「Raspberry Pi Zero」をベースとした、真空管搭載のオーディオプレイヤーが自作できる工作キット「NosPiDAC Zero Plus Tube（キット）」が家電のケンちゃんにて3686円（税抜）で販売中だ。
You can make a player with a vacuum tube with Raspberry Pie ZERO!Some electronic parts are sold separately, but the case is not required because the front and back cover substrates are included.
A new kit product that creates audio players based on Raspberry Pi Zero, a frisk -sized single board computer.By preparing some parts (+Raspberry Pi Zero body), such as the vacuum tube sold separately, the user assembles the user to complete the hand -sized vacuum tube player.
The DAC chip uses "TDA1387", and can play a maximum 16 -bit/192kHz sound source.In addition, the HPA uses the "MAX9722" and can drive the headphones without a portable amplifier.The vacuum tube is compatible with "6DJ8 (6922)" or "5670 (2C51)".
Doujin hardware by technical circle "Jin Son".The difficulty level is slightly higher, but it is recommended for those who want to try a unique audio player
Since it is assembled through processes such as soldering, some skills are required to complete.Also note that the vacuum tube is driven by a 5V single power source, so that there is a possibility that problems such as compatibility may occur.
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