Frank Tsui
Published © GPL3+

LoRa Modem for Digital Sensors

Multi-hop LoRa® based modem devices allow instant long-range connectivity for digital sensors. Configuration-free installation.

ExpertShowcase (no instructions)7 days9,521
LoRa Modem for Digital Sensors

Things used in this project

Hardware components

Semtech SX1276 radio
×1
STM32 ST STM MCU
×1
RS 422/485 transceiver
×1
Customised PCB
×1
Power IC DC/DC
5-12VDC
×1
SMA connector
×1
LED light
×2
Push-button
Repeater mode / Reset function button
×1

Hand tools and fabrication machines

3D Printer (generic)
3D Printer (generic)
Casing prototype
ABS plastic casing mold

Story

Read more

Credits

Frank Tsui

Frank Tsui

1 project • 5 followers
Design and develop of the IoT narrowband communication systems and hardware devices

Comments