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Omarichet Sensor Shield 2

AfriOrbit·EduSat-Project·Omarichet EduSat/Electrical/PCB designs/Omarichet Sensor Shield V1.1/Omarichet Sensor Shield 2.kicad_pcb

Omarichet Sensor Shield 2 layout, top view — open source AVR/Arduino board by AfriOrbit

About the Omarichet Sensor Shield 2

Omarichet Sensor Shield 2 is an open source AVR/Arduino PCB design by AfriOrbit, published on GitHub. It is a 2-layer board measuring 86.8 × 57.5 mm, with 38 components from 33 distinct parts.

Its main chip is the AMS1117-3.3, from the AVR/Arduino family. Other key parts include the ACS712XLCTR-05B, IP5306 and IRLML6344TRPBF. By type, the board carries 13 resistors, 10 capacitors, 5 ICs, 4 connectors, 3 diodes and 1 transistor.

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

From the project

The project aims to create an open-source High School Level Satellite Space Education Project for STEAM education - based on HEPTA-Sat Training.

The project aims to create an open-source High School Level Satellite Space Education Project for STEAM education - based on HEPTA-Sat Training.

The project will be divided into 8 x 2-hour workshop trainings running on a low-cost processor.

2 possible configurations and scenarios will be considered:

1) Student has a laptop - will use Arduino MCU. 2) Student has no laptop - will use and run entire project on Raspberry Pi.

Main components on the Omarichet Sensor Shield 2

ACS712XLCTR-05BIP5306IRLML6344TRPBFAMS1117-3.3

Omarichet Sensor Shield 2 bill of materials (BOM)

38 components, 33 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ACS712XLCTR-05B
BME280
U1
1
IP5306
MPU-6050
U2
1
IRLML6344TRPBF
ACS712xLCTR-05B
U3
1
ACS712XLCTR-05B
DHT11
U4
1
AMS1117-3.3
ATmega328P-P
U5
1
BC547
Q1
1
Crystal
Y1
1
Conn_02x20_Odd_Even
J1
1
Conn_01x04_Male
J2
1
C2894326
Conn_01x09_Male
J3
1
Conn_02x03_Odd_Even
J4
1
SW_Push
SW1
2
DFLS130L-7
LED
D1, D2
1
D
D3
1
100nF
C1
1
0.1U
10nF
C2
1
10UF
100nF
C3
1
10UF
0.1uF
C4
1
0.1U
0.1uF
C5
1
22U
2.2nF
C6
Show 13 more
QtyPartRefs
1
22U
0.1uF
C7
1
22U
1nF
C8
2
22U
22pF
C9, C10
2
4k7
R1, R5
1
10K
4k7
R2
1
12K
4k7
R3
1
330
R4
1
30k
R6
1
10R
7k5
R7
1
C22369994
R_Photo
R8
3
10k
R9, R11, R13
1
10K
330
R10
1
20k
R12

Omarichet Sensor Shield 2 design files

The KiCad project lives in the AfriOrbit/EduSat-Project repository on GitHub; these links point at the commit this page was built from.

Omarichet Sensor Shield 2: common questions

What microcontroller does the Omarichet Sensor Shield 2 use?

The Omarichet Sensor Shield 2 is built around the AMS1117-3.3, from the AVR/Arduino family.

How big is the Omarichet Sensor Shield 2?

The Omarichet Sensor Shield 2 measures 86.8 × 57.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Omarichet Sensor Shield 2?

38 components, from 33 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 Omarichet Sensor Shield 2 design files?

From the AfriOrbit/EduSat-Project 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 Omarichet Sensor Shield 2 design in my own project?

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

Can I test firmware for the Omarichet Sensor Shield 2 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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