• Vibratory Actuator PCB v1

    Vibratory Actuator PCB v1

    Welcome to your new project. Imagine what you can build here.

    sudhanshumungole

    sudhanshumungole

    1 Star

  • pcb game

    pcb game

    Welcome to your new project. Imagine what you can build here.

    nishantp12

    nishantp12

    1 Star

  • AI test PCB

    AI test PCB

    Welcome to your new project. Imagine what you can build here.

    hintralpha

    hintralpha

    1 Star

  • PCB inductor-sma connector flange c2de

    PCB inductor-sma connector flange c2de

    Welcome to your new project. Imagine what you can build here.

    ridhosoru

    ridhosoru

    1 Star

  • PCB 2: CPU

    PCB 2: CPU

    Welcome to your new project. Imagine what you can build here.

    utgaucir

    utgaucir

    1 Star

  • PCB Layer View Controller with 2 layer board sdqm

    PCB Layer View Controller with 2 layer board sdqm

    A simple fixed linear voltage regulator board that can provide 3.3V up to 1A output and could operate down to 1V input-to-output differential. #firstpcbFlux

    fluxappcitestuser

    fluxappcitestuser

    1 Star

  • 30 prompts in 30 days

    30 prompts in 30 days

    Design challenge: build a new PCB exclusively with Flux Copilot. Each day for 30 days, I'm using a new Copilot prompt to design a board with the RP2040. Follow the Twitter thread: https://twitter.com/ntzova/status/1671868701954519041

    nico

    nico

    73 Comments

    1 Star

  • Arduino Uno R3 Shield Template 31vK

    Arduino Uno R3 Shield Template 31vK

    Template for Arduino Uno R3 Shield. Include an official pinout so you will always know Arduino names, the alternative roles of pins, which one is SDA, or SCL, etc. On PCB you can find the 3D model of the Arduino Uno R3 itself along with the board outline on the silkscreen. #Arduino #Uno #Shield #Template #project-template #project

    fer514

    fer514

    66 Comments

    1 Star

  • TSAL_KE1_Green

    TSAL_KE1_Green

    Designing a Tractive System Active light(TSAL) circuit for an Electric Vehicle which does the following operations 1. The TSAL itself must have a red light, flashing continuously with a frequency between 2 Hz and 5 Hz and a duty cycle of 50%, active if and only if the LVS is active and the voltage across DC-link capacitors exceeds half the nominal TS voltage 2. The TSAL itself must have a green light, continuously on, active if and only if the LVS is active and ALL of the following conditions are true: ● All AIRs are opened. ● The pre-charge relay is opened. ● The voltage at the vehicle side of the AIRs inside the TSAC does not exceed 60 VDC or 50 VAC RMS. This schematic will include only the Green Light logic. We have to take proper care of High voltage and Low voltage isolation in this schematic because it will have to be implemented on the PCB as well.

    vsdave1616

    39 Comments

    1 Star

  • Arduino Uno R3 Shield Template

    Arduino Uno R3 Shield Template

    Template for Arduino Uno R3 Shield. Include an official pinout so you will always know Arduino names, the alternative roles of pins, which one is SDA, or SCL, etc. On PCB you can find the 3D model of the Arduino Uno R3 itself along with the board outline on the silkscreen. #Arduino #Uno #Shield #Template #project-template #project

    w4rr10r

    37 Comments

    1 Star

  • Arduino Uno R3 Shield for PureData VER1.3

    Arduino Uno R3 Shield for PureData VER1.3

    Template for Arduino Uno R3 Shield. Include an official pinout so you will always know Arduino names, the alternative roles of pins, which one is SDA, or SCL, etc. On PCB you can find the 3D model of the Arduino Uno R3 itself along with the board outline on the silkscreen. #Arduino #Uno #Shield #Template #project-template #project

    soudruhromancz

    34 Comments

    1 Star

  • Arduino Uno R3 Relay Shield

    Arduino Uno R3 Relay Shield

    Template for Arduino Uno R3 Shield. Include an official pinout so you will always know Arduino names, the alternative roles of pins, which one is SDA, or SCL, etc. On PCB you can find the 3D model of the Arduino Uno R3 itself along with the board outline on the silkscreen. #Arduino #Uno #Shield #Template #project-template #project

    corynrobinson

    33 Comments

    1 Star

  • Coil Winder Circuit Board Design

    Coil Winder Circuit Board Design

    This project included the schematic and PCB layout of a coil winding machine circuit board. It uses Arduino Nano microcontroller, to count the number of turns and it can be used to replace manual coil winding process.

