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IC1
C2
Capacitance
4.7uF
MOSI
SCL
MISO
SCK
+5V
C6
Capacitance
1uF
RESET
+5V
RESET
START_SW
SCL
+5V
TRIG
+5V
MOSI
+5V
SDA
SCK
ECHO
+5V
ECHO
+5V
RESET
SDA
TRIG
LED_R
MISO
+5V
LED_R
+5V
RED
RST
R4
Resistance
150 Ω
R7
Resistance
4.7kΩ
D1
R5
Resistance
0 Ω
C5
Capacitance
22uF
C1
Capacitance
120pF
R6
Resistance
4.7kΩ
C4
Capacitance
22uF
U1
Not Recommended for New Designs
OLED1
ISP
R3
Resistance
0 Ω
R2
Resistance
10kΩ

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Ultrasonic Distance Meter Reference Design vwMF

Ultrasonic Distance Meter Reference Design vwMF 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

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creativecommons.org/licenses/by/4.0/

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Qty 1

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