HardLabs

IncuTester SMD

alazifi·baby-incubator-tester·Past_Documents/file PCB/IncuTester_SMD/IncuTester_SMD.kicad_pcb

IncuTester SMD PCB layout, top view — open source AVR/Arduino board by alazifi

About the IncuTester SMD PCB

IncuTester SMD is an open source AVR/Arduino PCB design by alazifi, published on GitHub. It is a 2-layer board measuring 122.4 × 73.4 mm, with 31 components from 28 distinct parts.

Its main chip is the DC-DC, from the AVR/Arduino family. Other key parts include the ATmega328P-P, AMS1117-3.3 and TCA9548APWR. By type, the board carries 12 connectors, 7 resistors, 5 capacitors, 4 ICs, 1 crystal and 1 diode.

From the project

Berikut pasangan versi yang diimplementasikan untuk menghasilkan kinerja alat yang optimal.

Berikut pasangan versi yang diimplementasikan untuk menghasilkan kinerja alat yang optimal.

Untuk dokumentasi skematik dan PCB bisa klik disini!

Untuk dokumentasi koding Arduino bisa klik disini!

Untuk dokumentasi UI dari HMI Nextion bisa klik disini!

Main components on the IncuTester SMD

DC-DCATmega328P-PAMS1117-3.3TCA9548APWR

IncuTester SMD bill of materials (BOM)

31 components, 28 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
DC-DC
U1
1
ATmega328P-P
U2
1
AMS1117-3.3
U3
1
TCA9548APWR
U4
1
Crystal
X1
1
SWITCH
J1
1
RS232
J2
1
AUX
J3
1
Micro_SD_Card
J4
1
T3
J5
1
T4
J6
1
T5
J7
1
T6
J8
1
T7
J9
1
T8
J10
1
DC IN
P1
1
BATT
P2
1
J2
i2C1
1
SMB(DO-214AA)
D1
3
100uF/10V
C1, C2, C3
Show 8 more
QtyPartRefs
2
22p
C4, C5
1
10k
R0
1
10K
R1
1
4K7
R2
1
33K, 0805W8F3302T5E
R3
1
22K
R4
1
100, 0805W8F3302T5E
R5
1
100
R6

IncuTester SMD design files

The KiCad project lives in the alazifi/baby-incubator-tester repository on GitHub; these links point at the commit this page was built from.

IncuTester SMD: common questions

What microcontroller does the IncuTester SMD use?

The IncuTester SMD is built around the DC-DC, from the AVR/Arduino family.

How big is the IncuTester SMD PCB?

The IncuTester SMD measures 122.4 × 73.4 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the IncuTester SMD?

31 components, from 28 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 IncuTester SMD design files?

From the alazifi/baby-incubator-tester 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 IncuTester SMD design in my own project?

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

Can I test firmware for the IncuTester SMD 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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