    habentek

    24 Comments

    1 Star

  • Thermocouple Amplifier AD8495

    Thermocouple Amplifier AD8495

    The AD8495 K-type thermocouple amplifier from Analog Devices is so easy to use, we documented the whole thing on the back of the tiny PCB. Power the board with 3-18VDC and measure the output voltage on the OUT pin. You can easily convert the voltage to temperature with the following equation: Temperature = (Vout - 1.25) / 0.005 V. So for example, if the voltage is 1.5VDC, the temperature is (1.5 - 1.25) / 0.005 = 50°C with terminal block connections

    adrian95

    &

    12 Comments

    1 Star

  • Pico Macro Keyboard v2

    Pico Macro Keyboard v2

    The Pico Macro Keyboard is a compact and powerful macro pad built using the latest Raspberry Pi Pico 2. Inspired by the Figma Creator Micro, this keyboard is designed for customizable control and enhanced productivity. It features mechanical switches with per-key RGB lighting, along with two rotary encoders for added functionality. With a modular 4-layer PCB and fully customizable keymaps, it seamlessly integrates with any software, making it perfect for designers, gamers, and power users alike.

    flux

    &

    11 Comments

    1 Star

  • Arduino GIGA R1 WiFi Shield Template

    Arduino GIGA R1 WiFi Shield Template

    Template for Arduino GIGA R1 WiFi Shield. On PCB you can find the board outline on the silkscreen. #Shield #Arduino #GIGA #STM32H7 #STM32H747XI #template #project #project-template #ABX00063

    vasy_skral

    11 Comments

    1 Star

  • Metal Detector Project

    Metal Detector Project

    This is the circuit my team and I built for my Junior Design Project. I decided to make a PCB for it.

    sonny21

    9 Comments

    1 Star

  • L293B

    L293B

    Diseño PCB L293B

    ecadpcb

    6 Comments

    1 Star

  • GearWorx Helmet Sanitizer Board

    GearWorx Helmet Sanitizer Board

    PCB Board for GearWorx Helmet Sanitizer Vending Machine

    geraldcells

    6 Comments

    1 Star

  • TMF8801-1BM Reference Design

    TMF8801-1BM Reference Design

    This is a reference design of a PCB utilizing the TMF8801-1BM time-of-flight (ToF) sensor from ams-OSRAM. It comprises electronic components such as resistors, capacitors, voltage regulators, and GPIO connectors. The logic signals are managed via Mosfets BSS138 while the Sensor IC is powered & controlled by a 3.3V AP2112K Voltage Regulator. #industrialSensing #referenceDesign #lzer #I2C #osramusa #template #reference-design

    vasyl

    &

    5 Comments

    1 Star

  • [Example] Simulation of Astable Multivibrator Circuit

    [Example] Simulation of Astable Multivibrator Circuit

    A simulated blinking LED circuit using an astable multivibrator a.k.a "flip-flop" as a square wave generator. It also includes PCB layout of the project.

    ashurek

    5 Comments

    1 Star

  • Nodemcu-12E ESP8266 cDtH

    Nodemcu-12E ESP8266 cDtH

    NodeMCU V3 ESP8266 ESP-12E is WiFi development board that helps you to prototype your IoT product with few Lua script lines, or through Arduino IDE. The board is based on ESP8266 ESP-12E variant, unlike other ESP-12E, you won’t need to buy a separate breakout board, usb to serial adapter, or even solder it to a PCB to get started, you will only need a usb cable (Micro USB).

    stanleaf

    3 Comments

    1 Star

  • UniPi Passive Connector Hub

    UniPi Passive Connector Hub

    Passive connector-hub PCB for UniPi 1.1 plant-watering wiring with 1:1 internal breakout, ATX 24-pin power entry, configurable 0-ohm power forwarding, and external 3.81 mm field connectors in a 30 x 40 mm enclosure.

    gnakas

    &

    1 Comment

    1 Star

  • USB-C Wi-Fi BLE Env Sensor Node

    USB-C Wi-Fi BLE Env Sensor Node

    Low-power USB-C powered environmental sensor node with a protected 5 V USB-C sink input, TPS26630 front-end protection for reverse/OVP/UVLO/OCP, efficient 3.3 V buck regulation, ESP32-C3 Wi-Fi plus BLE connectivity, and an I2C SHT41 temperature/relative-humidity sensor. The design targets robust operation from USB-C sources advertising 0.5 A to 3 A and is being completed as a schematic ready for PCB layout.

    gianfry

    1 Comment

    1 Star

  • Arduino Uno R3 Shield Template

    Arduino Uno R3 Shield Template

    Template for Arduino Uno R3 Shield. Include an official pinout so you will always know Arduino names, the alternative roles of pins, which one is SDA, or SCL, etc. On PCB you can find the 3D model of the Arduino Uno R3 itself along with the board outline on the silkscreen. #Arduino #Uno #Shield #Template #project-template #project

    brroo

    &

    1 Comment

    1 Star

  • Arduino Uno R3 Shield Template

    Arduino Uno R3 Shield Template

    Template for Arduino Uno R3 Shield. Include an official pinout so you will always know Arduino names, the alternative roles of pins, which one is SDA, or SCL, etc. On PCB you can find the 3D model of the Arduino Uno R3 itself along with the board outline on the silkscreen. #Arduino #Uno #Shield #Template #project-template #project

    n254y

    &

    1 Comment

    1 Star

  • Black Starship Controller Rev9

    Black Starship Controller Rev9

    The circuit that will bring humans to Mars! Just kidding.. this is a pcb test board.

