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Welcome to Flux

Treat Flux like your intern. Tell it what you'd like to build and it'll get to work. You can also ask it questions, brainstorm ideas, and teach it your preferences. Learn More

Explain project
Write a project description
Find schematic issues
Create a test plan
Simulate a circuit
Prepare for Manufacturing
Component Selection Workflow
New Subsystem Wizard
Write I2C initialization code
Generate firmware skeleton
Signal out to ESC to drive water pumpp.
Buzzer
Op amp to convert 3.3V signal to 5V signal for ESC.
1N4007
Thermistor
Optocoupler
R7
Resistance
120 Ω
Saillor Hat SH-ESP32
R4
Resistance
27.7KΩ
R1
Resistance
200000 Ω
2N2222
C1
Capacitance
0.01uF
Over-temp alarm.
U3
R2
Resistance
13.7KΩ
External 5V power source for alarm buzzer.
R3
Resistance
330 Ω
Transistor and relay to drive alarm buzzer.
Voltage divider for Thermistor.
RC circuit to convert PWM signal to analogue.
U2
+5 V
Relay

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Documents

    Documents are markdown text files which describe project goals, capture details, or even simulation outputs.

    Assets

    No assets added.

    PID Controller

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

    Properties

    Properties describe core aspects of the project.

    Pricing & Availability

    Distributor

    Qty 1

    Digi-Key

    $0.88–$1.16

    LCSC

    $0.21–$0.24

    Mouser

    $1.13

    Controls