Boards using the NA555P

31 boards

Boards in 27 GitHub repositories, designed in KiCad, that use the NA555P by Texas Instruments (-40℃~+105℃ 100kHz 4.5V~16V PDIP-8 555 Timers / Counters ROHS). See how each wires it, with its parts, size, README and files; the NA555P’s symbol, footprint and pinout are on its own page.

2 layers55.9 × 64.8 mm
Mnet uart
gajdi88/M-NET-Thermostat
Smart thermostat for Mitsubishi's M-NET communication protocol
33 parts2GPL-3.0
2 layers66.5 × 37.5 mm
DC Motor Speed Controller-
KhushiShah63/DC-Motor-Speed-Controller-
A 555 timer–based DC motor speed controller designed to control the speed of a DC motor using PWM (Pulse Width Modulation).
19 parts1
2 layers
EDiCPoster
Nik-Sch/EDiC
Developement, Simulation and Emulation of an 8 bit CPU including a Software Framework for my Masters Thesis
176 parts1
2 layers110.7 × 74.7 mm
Tgn
0x007E/tgn
Tone generator
92 parts
2 layers127 × 62.5 mm
AcClutchBoost
bhavsarp23/acClutchBoost
KiCad source files for AC Clutch Booster
34 parts
2 layers243.6 × 176 mm
Generador de señales
Diegotrz/R2D2

168 parts
2 layers29 × 27.5 mm
Queaky Stem Toy
GokulS20G/queaky-stem-toy-pcb
PCB design of a Queaky Stem Toy using KiCad with schematic, layout, and Gerber files.
8 partsMIT
2 layers120 × 80 mm
Puente H
jeremiasadrian/jeremiasadrian
Config files for my GitHub profile.
89 parts
4 layers161.1 × 82.9 mm
All in one smc
nojan1/project-wrass
The purpose of Project Wrass is to develop the Wrass 1.
150 parts
2 layers
Hackmit-2025
qcoral/hackmit-2025
ki cad snek
2 partsMIT
2 layers80 × 65 mm
DigiMind
RetroStack/BitStack-DigiMind
A simple game to learn digital electronics
44 partsMIT
2 layers140 × 65 mm
TimerS
saidhann/digital-stopwatch-pcb
Digital Stoper on custom PCB
66 parts
2 layers51.5 × 41 mm
Triple 555
sdp8483/pl_test_pcb
Various Test Circuits for all Projects
25 partsMIT
2 layers
1771Blink
SharKingStudios/1771-Blinky
My Submission to the Blinky Guide.
23 partsMIT
2 layers66 × 26 mm
Wireless power primary
sofiamonty/toothbrush-charger-pcb
Two-board wireless charging system modeled on an electric toothbrush; custom PCBs designed in KiCad with inductive coupling for power transfer.
19 parts
2 layers104 × 63 mm
Flipflop
tolgacnar/PCB-workshop
introduction to PCB
9 parts
2 layers125 × 113 mm
E8Serial
ibm2030/EDUC8
EDUC-8 recreation by Gwyllym Suter
53 parts13
2 layers38 × 27.4 mm
555 backup
Rdisrael/KiCad-Projeto-Ensino-
Repository of projects carried out during the teaching project. contains: booklets, five projecs and KiCad files
9 parts2
2 layers49.8 × 42.7 mm
Projeto 555
Rdisrael/KiCad-Projeto-Ensino-
Repository of projects carried out during the teaching project. contains: booklets, five projecs and KiCad files
21 parts2
2 layers82.6 × 29.2 mm
Ex04-Chapter06
Sofianopoulou/UoM-Applied-Informatics
Explore my academic journey through this repository, where I've compiled assignments and projects from various semesters and courses.
9 parts1MIT
2 layers44.3 × 30.9 mm
My Project1
BenguetAime/Shared_Portfolio_Projects
Mtlab
16 parts
2 layers50.8 × 177.8 mm
ModulinEnvelope
ConDarth/modulin
This repository holds all data for th modulin I am building. The concept behind this design is to make a fully analog synthesizer using only standard components, with a fun control system based on a violin.
52 parts
2 layers264.9 × 165.4 mm
Motor servo
Diegotrz/R2D2

150 parts
2 layers33.3 × 28.5 mm
Servo Motor Tester
dipanshudhage/KiCad-Hardware-Designs
A professional collection of electronics, PCB, and hardware design projects developed and documented using KiCad.
11 parts