    bryan

    1 Comment

    1 Star

  • TP4056_Module

    TP4056_Module

    The TP4056 1A Li-ion Lithium Battery Charging Module with Current Protection – Mini USB is a compact device designed to charge individual lithium ion (Li-Ion) cells that lack their own protective circuit, such as 16550s, with a single cell capacity of 3.7V and 1 Ah or higher. This battery charging module employs the TP4056 charger IC and DW01 battery protection IC to provide a charge current of 1A, which will cease upon completion of the charging process. https://robocraze.com/products/tp4056-lithium-battery-charging-board #PCB #TP4056 #battery

    ihscielle

    1 Comment

    1 Star

  • Arduino Uno R3 Shield Template 4wps

    Arduino Uno R3 Shield Template 4wps

    Template for Arduino Uno R3 Shield. Include an official pinout so you will always know Arduino names, the alternative roles of pins, which one is SDA, or SCL, etc. On PCB you can find the 3D model of the Arduino Uno R3 itself along with the board outline on the silkscreen. #Arduino #Uno #Shield #Template #project-template #project

    joshbuttemer

    1 Comment

    1 Star

  • [Example] Simulation of Astable Multivibrator Circuit

    [Example] Simulation of Astable Multivibrator Circuit

    A simulated blinking LED circuit using an astable multivibrator a.k.a "flip-flop" as a square wave generator. It also includes PCB layout of the project.

    vaporf15e

    1 Comment

    1 Star

  • Nodemcu-12E ESP8266

    Nodemcu-12E ESP8266

    NodeMCU V3 ESP8266 ESP-12E is WiFi development board that helps you to prototype your IoT product with few Lua script lines, or through Arduino IDE. The board is based on ESP8266 ESP-12E variant, unlike other ESP-12E, you won’t need to buy a separate breakout board, usb to serial adapter, or even solder it to a PCB to get started, you will only need a usb cable (Micro USB).

    ellee

    1 Comment

    1 Star

  • Starship Controller Rev9

    Starship Controller Rev9

    The circuit that will bring humans to Mars! Just kidding.. this is a pcb test board.

    jharwinbarrozo

    1 Comment

    1 Star

  • Black Starship Controller Rev9

    Black Starship Controller Rev9

    The circuit that will bring humans to Mars! Just kidding.. this is a pcb test board.

    jharwinbarrozo

    1 Comment

    1 Star

  • Water Level Indicator

    Water Level Indicator

    Daddy's first PCB

    bryan

    1 Comment

    1 Star

  • ArduTouch

    ArduTouch

    ArduTouch is really just an Arduino Uno clone with a small amplifier & speaker, with a PCB touch keyboard, a couple of extra buttons, and a couple of pots (for playing music and controlling the sounds). The ArduTouch Arduino Library is where the real magic comes from!

    jecstronic

    1 Comment

    1 Star

  • Guitar Pedal Template rCCg

    Guitar Pedal Template rCCg

    Guitar pedal starter template based on project by Mark Wu. Includes schematic and PCB layout for basic DIY pedal hardware. This includes two 1/4" jacks (one for input and one for output), a 9V power supply (including LED), a 3PDT true bypass wiring setup, and an example potentiometer that can be copy/pasted throughout the circuit. The headers are meant to be unpopulated so that wires can be soldered to the pads. PCB design rules imported from the JLCPCB 2-layer stackup template. #template

    johnrivas

    1 Comment

    1 Star

  • dogfood_jam mppr

    dogfood_jam mppr

    We will all have the same schematic diagram, let's be creative on what we can build on the pcb. List down all bugs you can find.

    vasy_skral

    &

    1 Comment

    1 Star

  • CheckIt_mini

    CheckIt_mini

    CheckIt is a daily habit tool. When you complete a habit, flip a switch, then an LED lights up. Future work will include wiring the 24pin FPC port to the Pico which causes an e-paper screen to display a message when a switch is flipped. This PCB runs using a Raspberry Pi Pico and has plans to be battery powered similar to a digital alarm clock.

    ryanleontini

    1 Comment

    1 Star

  • Nodemcu-12E ESP8266 Smart Light

    Nodemcu-12E ESP8266 Smart Light

    NodeMCU V3 ESP8266 ESP-12E is WiFi development board that helps you to prototype your IoT product with few Lua script lines, or through Arduino IDE. The board is based on ESP8266 ESP-12E variant, unlike other ESP-12E, you won’t need to buy a separate breakout board, usb to serial adapter, or even solder it to a PCB to get started, you will only need a usb cable (Micro USB).

