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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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Component Selection Workflow
New Subsystem Wizard
Write I2C initialization code
Generate firmware skeleton
L2
Inductance
Inductance
LED_R
BOOT
C7
Capacitance
Capacitance
C4
Capacitance
22uF
+3V3
TX
LED_G
TX
SDA
SWDIO
RX
SDA
DIO
MCU_RST
RX
SWCLK
SCL
C10
Capacitance
1uF
LED_B
TX
SWDIO
REED
C8
Capacitance
22uF
USER
SWCLK
C9
Capacitance
Capacitance
RX
CLK
SDA
SCL
SCL
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

Digi-Key

$10.02–$10.07

LCSC

$27.51

Mouser

$8.93

Controls