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Https://downloads.rakwireless.com/LoRa/RAK811/Hardware_Specification/RAK811_LoRa_Module_Datasheet_V1.4.pdf RAK4200 LPWAN Module https://downloads.rakwireless.com/LoRa/RAK811/Hardware_Specification/RAK811_LoRa_Module_Datasheet_V1.4.pdf RAK4200 LPWAN Module https://downloads.rakwireless.com/LoRa/RAK4200/Hardware-Specification/RAK4200_Module_Specifications_V1.4.pdf Class 2 Bluetooth Module with on-board components PCB initial layout, no traces "other_line_width": 0.15, PCB initial layout, no traces Initial kicad, images, gitignore for kicad backups .gitignore | 2 | 1M | Resistor | | Tayda | A-1135 | | Tayda | A-3186 | | | | | S3 | 1 | 10R | Resistor | | | S2 | 1 | 1 | ICM7555xP | CMOS General Purpose Timer, 555 compatible, PDIP-8 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92"/> Quad operational amplifier, DIP-14 A-1135 2 8 pin DIP socket | | | | U2 | 1 | 2_pin_Molex_header | KK254 Molex header 2.54 mm spacing DEF 2_pin_Molex_connector J 0 40 Y N 1 F N **UI:** -2 5mm LEDs -Consider: 1 simple on/off switch/button/knob/etc. Latest commits for file Fireball/Fireball.kicad_prl couple more minor clearance tweaks Add ground fills, fix some clearance issues, add PCB slot, more options for potentiometer spoke placement' (#1) from bugfix/10hp into main afea9d5a2c Final revision; added custom DRC as project file ) ) Latest commits for file Schematics/SynthMages.pretty/Micro SPDT (3 pin).kicad_mod Normal file View File Align panel to integer pseudo-origin, remove testing text, decrease title label font size to 9mm and align it precisely for repeatability b11a8d31874f2e074879a668b4f6eb5f32915bd6 Change transistor footprint to inline_wide, fix DRC ground plane on only one tl074 and support Kassutronic's KS-20 VCA MK's VCA Everything by Hagiwo (quantizer, filters, noisemakers, etc MIDI-to-CV, either over USB or directly over 5-pin DIN (with optoisolator) What we build next? Pretty confident we do know we need a diode matrix to select segments from each step. UI: One potentiometer per step, to indicate direction? Pointer2 = 1; // [0:No, 1:Yes] ////////////////////////// //Advanced settings ////////////////////////// RingThickness = 5*1; TimerKnobConst = 1.8*1; ////////////////////////// KnobMinorRadius = KnobDiameter/2 * (1 - TaperPercentage/100); KnobRadius = KnobMinorRadius + (KnobMajorRadius-KnobMinorRadius)/2; KnobCircumference = PI*KnobDiameter; Knurls = round(KnobCircumference/DistanceBetweenKnurls); Divot=CapType; TaperAngle=asin(KnobHeight / (sqrt(pow(KnobHeight, 2) pow(KnobMajorRadius-KnobMinorRadius,2)))) - 90; DivotRadius.

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