    kyle-johnson1989

    1 Comment

    1 Star

  • Circular Multivibrator Circuit

    Circular Multivibrator Circuit

    A simulated blinking LED circuit using an astable multivibrator a.k.a "flip-flop" as a square wave generator. It also includes PCB layout of the project.

    merott

    1 Comment

    1 Star

  • Nodemcu-12E ESP8266 vuik

    Nodemcu-12E ESP8266 vuik

    NodeMCU V3 ESP8266 ESP-12E is WiFi development board that helps you to prototype your IoT product with few Lua script lines, or through Arduino IDE. The board is based on ESP8266 ESP-12E variant, unlike other ESP-12E, you won’t need to buy a separate breakout board, usb to serial adapter, or even solder it to a PCB to get started, you will only need a usb cable (Micro USB).

    ellee

    1 Comment

    1 Star

  • Arduino

    Arduino

    Template for Arduino Uno R3 Shield. Include an official pinout so you will always know Arduino names, the alternative roles of pins, which one is SDA, or SCL, etc. On PCB you can find the 3D model of the Arduino Uno R3 itself along with the board outline on the silkscreen. #Arduino #Uno #Shield #Template #project-template #project

    nihad000

    &

    +3

    1 Comment

    1 Star

  • Black Starship Controller Rev9

    Black Starship Controller Rev9

    The circuit that will bring humans to Mars! Just kidding.. this is a pcb test board. Hi

    brooks

    &

    1 Comment

    1 Star

  • ESP32-S3 Handheld Controller

    ESP32-S3 Handheld Controller

    Production-intent ESP32-S3 handheld controller with USB-C sink power, ST7789 SPI TFT, 5-way controls, class-D speaker output, and factory test pads on a 4-layer PCB.

    3fathleticsllc

    1 Star

  • Mini UPS 42V to 12V

    Mini UPS 42V to 12V

    Mini UPS PCB for a 42 V external adapter and external 10S lithium battery pack. Includes adapter-priority source selection with automatic switchover, input protection, ideal-diode OR-ing, a 30 V to 42 V HV bus, and a regulated 12 V output stage. Includes status LEDs and battery monitor pads. Excludes onboard charger circuitry and excludes adapter or battery source design.

    enochaddodjangmah

    &

    1 Star

  • ThirstIQ Cap

    ThirstIQ Cap

    High-level recreation of the ThirstIQ Cap wiring diagram using an ESP32-WROOM-32 with AMS1117-3.3 regulated battery input, inline ON/OFF switch, four touch input headers on IO32/IO33/IO25/IO26, shared I2C OLED and RTC on IO21/IO22, UART debug/programming header on TXD0/RXD0, BOOT and RESET pushbuttons on IO0 and EN, buzzer on IO4, common 3V3/GND distribution, and PCB preparation for a 160 mm x 100 mm 4-layer layout. Layout intent includes clean 3.3 V power distribution, local decoupling for regulator and ESP32, accessible external headers/buttons, short clean BOOT/EN traces, shared I2C routing, touch-signal separation from noisy power and buzzer traces, and ESP32 antenna keepout.

    mayurkul

    1 Star

  • Swiftlane SRB Lite Relay Board

    Swiftlane SRB Lite Relay Board

    Swiftlane SRB Lite relay controller layout under production cleanup. Updated board-level rules to conservative manufacturable defaults (0.15 mm min trace and keep out, 0.25 mm board inset, explicit preferred widths) and audited remaining PCB blockers. Current blockers remain concentrated in overlapping copper, floating copper, and unrouted priority nets pending further interactive layout cleanup and re-route passes.

    saurabhswiftlane

    1 Star

  • Shocked Brown Antigravity Battle Room

    Shocked Brown Antigravity Battle Room

    Production-Ready ESP32 Bulk Dialer PCB with Triple SIM800L, MFRC522 RFID, SPI Storage, and Robust Power Management

    gelocollins

    1 Star

  • Rubber Red R2-D2

    Rubber Red R2-D2

    Production-Ready Automotive Crash Detection Controller PCB (90x60mm) – 2-Layer with Arduino Nano, SIM7600E-H, IMU & RF

    aerovhyn

    1 Star

  • Arduino Uno R3 Shield Template hvke

    Arduino Uno R3 Shield Template hvke

    Template for Arduino Uno R3 Shield. Include an official pinout so you will always know Arduino names, the alternative roles of pins, which one is SDA, or SCL, etc. On PCB you can find the 3D model of the Arduino Uno R3 itself along with the board outline on the silkscreen. #Arduino #Uno #Shield #Template #project-template #project

    erolerme

    1 Star