STLoRa Carrier Board
collins-emasi·KiCAD-PROJECTS-PCB·STLoRa_Carrier_Board/STLoRa_Carrier_Board.kicad_pcb
About the STLoRa Carrier Board
STLoRa Carrier Board is an open source PCB design by collins-emasi, published on GitHub. It is a 4-layer board measuring 96 × 45.7 mm, with 22 components from 20 distinct parts.
Other key parts include the RT8059. By type, the board carries 6 capacitors, 5 resistors, 4 connectors, 2 ICs, 2 switches and 2 diodes.
It belongs with the dev boards & breakouts designs in this gallery.
From the project
In this repository, I will be sharing some of the project I'm working on with KiCAD software.
Some of the features include - SWD Debugging - UART, I2C peripherals - Battery powered - M.2 Key B connector

Main components on the STLoRa Carrier Board
STLoRa Carrier Board bill of materials (BOM)
22 components, 20 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | RT8059 | SOT-23-5 | U1 |
| 1 | ~ | SOT-23-5 | U2 |
| 1 | M.2 Key B Socket | M.2 Key B Socket | J1 |
| 1 | BAT | JST_PH_B2B-PH-K_1x02_P2.00mm_Vertical | J2 |
| 2 | Screw_Terminal_01x12 | TerminalBlock_Phoenix_MPT-0,5-12-2.54_1x12_P2.54mm_Horizontal | J3, J6 |
| 1 | SW_SPDT | SW_SPDT_PCM12 | SW1 |
| 1 | SMD-BUTTON | SW4-SMD-5.2X5.2X1.5MM | SW2 |
| 1 | Green | LED_0402_1005Metric | D1 |
| 1 | Red | LED_0402_1005Metric | D2 |
| 1 | 2u2 | L_Sunlord_MWSA0503S | L1 |
| 1 | 100n | C_1206_3216Metric | C1 |
| 1 | 68p | C_1206_3216Metric | C2 |
| 1 | 4u7 | C_1206_3216Metric | C3 |
| 1 | 10u | C_1206_3216Metric | C4 |
| 1 | 100n | C_0805_2012Metric | C5 |
| 1 | 10u | C_0805_2012Metric | C6 |
| 1 | 68k | R_0603_1608Metric | R1 |
| 1 | 15k | R_0603_1608Metric | R2 |
| 1 | 6k8 | R_0603_1608Metric | R3 |
| 2 | 200R | R_0201_0603Metric | R4, R5 |
STLoRa Carrier Board design files
The KiCad project lives in the collins-emasi/KiCAD-PROJECTS-PCB repository on GitHub; these links point at the commit this page was built from.
STLoRa Carrier Board: common questions
How big is the STLoRa Carrier Board?
The STLoRa Carrier Board measures 96 × 45.7 mm, has 4 copper layers and is 1.6062 mm thick.
How many components are on the STLoRa Carrier Board?
22 components, from 20 distinct parts. The full bill of materials is listed on this page.
Where can I download the STLoRa Carrier Board design files?
From the collins-emasi/KiCAD-PROJECTS-PCB repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the STLoRa Carrier Board design in my own project?
The repository has no license, so all rights stay with collins-emasi. Use it as a reference, and ask the author before reusing the design.
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