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Elevator altimeter

reivax-boucoi·PCB_Kicad·elevator_altimeter/elevator_altimeter.kicad_pcb

Elevator altimeter PCB layout, top view — open source AVR/Arduino board by reivax-boucoi
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About the Elevator altimeter PCB

Elevator altimeter is an open source AVR/Arduino PCB design by reivax-boucoi, published on GitHub. It is a 2-layer board measuring 100 × 55 mm, with 40 components from 22 distinct parts.

Its main chip is the ATtiny1634-S, from the AVR/Arduino family. Other key parts include the MPL3115A2, NRF24L01_Breakout, MCP1711 and TP4056. By type, the board carries 15 capacitors, 8 resistors, 5 ICs, 5 jumpers, 3 connectors and 1 battery holder.

From the project

Repo for all my home projects involving PCBs developped with Kicad

Main components on the Elevator altimeter

MPL3115A2NRF24L01_BreakoutATtiny1634-SMCP1711TP4056

Elevator altimeter bill of materials (BOM)

40 components, 22 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
MPL3115A2
U1
1
NRF24L01_Breakout
U2
1
ATtiny1634-S
U3
1
MCP1711
U4
1
TP4056
U5
1
UART
J1
1
AVR-ICSP-TagConnect
J2
1
I2C
J3
1
18650
BT1
1
DAT
JP1
1
CLK
JP2
1
NRF_pwr
JP3
1
MPL_pwr
JP4
1
MCU_pwr
JP5
1
UserSW
SW1
1
LED_Dual_AAKK
D1
1
FerriteBead
FB1
9
100n
C1, C2, C3, C5, C10, C11, C12, C13 +1
6
10u
C4, C6, C7, C8, C9, C14
3
10k
R1, R2, R3
Show 2 more
QtyPartRefs
3
1M
R4, R6, R7
2
1k
R5, R8

Elevator altimeter design files

The KiCad project lives in the reivax-boucoi/PCB_Kicad repository on GitHub; these links point at the commit this page was built from.

Elevator altimeter: common questions

What microcontroller does the Elevator altimeter use?

The Elevator altimeter is built around the ATtiny1634-S, from the AVR/Arduino family.

How big is the Elevator altimeter PCB?

The Elevator altimeter measures 100 × 55 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Elevator altimeter?

40 components, from 22 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Elevator altimeter design files?

From the reivax-boucoi/PCB_Kicad repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Elevator altimeter design in my own project?

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

Can I test firmware for the Elevator altimeter without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.

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