηκαν!

Όλες οι κριτικές (83)
Εικόνα (11)
Βίντεο (0)
Όλα τα αστέρια
- Όλα τα αστέρια(83)
- 5 αστέρι(77)
- 4 αστέρι(4)
- 3 αστέρι(1)
- 2 αστέρι(1)
- 1 αστέρι(0)

Ταξινόμηση κατά:

Κορυφαία κριτική

Κορυφαία κριτική
Πιο χρήσιμο
Πρόσφατα

Κριτικές μόνο από τη χώρα σας (Greece)

Εμφάνιση πρωτότυπου

Ένα μέρος της κριτικής έχει μεταφραστεί αυτόματα.

Ohm711VIP3
CZ
22/10/2017

Good kit, only few conponets. Easy to assebmly, only battery terminals are more dificult and they are not so good. I was expecting joule thief circuit, but it is not! There is YX8115 LED driver. Datasheet says it can operate to 0.9V, joule thief will work with much lower voltage. There are for some reason 4 resistors, but you need only one. 1/3 of case is unused. It could be smaller or it could be for 2 AAA. Swith should be secured with wire. I did not noticed that, so I secured it with epoxy.

Good kit, only few conponets. Easy to assebmly, only battery terminals are more dificult and they are not so good. I was expecting joule thief circuit, but it is not! There is YX8115 LED driver. Datasheet says it can operate to 0.9V, joule thief will work with much lower voltage. There are for some reason 4 resistors, but you need only one. 1/3 of case is unused. It could be smaller or it could be for 2 AAA. Swith should be secured with wire. I did not noticed that, so I secured it with epoxy.

Good kit, only few conponets. Easy to assebmly, only battery terminals are more dificult and they are not so good. I was expecting joule thief circuit, but it is not! There is YX8115 LED driver. Datasheet says it can operate to 0.9V, joule thief will work with much lower voltage. There are for some reason 4 resistors, but you need only one. 1/3 of case is unused. It could be smaller or it could be for 2 AAA. Swith should be secured with wire. I did not noticed that, so I secured it with epoxy.
6

Σχόλια

Εμφάνιση πρωτότυπου
YerbolYesVIP1
KZ
23/08/2017

Отличный набор для детей и начинающих радиолюбителей. Есть видео по сборке https://www.youtube.com/watch?v=h9vx6kXh_zY

Отличный набор для детей и начинающих радиолюбителей. Есть видео по сборке https://www.youtube.com/watch?v=h9vx6kXh_zY

Отличный набор для детей и начинающих радиолюбителей. Есть видео по сборке https://www.youtube.com/watch?v=h9vx6kXh_zY
6

Σχόλια

Εμφάνιση πρωτότυπου