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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
U3
Manufacturer Part Number
PC817C
U1
Manufacturer Part Number
PC817C
U4
Manufacturer Part Number
PC817C
U2
Manufacturer Part Number
PC817C
D2
D4
+
-
D2
VDD
D11
VDD
on1
on2
SW
D3
VDD
+
-
VDD
on4
D3
-
VDD
D1
-
+
D11
on3
D3
SW
on2
D4
on4
CLK
+
D5
-
D5
D12
+
CLK
DT
on3
DT
D2
on1
VDD
D12
D4
R3
Resistance
1KΩ
J6
R1
Resistance
1KΩ
J2
K1
Manufacturer Part Number
SRD-S-112D
K4
Manufacturer Part Number
SRD-S-112D
R5
Resistance
220 Ω
J4
K3
Manufacturer Part Number
SRD-S-112D
R4
Resistance
1KΩ
R2
Resistance
1KΩ
J2
K2
Manufacturer Part Number
SRD-S-112D
J3
Q2
J5
Q3
Q1
U1
Manufacturer Part Number
ARDUINO_NANO
BZ1
LCD1
Manufacturer Part Number
WC1602A
Q4
RV1
Resistance
Resistance

No files yet

Documents

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

    Assets

    SVG.PNG

    SVG.PNG

    SVGThumbnail

    Arduino LCD timer

    Arduino LCD timer thumbnail
    LCD timer with Arduino that uses an encoder to set the time. The code works but it's limited, feel free to upgrade Feel free to review the board.

    Properties

    Properties describe core aspects of the project.

    Pricing & Availability

    Distributor

    Qty 1

    Digi-Key

    $12.04–$13.10

    LCSC

    $2.02–$2.30

    Mouser

    $0.95–$1.35

    Controls