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[PATCH] glide fix Notes from MK's PCB livestream Footprints: - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf * [How to use](Docs/use.md 96f746fa2d Final tweaks, version submitted to JLCPCB on 20240124 63579cf959 Add notes about UX component wiring Feed of " /drumkit" Add circuit blocks to kick drum schematic Add pulldown resistors for reset debounce cap; formatting checkpoint before getting really weird with WireIt dd8c61c34f A couple more minor clearance tweaks 9e7b04561b Add ground fills, fix some clearance issues, make all power traces large 8576ad9482 Added input resistor for sync; placed everything on PCB choices could also do all-different colors, but unfortunately Mouser only has A1Ms in orange. * Expensive, about $3 each. Replacing LEDs in sliders, lit for each stage? * TBD, needs testing * State Gates (from Befaco) * TBD, needs testing; but if LEDs are possible, this should be the same as above if not a very large 17.5mm panel hole+snip off pin, add holes for the Adafruit Feather 32u4 FONA board, https://learn.adafruit.com/adafruit-feather-32u4-fona Adafruit Feather 32u4 FONA Footprint for Mini-Circuits case YY161 (https://ww2.minicircuits.com/case_style/YY161.pdf) using land-pattern PL-049, including GND-connections and vias (https://ww2.minicircuits.com/pcb/98-pl049.pdf Ai Thinker Ra-01 LoRa module wireless zigbee 802.15.4 thread nordic raytac nrf52840 nrf52833 Bluetooth Low Energy Module ble module st bluetooth Taiyo Yuden NRF51822 Module Bluetooth RF transceiver THT style https://www.rfsolutions.co.uk/downloads/1456219226DS-ZETA.pdf Laird Technologies BMI-S-230-F Shielding Cabinet Two Piece SMD 38.10x25.40mm (https://assets.lairdtech.com/home/brandworld/files/Board%20Level%20Shields%20Catalog%20Download.pdf Laird Technologies BMI-S-106 Shielding Cabinet THT 51x51mm WE-SHC Shielding Cabinet One Piece SMD 36.83x33.68mm (https://assets.lairdtech.com/home/brandworld/files/Board%20Level%20Shields%20Catalog%20Download.pdf Laird Technologies BMI-S-102 Shielding Cabinet SMD 20x20mm WE-SHC Shielding Cabinet Two Piece SMD 50.8x38.1mm WE-SHC Shielding Cabinet SMD 25x25mm WE-SHC Shielding Cabinet THT 26x26mm WE-SHC Shielding Cabinet THT 31x31mm WE-SHC Shielding Cabinet SMD 20x20mm WE-SHC Shielding Cabinet Two Piece SMD 36.83x33.68mm (https://assets.lairdtech.com/home/brandworld/files/Board%20Level%20Shields%20Catalog%20Download.pdf Laird Technologies BMI-S-230-F Shielding Cabinet THT 51x51mm WE-SHC Shielding Cabinet THT 21x21mm WE-SHC Shielding Cabinet One Piece SMD 26.21x26.21mm (https://assets.lairdtech.com/home/brandworld/files/Board%20Level%20Shields%20Catalog%20Download.pdf Laird Technologies BMI-S-201-F Shielding Cabinet Two Piece.

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