HardLabs

LoRa-Based-Pet-Tracking-Collar

kingsmanayan·LoRa-Based-Pet-Tracking-Collar·part1-hardware/collar/LoRa_Based_Pet_Collar/LoRa_Based_Pet_Collar.kicad_sch

This repository ships a schematic but no board layout.

About the LoRa-Based-Pet-Tracking-Collar PCB

LoRa-Based-Pet-Tracking-Collar is an open source PCB design by kingsmanayan, published on GitHub. It is a board, with 30 components from 17 distinct parts.

Other key parts include the RAK3172-xx-8-SM-xI, MAX-M10S, LIS2DE12, AMS1117-3.3 and TP4056-42-ESOP8. By type, the board carries 9 resistors, 8 capacitors, 6 ICs, 2 diodes, 1 connector and 1 antenna.

It belongs with the rf & radio, iot & wireless and power & battery designs in this gallery.

From the project

Battery-powered pet tracker over 868 MHz LoRa P2P — collar schematic + firmware, gateway bridge, and MQTT/mobile subscriber. No cellular required.

A battery-powered pet tracking collar that reports location over a private 868 MHz LoRa P2P link — no SIM, no cellular modem. A gateway board bridges received LoRa packets onto MQTT so a mobile app can show live locations on a map.

This repo contains all three parts of the assignment: the collar + gateway hardware, the collar firmware, and the LoRa→MQTT bridge with an app-side subscriber. PAWFullProjectDocumentation.docx` is the single consolidated write-up; this README is the map of the repo and the "how do I run this" guide.

Main components on the LoRa-Based-Pet-Tracking-Collar

RAK3172-xx-8-SM-xIMAX-M10SLIS2DE12AMS1117-3.3TP4056-42-ESOP8CH340E

LoRa-Based-Pet-Tracking-Collar bill of materials (BOM)

30 components, 17 distinct parts.

QtyPartRefs
1
RAK3172-xx-8-SM-xI
U1
1
MAX-M10S
U2
1
LIS2DE12
U3
1
AMS1117-3.3
U4
1
TP4056-42-ESOP8
U5
1
CH340E
U6
1
USB_C_Plug_USB2.0
P1
1
Antenna
AE2
1
Battery_Cell
BT1
1
ANT-868-CHP-T
E1
1
SW_Push_Dual
SW1
2
D
D1, D2
2
C
C1, C2
4
100nF
C3, C5, C7, C8
2
10uF
C4, C6
8
R
R1, R2, R3, R4, R5, R6, R7, R8
1
10K Ohm
R9

LoRa-Based-Pet-Tracking-Collar design files

The KiCad project lives in the kingsmanayan/LoRa-Based-Pet-Tracking-Collar repository on GitHub; these links point at the commit this page was built from.

LoRa-Based-Pet-Tracking-Collar: common questions

How many components are on the LoRa-Based-Pet-Tracking-Collar?

30 components, from 17 distinct parts. The full bill of materials is listed on this page.

Where can I download the LoRa-Based-Pet-Tracking-Collar design files?

From the kingsmanayan/LoRa-Based-Pet-Tracking-Collar repository on GitHub, which has the schematic; the links under Design files point to each one.

Can I use the LoRa-Based-Pet-Tracking-Collar design in my own project?

The repository has no license, so all rights stay with kingsmanayan. Use it as a reference, and ask the author before reusing the design.

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