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U1
OUT2
R10
Resistance
180 Ω
R5
Resistance
100kΩ
C2
Capacitance
100nF
C5
Capacitance
30pF
IN2-
C10
Capacitance
100uF
OUT1
C13
Capacitance
1nF
R13
Resistance
100 kΩ
R7
Resistance
100kΩ
R6
Resistance
100kΩ
R15
Resistance
1kΩ
C8
Capacitance
10nF
C7
Capacitance
4.7uF
R2
Resistance
100kΩ
IN1+
R14
Resistance
1kΩ
R8
Resistance
100kΩ
R11
Resistance
220kΩ
R1
Resistance
12kΩ
C9
Capacitance
4.7uF
IN2+
C1
Capacitance
4.7uF
C14
Capacitance
100nF
R12
Resistance
12kΩ
C15
Capacitance
4.7uF
R4
Resistance
390kΩ
C12
Capacitance
100nF
IN1-
C3
Capacitance
10nF
IN1+
R3
Resistance
220kΩ
R9
Resistance
12kΩ
C11
Capacitance
10nF
C6
Capacitance
100uF
OUT2
IN2-
OUT2
IN2+
C4
Capacitance
1nF
IN1-
OUT1
+5
+5
LED1
Color
Blue
Functionality
Motion Indicator
LED2
Color
Red
Functionality
Power Indicator
+5
Out
+5v
+5
+5
+5
+5
+5
U2
VR2
Resistance
10kΩ
+5
GND

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Documents

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    Assets

    kicad_mod

    Hb-100.kicad_mod

    Hb-100Footprint

    Hb-100 Driver Module

    Hb-100 Driver Module thumbnail
    The HB100 is a microwave motion sensor that uses the Doppler effect to detect moving objects. The output signal from the HB100 has a low gain. This project is an amplifier circuit specifically designed to amplify the signals from the HB100 sensor, resulting in an output signal with a higher gain that can be used directly by a microcontroller for detection purposes. This module features power and signal indicator LEDs.

    Properties

    Properties describe core aspects of the project.

    Pricing & Availability

    Distributor

    Qty 1

    Digi-Key

    $0.63–$1.19

    LCSC

    $1.10

    Mouser

    $0.97

    Controls