MIDI TRS-DIN5 Adapter with TRS-A and TRS-B support DIY kit

Description

When dealing with modern MIDI hardware, very often you have to interface with TRS MIDI cables. Some vendors do include DIN5-TRS adapters with a purchase of hardware, while others don't. Also, you have to remember proper specification TRS-A or TRS-B and keep the corresponding adapter. This small passive adapter is designed to solve this problem. It's handy, it can be easily cased with two acrylic panels and standoffs, as well as it could be mounted inside the enclosure. I'm using special DIN sockets which include mount holes and come with corresponding screws. You can also mount it from the TRS part, as the socket comes with a nut.
You don't need to deal with different adapters for TRS A or B. This board can switch specifications by a jumper.
Board size and an specifications:
Size: 36x37mm = 1.4"x1.45"
This is a complete kit with all ICs, passive components, sockets.
Beginner soldering skills required. That means you have to understand schematics, not just being able to solder two wires together. There are no high expectations, but being able to read schematics and understand polarity of components are quite important.
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Youtube video.
youtube.com/watch?v=bL_fALMj-eQ
Shipping:
Item will be shipped by Air Mail on the Same or Next Business day of receiving full payment.
This is international shipping from US. Exact delivery time varies from your location and could be up to 3-5 weeks.
NOTE: Don't be surprised, USPS has increased the shipping cost since Jan 01 2016, so the minimal package costs .50 for the first class international.