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@CircuitMonkey Circuit Monkey

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    35 repositories

    • kicad-library

      Public
      CircuitMonkey's Custom KiCAD Library
      MIT License
      •0•0•0•0•Updated Aug 8, 2026Aug 8, 2026

    • eeg-experiments

      Public
      Experiments in EEG hardware and software.
      MIT License
      •0•0•0•0•Updated Aug 8, 2026Aug 8, 2026

    • waveshare-rpi2350-round-128-lcd-piggyback

      Public
      Piggyback hacking PCBs for the Waveshare RPi2350/2040 round 1.28 inch 240x240 LCD
      MIT License
      •0•0•1•0•Updated Jul 31, 2026Jul 31, 2026

    • epoch-3

      Public
      Haptic Field Emitter using Vibration Motors
      C
      •
      MIT License
      •0•0•0•0•Updated Jun 14, 2026Jun 14, 2026

    • advanced-synth-module-rack

      Public
      ASMR -- Advanced Synth Module Rack System. A modern alternative to Eurorack.
      C++
      •
      MIT License
      •0•0•0•0•Updated Apr 29, 2026Apr 29, 2026

    • epoch-2

      Public
      Epoch Vibrator Controller 2 - Now with 100% more edge...
      Python
      •
      MIT License
      •0•0•0•0•Updated Apr 29, 2026Apr 29, 2026

    • CHIPs

      Public
      Apache License 2.0
      •0•0•0•0•Updated Mar 29, 2026Mar 29, 2026

    • epoch

      Public
      A 16 channel hand-held vibrator controller. With LCD Touch Screen and SD Card reader.
      C++
      •
      Apache License 2.0
      •0•0•0•0•Updated Feb 21, 2026Feb 21, 2026

    • mos-kim1-replica

      Public
      MOS KIM-1 6502 replica project using CHIPz modules.
      C++
      •
      MIT License
      •0•1•0•0•Updated Nov 4, 2025Nov 4, 2025

    • 6530-CHIPz-reDIP-RIOT

      Public
      MOS 6530 RRIOT / MOS 6532 RIOT replacement (3.3V-CHIPz SMT Module Version)
      CERN Open Hardware Licence Version 2 - Strongly Reciprocal
      •7•0•0•0•Updated Oct 5, 2025Oct 5, 2025

    • 65C816S-CHIPz-module

      Public
      8/16 bit 65xx CHIPz module. Compatible with 65C02.
      MIT License
      •0•0•0•0•Updated Aug 30, 2025Aug 30, 2025

    • matrix-flowers

      Public
      Electronic art project. Vase of flowers made with seven segment LED modules.
      C++
      •
      MIT License
      •0•0•0•0•Updated Aug 20, 2025Aug 20, 2025

    • solstice-core-starfire-pcb

      Public
      Circuit Monkey StarFire Core Eagle PCB
      arduinohardwareeagle-cad
      arduinohardwareeagle-cadsolsticearduino-leonardoeagle-pcbcircuit-monkey
      0•0•0•0•Updated Apr 15, 2025Apr 15, 2025

    • hc164-2x4-led-segment-module

      Public
      Resources for a 74HC164 based 2x4 LED segment module.
      C++
      •
      MIT License
      •0•0•0•0•Updated Apr 6, 2025Apr 6, 2025

    • synth-zodiac

      Public
      Zodiac themed analog synthesizer, shaped like a Dodecahedron.
      C++
      •
      MIT License
      •0•0•0•0•Updated Apr 28, 2024Apr 28, 2024

    • audio-amp-max98365

      Public
      Class-D audio amplifier using the Maxim MAX98365. I2S input, 18W output.
      Apache License 2.0
      •0•0•0•0•Updated Apr 28, 2024Apr 28, 2024

    • mnemosyne

      Public
      Flash based NES Cartridge and programmer. Experimental project.
      MIT License
      •0•0•0•0•Updated Feb 7, 2024Feb 7, 2024

    • cyberspace-1

      Public
      Slot-based 8-bit experimental computer.
      C++
      •
      MIT License
      •0•0•0•0•Updated Feb 7, 2024Feb 7, 2024

    • solstice-halo-graviton

      Public
      16-channel vibrator/small-motor driver board that uses the TLC59401 PWM chip.
      C++
      •
      MIT License
      •0•0•0•0•Updated Apr 23, 2023Apr 23, 2023

    • edge-lord-2000

      Public
      Four channel vibrator controller with OLED screen.
      C++
      •
      MIT License
      •0•1•0•0•Updated Mar 30, 2023Mar 30, 2023

    • night-activated-switch

      Public
      A simple switch PCB that activates when light is below a threshold.
      Apache License 2.0
      •0•0•0•0•Updated Aug 6, 2022Aug 6, 2022

    • voltage-booster-pos-neg

      Public
      Low voltage to +/-9V voltage booster circuit using MIC2145.
      Apache License 2.0
      •0•0•0•0•Updated Aug 6, 2022Aug 6, 2022

    • high-side-switch

      Public
      P-FET based switch with TTL input for switching higher current loads on microcontrollers.
      MIT License
      •0•0•0•0•Updated May 1, 2022May 1, 2022

    • synth-stepped-tone-generator

      Public
      Sound synthesizer circuit for stepped tones. Based on a Forest Mimms III circuit design.
      Apache License 2.0
      •0•0•0•0•Updated Jul 29, 2021Jul 29, 2021

    • eight-bit-computer-m1

      Public
      Surface Mount Technology (SMT) implementation of Ben Eater's 8-bit Computer
      C++
      •
      MIT License
      •1•0•0•0•Updated Jul 29, 2021Jul 29, 2021

    • phobos

      Public
      Doom Keycard inspired PCB, micro-edition with ATmega328P
      Apache License 2.0
      •1•1•0•0•Updated Jan 6, 2020Jan 6, 2020

    • DoomCard

      Public
      Doom keycard themed PCB
      Apache License 2.0
      •1•2•0•0•Updated Dec 28, 2019Dec 28, 2019

    • equinox-library

      Public
      Library and code examples for Equinox LED panels
      GNU General Public License v3.0
      •0•0•0•0•Updated Sep 29, 2019Sep 29, 2019

    • eagle-cad-libraries

      Public
      Custom EagleCAD Libraries that we'd like to share.
      eagle-cadpololupololu-a4988
      eagle-cadpololupololu-a4988
      MIT License
      •0•0•0•0•Updated Jun 19, 2019Jun 19, 2019

    • solstice-halo-hunt-the-wumpus-game

      Public
      A version of Hunt The Wumpus for Arduino adapted as Solstice HaLo
      C++
      •
      Other
      •2•0•0•0•Updated Jan 16, 2019Jan 16, 2019
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