HardLabs

Modular eside rev14

specs32·prolight·REV14/KICAD/eside_rev14/modular_eside_rev14.kicad_pcb

Modular eside rev14 PCB layout, top view — open source AVR/Arduino board by specs32

About the Modular eside rev14 PCB

Modular eside rev14 is an open source AVR/Arduino PCB design by specs32, published on GitHub. It is a 2-layer board measuring 95 × 65 mm, with 80 components from 47 distinct parts.

Its main chip is the ATMEGA32U4-RC-MU, from the AVR/Arduino family. Other key parts include the TP4056, LSM6DS3TR, MIC5205-3.3, AT25_EEPROM and OLED_0.86_14PIN. By type, the board carries 28 resistors, 18 capacitors, 11 diodes, 6 ICs, 6 transistors and 4 connectors.

It belongs with the sensors designs in this gallery, and the repository also holds 1 earlier revision of it.

From the project

Gyroscope Matrix Flashlight

click the wiki button in the menu above ! ;)

Main components on the Modular eside rev14

TP4056ATMEGA32U4-RC-MULSM6DS3TRMIC5205-3.3AT25_EEPROMOLED_0.86_14PIN

Modular eside rev14 bill of materials (BOM)

80 components, 47 distinct parts.

QtyPartRefs
1
TP4056
U1
1
ATMEGA32U4-RC-MU
U2
1
LSM6DS3TR
U3
1
MIC5205-3.3
U4
1
AT25_EEPROM
U5
1
OLED_0.86_14PIN
U6
2
DMN1004UFDF
Q1, Q5
2
Q_NMOS_GSD
Q2, Q6
2
2N7002
Q3, Q4
1
USB_Micro_Jack
J1
1
JTAG_Conn_01x06
J2
1
ISP_Conn_01x06
J3
1
TEMP_Conn_01x02
J4
1
LIPO_W_NTC
BAT1
1
Polyfuse_1A_hold
F1
1
SW_MODE
SW1
1
SW_MODE
SW2
1
SW_UP
SW3
1
SW_DOWN
SW4
1
RED
D1
Show 27 more
QtyPartRefs
1
GREEN
D2
1
STAT_RED
D3
1
STAT_YELLOW
D4
1
STAT_GREEN
D5
1
STAT_PINK
D6
2
BUTTONLED_PINK
D7, D10
2
D_TVS
D8, D9
1
LL4148
D11
1
10µH
L1
3
10µF
C1, C2, C12
1
100nF
C3
3
4.7µF
C4, C6, C14
5
100nF
C5, C7, C10, C11, C18
1
2.2µF
C8
1
100 nF
C9
1
470pF
C13
3
1µF
C15, C16, C17
1
1.2KΩ
R1
8
1KΩ
R2, R3, R4, R5, R9, R12, R14, R24
7
10KΩ
R6, R7, R10, R11, R13, R19, R20
1
15KΩ
R8
2
22Ω
R15, R16
3
4.7KΩ
R17, R18, R25
3
1MΩ
R21, R22, R23
1
380kΩ
R26
1
0Ω
R27
1
R_Pack_1kΩ
RN1

Modular eside rev14 design files

The KiCad project lives in the specs32/prolight repository on GitHub; these links point at the commit this page was built from.

Modular eside rev14: common questions

What microcontroller does the Modular eside rev14 use?

The Modular eside rev14 is built around the ATMEGA32U4-RC-MU, from the AVR/Arduino family.

How big is the Modular eside rev14 PCB?

The Modular eside rev14 measures 95 × 65 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Modular eside rev14?

80 components, from 47 distinct parts. The full bill of materials is listed on this page.

Where can I download the Modular eside rev14 design files?

From the specs32/prolight repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Modular eside rev14 design in my own project?

The repository has no license, so all rights stay with specs32. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Modular eside rev14 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.

More boards in prolight

Earlier revisions in the repo: modular_eside_rev11

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