Miniscope Board

General Category => Electronics => Topic started by: qdong8 on November 14, 2018, 02:50:51 AM

Title: Excitation LED got too weak after I replaced a new coax cable
Post by: qdong8 on November 14, 2018, 02:50:51 AM
Recently I replaced the original coax cable (miniscope bought from Lab Maker) with a long cable (2 meters). After that, the LED got too dim. Have you ever met such issues? Thanks!
Title: Re: Excitation LED got too weak after I replaced a new coax cable
Post by: Daniel Aharoni on November 16, 2018, 04:03:32 AM
Hi qdong8,
Can you tell me the specs of the new cable or post a link to it? If it is extremely thin then there is a chance it could decrease the total amount of current the LED can draw.