Discover madworm/Potentiometers.pretty Open Source project

LAYOUT FILES: KiCad footprints useful for PCB panelization (mouse-bites...).

164

Panelization.pretty

106

WS2812B.pretty

LAYOUT FILES: KiCad footprints for WS2812B LEDs (and pin-compatible ones).

CODE: various things for ATtiny micro-controllers.

ATtiny_projects

8x8_RGB_LED_Matrix_Controller

LAYOUT FILES: 8x8-RGB-LED-Matrix controller using 4x 74HC595 shift registers. CPU: ATmega168/328. Arduino 'compatible'. Runs with code from 'V3_x_boards_test' repo. KICAD and Gerber files.

Various things to make working with KiCad easier. Most likely Linux centric.

KiCad-Stuff

CODE: Arduino-ized code to talk to and configure the Macroblock MBI5030 PWM LED driver.

MBI5030_demo

LAYOUT FILES: AVR-ISP adapter: 6pin (2.54mm) --> 6pin pogo-pins (1.27mm).

AVR-ISP_pogo-plug_1.27mm

LAYOUT FILES: ATmega168/328 adapter board for the Youyue 858D+.

Youyue-858D-plus-MCU-adapter

LAYOUT FILES: Proper commutation-based speed detection for the BLDC fan.

Youyue-858D-plus-FAN-speed-mod

Logos and other potentially useful graphical elements for KiCad

KiCad-Logos

Perl

High-density-proto-board

LAYOUT FILES: Bread-board like proto-board with 1.27mm raster (50mil).

LAYOUT FILES: 50x50mm LED-Square with PT4115 LED driver.

LED-Square_PT4115

CODE: Compling the 'core.a' file for your architecture + compiling 'normal' code. This assumes you have a working avr-gcc, avr-libc and the avr-binutils installed! This is intended to run on linux.

Arduino---Code--Blocks

C++

YauDL

LAYOUT FILES: (Y)et (a)nother (u)seless (D)ummy (L)oad

Eagle

RGB_LED_TOY

LAYOUT FILES: Led ring board with 8 RGB LEDs driven by an ATmega168-20AU TQFP-32 7x7 micro controller. KICAD and Gerber files.

The logo for open source hardware

oshw-logo

MSOP10_DIP

LAYOUT FILES: MSOP10 / TSSOP8 to DIP adapter. Essential for breadboard prototyping. KICAD and Gerber files.

LAYOUT FILES: Easily display the status of GPIO lines when using a breadboard.

LED_port-status

LAYOUT FILES: KiCad footprints for various Bluetooth modules

Bluetooth.pretty

LAYOUT FILES: Capacitive sensing experiments.

CapSense

LAYOUT FILES: 38kHz IR receiver using ATtiny85 + TSOP38238

IR_raw_receiver

LAYOUT FILES: LED ring for my old Pentax S5z digital camera.

Pentax-S5z-LED-ring

Eagle

rgb_led_toy_test

CODE: led ring board: This is what you want! Arduino code. Designed for 168/328 chips. May need modifications for others.

Processing

AVR-ISP_level-shifter

LAYOUT FILES: Bidirectional level-shifter for old 5V-only AVR-ISP programmers

LAYOUT FILES: KiCad footprints for various parts.

KiCad-Footprints.pretty

CODE: Arduino code for (xx8 chips). Receive raw IR signals with a demodulating IR sensor using a pin-change interrupt.

IR_remote

V3_x_boards_test

CODE: 8x8 RGB LED Matrix controller board V3: Test code. Arduino code. Designed for 168/328 chips. May need modifications for others.

Java

SOT23_DIP

LAYOUT FILES: SOT23-(3,5,6) to DIP-6 adapter

LAYOUT FILES: Tiny LED-strip PWM controller in 2 variants.

LED-strip_PWM

CODE: LUFA / avrispmkII modification for easy linux/windows usage.

avrispmkII_LUFA

Resonators.pretty

LAYOUT FILES: KiCad footprints for various resonators.

LAYOUT FILES: Rotary encoder + microcontroller. Sends commands via serial.

Serial-Knob

LAYOUT FILES: Adds convenient pull-up/down resistor selection (10k) for the Openbench logic sniffer plus selectable pull-up voltage (5.0, 3.3, 2.5, ...) for each bank. KICAD and Gerber files.

Openbench_logic_sniffer_pull-U_D_wing

LAYOUT FILES: Sewable blinky button for coats.

Coat-Button

CODE + a little bit of hardware to test DSOs.

DSO_teaser

LAYOUT FILES: ATtiny24 (pre v1.10) / ATtiny2313 + MBI5168 controlled lamp with 32x superflux-class LEDs. Under heavy development --> unsafe to use!

Kitchen_Lights

CODE: 8x8 RGB LED Matrix controller board. Show animation(s) stored in FLASH/PROGMEM or sent from a computer. Arduino code. Intended for 168/328 chips. May need modifications for others.

show_anim_video

Java

MBI5030_starter-board

LAYOUT FILES: Simple breadboard starter board for the MBI5030. Includes 16 SMD LEDs for instant light.

LAYOUT FILES: KiCad footprints for DIL headers

DIL-Headers.pretty

KIS-3R33S_breakout

- see title -

Various scripts I've found useful to have

Linux-scripts

CODE: Circular extension board for IKEA Samtid lamps.

IKEA-Samtid_mood-light_FW

LAYOUT FILES: USB powered inspection light for tight places.

USB_inspection-light

LAYOUT FILES: KiCad footprints for micro-MaTch connectors.

micro-MaTch.pretty

LAYOUT FILES: KiCad footprints for various WiFi modules

WiFi.pretty

LAYOUT FILES: KiCad footprints for various switches.

Garfield

HTML

Switches.pretty

LAYOUT FILES: KiCad footprints for various RC battery connectors.

RC-Battery-Connectors.pretty

LAYOUT FILES: Simple breakout board for the MBI5168 constant current LED driver. KICAD and Gerber files.

MBI5168_SMD_breakout

LAYOUT FILES: Simple breakout board for the MBI5168 constant current LED driver. KICAD and Gerber files.

MBI5168_DIP_breakout

LAYOUT FILES: Various boards for compulsive solderers (mostly to practice SMD or to relax).

Soldering-For-Masochists

LAYOUT FILES: KiCad footprints for various SMD capacitors.

Capacitors.pretty

LAYOUT FILES: KiCad footprints for various rotary encoders.

Rotary-Encoders.pretty

LAYOUT FILES: KiCad footprints for various polyswitch fuses.

Fuses-polyswitch.pretty

LAYOUT FILES: KiCad footprints for various heatsinks.

Heatsinks.pretty

LAYOUT FILES: KiCad footprints for various Nichia LEDs.

Nichia-LEDs.pretty

LAYOUT FILES: KiCad footprints for SIL headers

SIL-Headers.pretty

LAYOUT FILES: KiCad footprints for various DC-DC modules.

DC-DC-modules.pretty

LAYOUT FILES: Circular extension board for IKEA Samtid lamps.

IKEA-Samtid_mood-light