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Odonata

Stefanos0710·Odonata·PCB/InternetDrone.kicad_pcb

Odonata PCB layout, top view — open source board by Stefanos0710
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About the Odonata PCB

Odonata is an open source PCB design by Stefanos0710, published on GitHub under the MIT license. It is a 4-layer board measuring 85.8 × 69.8 mm, with 42 components from 34 distinct parts.

Other key parts include the TCA9548APWR, MP1584 and ADS1115. By type, the board carries 16 resistors, 11 connectors, 8 capacitors, 3 ICs, 2 inductors and 1 transistor.

It belongs with the robotics & motion designs in this gallery.

From the project

A fully autonomous drone for precise indoor navigation and worldwide remote control.

Odonata is an autonomous indoor drone controlled over a local network. I had the idea for the project, after I once bought a drone that broke after just two days because I struggled to control it manually. Sothat it doesn´t crash again, I decided to build a new, autonomous drone and named it Odonata, after the Latin word for dragonfly.

The drone weighs about 300g and uses a 3S 11.1V 850mAh battery, giving it a flight time of roughly 5 minutes. With around 1100g of thrust, it achieves a 3:1 thrust-to-weight ratio, which allows precise flights. For navigation, it has 4 ToF (Time-of-Flight)…

Odonata, from the project README
From the project README

Main components on the Odonata

TCA9548APWRMP1584ADS1115

Odonata bill of materials (BOM)

42 components, 34 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
TCA9548APWR
U1
1
MP1584
U2
1
ADS1115
U3
1
AOD4185
Q1
1
Conn_02x20_Odd_Even
J1
1
Conn_01x03
J2
1
Battery-Status
J3
1
Conn_01x03
J4
1
XT30 - Battery
J5
1
XT30
J6
1
Conn_01x02
J7
3
Conn_01x05
J8, J9, J10
1
Conn_01x05
J11
1
B340
D2
1
FerriteBead_Small
FB1
1
15uH
L1
1
10uF
C1
1
150pF
C2
1
150nF
C3
1
22uF
C4
Show 14 more
QtyPartRefs
1
1000uF
C5
1
100nF
C7
1
220uF
C8
1
100nF
C9
1
10kΩ
R1
2
4.7kΩ
R2, R3
4
100k
R4, R6, R7, R10
1
24.9k
R5
1
40.2k
R8
1
210k
R9
3
10k
R11, R13, R15
1
33k
R12
1
5.6k
R14
1
3.3k
R16

Odonata design files

The KiCad project lives in the Stefanos0710/Odonata repository on GitHub; these links point at the commit this page was built from.

Odonata: common questions

How big is the Odonata PCB?

The Odonata measures 85.8 × 69.8 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Odonata?

42 components, from 34 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 Odonata design files?

From the Stefanos0710/Odonata 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 Odonata design in my own project?

Yes, under the terms of its MIT license, which Stefanos0710 chose for the repository.

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