Study of HOME BAKE INSTRUMENTS HARMONICS
Added 2024-06-30 06:17:57 +0000 UTCHOME BAKE INSTRUMENTS (HBI), known for creating gadget synthesizers in Japan, has uniquely ventured into selling Eurorack modules. This is an introduction to their very distinctive assembly method.
https://home-bake-instruments.localinfo.jp/posts/54038979?categoryIds=4408352
Single Board All components are mounted on the front panel. The power pin header is of the surface-mount type, and there are zero through-hole components.
MCU Board It uses the Seeed xiao SAMD21. This board includes a 10-bit DAC, making it convenient for audio output. The CD4051 multiplexer IC compensates for the shortage of AD ports.
Power Short Circuit Protection The vias on this board are treated with "overlay resist," ensuring that the vias are not exposed. The power lines passing through the vias are covered with resist, eliminating the concern of short circuits.
Comments
thanks mate, Xiao sam21 arrived today...building tonight hopefully!
Skankrabbit
2024-08-26 10:51:47 +0000 UTCIt is SAMD21 type , thank you! https://note.com/solder_state/n/n0209d16d0d08
HAGIWO
2024-07-09 14:20:26 +0000 UTChey im just trying to build you tr808/909 sample player module with the Seeed Xiao MCU. Sorry if its been asked before(Ive looked but can't seem to find the answer), is it an ESP32 based XIAO or the SAM21 type?
Skankrabbit
2024-07-08 14:30:13 +0000 UTC
