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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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USER
LED_R
MCU_RST
REED
BOOT
TX
LED_R
LED_G
TX
BOOT
SWDIO
RX
SDA
MCU_RST
RX
SWCLK
LED_B
LED_B
+3V3
SWDIO
REED
LED_G
USER
SWCLK
SDA
SCL
SCL
L2
Inductance
Inductance
C5
Capacitance
0.01uF
C6
Capacitance
0.01uF
C3
Capacitance
0.01uF
R1
Resistance
470 Ω
C4
Capacitance
22uF
R6
Resistance
50 Ω
C10
Capacitance
1uF
R3
Resistance
135 Ω
C8
Capacitance
22uF
R2
Resistance
100kΩ
R5
Resistance
50 Ω
C1
Capacitance
0.01uF
R4
Resistance
50 Ω
C7
Capacitance
Capacitance
+3V3
+3V3
LED1
+3V3
+3V3
C9
Capacitance
Capacitance
+3V3
SDA
BOOT
DIO
USER
SCL
REED1
TX
RX
CLK
EN
U1
Y1
PROG


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LoRa Door and Window Sensor Reference Design bbYa

LoRa Door and Window Sensor Reference Design bbYa thumbnail
This is a LoRa-based door and window sensor incorporating a microcontroller unit (MCU). It features a reed sensor, LED indicators, a AAA non-rechargeable battery, and a booster IC for constant voltage. The MCU is linked to peripherals through nets, ensuring optimal performance #LoRa #MCU #ReferenceDesign #project #referenceDesign #simple-embedded #seeed #seeed-studio #template #reference-design

Pricing & Availability

Distributor

Qty 1

Arrow

$11.38–$11.56

Digi-Key

$12.71–$17.86

LCSC

$36.47

Mouser

$13.82–$16.41

Verical

$2.73–$5.91

Controls