HardLabs

Mobile Monitor Redesign

deogratius2phantom·Mobile-Monitoring-Redesign

Mobile Monitor Redesign PCB layout, top view — open source AVR/Arduino board by deogratius2phantom

About the Mobile Monitor Redesign PCB

Mobile Monitor Redesign is an open source AVR/Arduino PCB design by deogratius2phantom, published on GitHub. It is a 4-layer board measuring 49 × 39.1 mm, with 90 components from 41 distinct parts.

Its main chip is the ATmega2560-16A, from the AVR/Arduino family. Other key parts include the DS3232M, XL4005, IP5306, CH340C and FP6298XR. By type, the board carries 32 resistors, 29 capacitors, 9 ICs, 6 transistors, 5 connectors and 5 diodes.

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

From the project

This repository contains the complete hardware design files for a portable air quality monitoring device. The system is designed to measure environmental air quality parameters while providing real-time GPS location tracking and cellular data transmission capabilities.

A comprehensive PCB and CAD design for a mobile air quality monitoring system with GPS tracking and cellular connectivity.

This repository now includes a GitHub Pages documentation site powered by MkDocs Material.

- Site source: docs/ - Site configuration: mkdocs.yml - Deployment workflow: .github/workflows/pages.yml - Python dependencies for docs work: requirements-docs.txt

Main components on the Mobile Monitor Redesign

ATmega2560-16ADS3232MXL4005IP5306CH340CFP6298XRAMS1117-3.3BQ27441DRZR-G1ATPL5010

Mobile Monitor Redesign bill of materials (BOM)

90 components, 41 distinct parts.

QtyPartRefs
1
ATmega2560-16A
U1
1
DS3232M
U2
1
XL4005
U5
1
IP5306
U6
1
CH340C
U7
1
FP6298XR
U8
1
AMS1117-3.3
U9
1
BQ27441DRZR-G1A
U10
1
TPL5010
U11
2
2N7002
Q1, Q6
2
AO3401A
Q2, Q5
2
BSS138
Q3, Q4
1
Crystal
Y2
2
Conn_01x08_Pin
J2, J3
1
USB_C_Receptacle_USB2.0_16P
J4
1
Conn_01x05_Pin
J7
1
Conn_01x07_Socket
J9
3
SK54B
D1, D2, D3
2
LED
D4, D5
2
33uH
L1, L3
Show 21 more
QtyPartRefs
1
1uH
L2
7
100nF
C1, C2, C4, C5, C6, C7, C32
1
22p
C3
6
1UF
C8, C22, C24, C26, C28, C31
2
470UF
C11, C15
1
0.1UF
C12
2
10uF
C13, C14
9
22uF
C16, C17, C18, C19, C20, C21, C23, C25 +1
1
0.47uF
C29
11
10K
R1, R2, R3, R4, R7, R8, R11, R22 +3
7
1K
R5, R9, R10, R27, R28, R29, R31
2
4.7K
R6, R36
2
5.1K
R12, R13
1
100K
R14
1
2
R15
1
10.5K
R16
3
2K
R17, R30, R32
1
26k
R19
1
0.5
R20
1
59k
R21
1
0.01
R23

Mobile Monitor Redesign design files

The KiCad project lives in the deogratius2phantom/Mobile-Monitoring-Redesign repository on GitHub; these links point at the commit this page was built from.

Mobile Monitor Redesign: common questions

What microcontroller does the Mobile Monitor Redesign use?

The Mobile Monitor Redesign is built around the ATmega2560-16A, from the AVR/Arduino family.

How big is the Mobile Monitor Redesign PCB?

The Mobile Monitor Redesign measures 49 × 39.1 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Mobile Monitor Redesign?

90 components, from 41 distinct parts. The full bill of materials is listed on this page.

Where can I download the Mobile Monitor Redesign design files?

From the deogratius2phantom/Mobile-Monitoring-Redesign repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Mobile Monitor Redesign design in my own project?

The repository has no license, so all rights stay with deogratius2phantom. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Mobile Monitor Redesign 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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