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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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J8
J9
J7
Is this the right amount of bypass capacitance for the DC to DC converter https:...
7
please explain what U4 does.
8
RC Phase Shift Oscillator with 2kHz frequency
4
I am trying to make a buffer with the TIP29AG. Is there a better transistor that...
6
Q2
R16
Resistance
698 Ω
R6
Resistance
330 Ω
R12
Resistance
0 Ω
R28
Resistance
16kΩ
R11
Resistance
0 Ω
R17
Resistance
200 Ω
R14
Not Recommended for New Designs
Resistance
1MΩ
R8
Resistance
330 Ω
R20
Resistance
16kΩ
R15
Resistance
232 Ω
R22
Resistance
10kΩ
R18
Resistance
75 Ω
R29
Resistance
16kΩ
R19
Resistance
16kΩ
R21
Resistance
0 Ω
R10
Resistance
330 Ω
R9
Resistance
330 Ω
C11
Capacitance
100nF
C14
Capacitance
100nF
C10
Capacitance
100nF
C12
Capacitance
100nF
C15
Capacitance
100nF
C13
Capacitance
100nF
LED1
LED3
LED4
LED5
LED2
D2
Q1
Signal_Out
Solar_Cell+
Digital_5
Arduino_A6
Arduino_A2
Digital_9
Arduino_A0
Solar_Cell+
Digital_11
LED_Sig
Digital_6
Arduino_A4
Arduino_A3
Digital_3
D1
Digital_13
Digital_10
Digital_12
SCL
Signal_Out
Digital_2
LED_Sig
Digital_2
SDA
Arduino_A1
+12V
J6
J5
+6V
+12V
+5V
+12V
+6V
+12V
+12V
+24V
+6V
+5V
R13
Resistance
20kΩ
Q3
End of Life
R23
Resistance
100kΩ
U2
U3
K1
D3
C16
Capacitance
10uF
J1
C4
Capacitance
10uF
C5
Capacitance
10uF

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Learn to Add a Component

Arduino Uno Optical Sensor Shield

Arduino Uno Optical Sensor Shield thumbnail
Arduino Uno Shield for Blue Light Optical Sensor. The circuit generates a 2.1kHz sinusoidal signal to send to LEDs and contains a filtering and amplification circuit to preprocess the signal. Powered by 24V and regulated down to 12V and 5V to power Arduino. #ArduinoUno

Properties

Properties describe core aspects of the project.

Pricing & Availability

Distributor

Qty 1

Arrow

$29.76–$38.61

Digi-Key

$42.07–$43.43

LCSC

$55.78–$55.82

Mouser

$46.41–$46.59

Verical

$31.24–$47.57

Controls