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Pinpoint tridev adapter

lab11·polypoint·pcb/pinpoint/pinpoint_tridev_adapter/pinpoint_tridev_adapter.kicad_pcb

Pinpoint tridev adapter PCB layout, top view — open source board by lab11

About the Pinpoint tridev adapter PCB

Pinpoint tridev adapter is an open source PCB design by lab11, published on GitHub under the Apache-2.0 license. It is a 2-layer board measuring 27.9 × 50.8 mm, with 27 components from 20 distinct parts.

Other key parts include the AOZ1282CI, MAX8877 and 830S21. By type, the board carries 8 connectors, 8 capacitors, 5 resistors, 4 ICs, 1 diode and 1 inductor.

It belongs with the iot & wireless designs in this gallery.

From the project

Indoor localization based on the DecaWave DW1000.

The PolyPoint system consists of several PCBs centered around TriPoint, the core UWB ranging module.

1. TriPoint: Triangular module which contains all necessary hardware for using the DecaWave DW1000. It has castellated headers so it can be soldered onto a carrier board to add indoor localization functionality to any device.

2. TriTag: Portable carrier board designed to be used as an indoor localization tag. Has TriPoint on one side and a BLE radio on the other.

Main components on the Pinpoint tridev adapter

AOZ1282CIMAX8877830S21

Pinpoint tridev adapter bill of materials (BOM)

27 components, 20 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
AOZ1282CI
U1
1
MAX8877
U2
2
830S21
U3, U4
1
RJ45
J1
2
SMA
P1, P3
2
CONN_01X03
P2, P5
1
CONN_01X06
P4
1
CONN_02X10
P6
1
CONN_01X02
P7
1
D_Schottky
D1
1
INDUCTOR_SMALL
L1
1
C_Small
C1
2
4.7uF
C2, C3
1
10uF
C4
1
10nF
C5
3
0.1uF
C6, C7, C8
1
4.7K
R1
2
100
R2, R5
1
49.9K
R3
1
9.53K
R4

Pinpoint tridev adapter design files

The KiCad project lives in the lab11/polypoint repository on GitHub; these links point at the commit this page was built from.

Pinpoint tridev adapter: common questions

How big is the Pinpoint tridev adapter PCB?

The Pinpoint tridev adapter measures 27.9 × 50.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Pinpoint tridev adapter?

27 components, from 20 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 Pinpoint tridev adapter design files?

From the lab11/polypoint repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Pinpoint tridev adapter design in my own project?

Yes, under the terms of its Apache-2.0 license, which lab11 chose for the repository.

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