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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

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Write I2C initialization code
Generate firmware skeleton
C2
Capacitance
4.7uF
L1
Not Recommended for New Designs
Inductance
2.2uH
US1
Manufacturer Part Number
HC-SR04
C6
Capacitance
1uF
RED
RST
START
R4
Resistance
150 Ω
R7
Resistance
4.7kΩ
BAT1
D1
R1
Resistance
5.11kΩ
R5
Resistance
0 Ω
C5
Capacitance
22uF
IC1
C1
Capacitance
120pF
R6
Resistance
4.7kΩ
C4
Capacitance
22uF
C3
Capacitance
22uF
R3
Resistance
0 Ω
R2
Resistance
10kΩ
U1
Not Recommended for New Designs
OLED1
ISP

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Documents

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

    Assets

    Ultrasonic Distance Meter Reference Design-removebg-preview (1).png

    Ultrasonic Distance Meter Reference Design-removebg-preview (1).png

    Ultrasonic Distance Meter Reference Design-removebg-preview (1)Thumbnail

    Ultrasonic Distance Meter Reference Design jRnP

    Ultrasonic Distance Meter Reference Design jRnP thumbnail
    This circuit is an ultrasonic distance meter based on an ATTiny2313 microcontroller. It uses an HC-SR04 ultrasonic sensor to measure distance and displays the results on an OLED display. The power supply is constructed using a Boost converter (TPS613222A) and a 2-cell AA battery. Additionally, it also includes ISP for programming, RESET and START switches, and LED indicators. #project #Template #projectTemplate #ultrasonic #OLED #arduino #attiny2313 #TPS613222A #ISP #referenceDesign #simple-embedded #microchip #template #reference-design

    Pricing & Availability

    Distributor

    Qty 1

    Arrow

    $2.28–$2.64

    Digi-Key

    $6.43–$6.75

    LCSC

    $8.95–$8.97

    Mouser

    $9.95

    Verical

    $3.42–$4.57

    Controls