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Soldered Inkplate 5 Gen2 panel

SolderedElectronics·Soldered-Inkplate-5-Gen2-hardware-design·CAD/V1.1.0/PANEL/Soldered Inkplate 5 Gen2_panel.kicad_pcb

Soldered Inkplate 5 Gen2 panel PCB layout, top view — open source ESP32 board by SolderedElectronics

About the Soldered Inkplate 5 Gen2 panel PCB

Soldered Inkplate 5 Gen2 panel is an open source ESP32 PCB design by SolderedElectronics, published on GitHub under the TAPR-OHL-1.0 license. It is a 2-layer board measuring 8.2 × 17.5 mm, with 258 components from 71 distinct parts.

Its main chip is the ESP32-WROVER, from the ESP32 family. Other key parts include the TPS65186RGZ, TPS3840PL27DBVR, CH340C, MCP73831T and MC14093BDTR2G. By type, the board carries 57 capacitors, 54 test points, 48 resistors, 41 relays, 12 diodes and 11 ICs.

From the project

Hardware design, BOM, gerbers and 3D files for Soldered-Inkplate-5-Gen2 designed by Soldered Electronics.

All Soldered hardware is designed in KiCAD, and repositories are organized in the following way:

- CAD folder - contains KiCAD files (Schematics, Board, Panel Board), organized by version. Change log lists all changes between versions. - OUTPUTS - contains useful files, such as Bill of Materials (BOM), PDF of schematics, 3D .step file of the board and gerber files, organized by version.

Main components on the Soldered Inkplate 5 Gen2 panel

TPS65186RGZTPS3840PL27DBVRCH340CMCP73831TMC14093BDTR2GTPS7A2633DRVRPCF85063ASN74LVC1G34DBVED052TC4PCAL6416AHF,128ESP32-WROVER

Soldered Inkplate 5 Gen2 panel bill of materials (BOM)

258 components, 71 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
TPS65186RGZ
U1
1
TPS3840PL27DBVR
U2
1
CH340C
U3
1
MCP73831T
U4
1
MC14093BDTR2G
U5
1
TPS7A2633DRVR
U6
1
PCF85063A
U7
1
SN74LVC1G34DBV
U8
1
ED052TC4
U9
1
PCAL6416AHF,128
U10
1
ESP32-WROVER
U11
1
DNP
Q1
3
NPN
Q2, Q3, Q8
1
NMOS
Q4
3
PMOS
Q5, Q6, Q10
2
SSM3J358R,LF
Q7, Q9
1
7LC32768F12UC
X1
1
1206FUSE-500mA
F1
4
Standoff_M3
H1, H2, H3, H4
2
SMD_JUMPER
JP1, JP4
Show 51 more
QtyPartRefs
5
SMD_JUMPER_3_PAD_CONNECTED_LEFT_TRACE
JP2, JP3, JP6, JP7, JP8
1
SMD-JUMPER-CONNECTED_TRACE_SOLDERMASK
JP5
1
U262-161N-4BVC11
K2
1
easyC-SMD
K3
1
JST-2pin-SMD
K4
35
HEADER_MALE_1X1_Inkplate
K5, K6, K7, K8, K9, K12, K13, K14 +27
1
HYC77-TF09-200
K10
1
CR2032_BS-6-1
K11
1
WP27D-S050VA3-R15000
K21
5
PAD_4x4
PAD1, PAD2, PAD3, PAD4, PAD5
1
SK-3296S-01-L1
S1
1
YTSA007A0151803B
SW1
2
K2-1114SA-A4SW-06
SW2, SW3
54
Test_Point_SMD_0.8mm
TP7, TP8, TP9, TP10, TP11, TP12, TP13, TP14 +46
2
CUS10F30,H3F
D1, D3
4
BAT20J
D2, D4, D5, D10
2
BAT54S
D6, D7
1
RED
D8
1
PURPLE_SIDE
D9
2
M4_DIODA
D11, D12
1
LQH44PN4R7MP0L
L1
1
NR4012T2R2M
L2
15
4u7-TMK212AB7475KG-T
C1, C2, C3, C4, C6, C7, C9, C11 +7
3
10u-GRM188R61E106KA73J
C5, C8, C10
2
2u2-GRM188R61E225MA12D
C14, C15
2
10n-AC0603KRX7R8BB103
C16, C17
2
100n-AC0603KRX7R8BB104
C18, C19
16
100n
C20, C22, C23, C29, C30, C32, C33, C36 +8
3
10u
C21, C27, C51
2
DNP
C24, C55
6
2u2
C25, C26, C28, C31, C37, C52
2
12p
C34, C35
3
100p
C40, C56, C57
1
4u7
C47
7
10k
R1, R4, R26, R27, R42, R47, R48
1
NTC-NCP18XH103F03RB
R2
1
43k-RC0603FR-0743KL
R3
14
100k
R5, R6, R7, R25, R30, R31, R36, R38 +6
5
4k7
R8, R9, R10, R11, R12
2
1M
R13, R15
1
47k5-RC0603FR-0747K5L
R14
1
52k3-RC0603FR-0752K3L
R16
2
5k1
R17, R18
2
DNP
R19, R34
6
1k
R20, R23, R24, R28, R35, R37
1
0R
R21
1
47k
R22
1
510k
R29
1
2k49
R32
1
47R
R33
1
330R
R46

Soldered Inkplate 5 Gen2 panel design files

The KiCad project lives in the SolderedElectronics/Soldered-Inkplate-5-Gen2-hardware-design repository on GitHub; these links point at the commit this page was built from.

Soldered Inkplate 5 Gen2 panel: common questions

What microcontroller does the Soldered Inkplate 5 Gen2 panel use?

The Soldered Inkplate 5 Gen2 panel is built around the ESP32-WROVER, from the ESP32 family.

How big is the Soldered Inkplate 5 Gen2 panel PCB?

The Soldered Inkplate 5 Gen2 panel measures 8.2 × 17.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Soldered Inkplate 5 Gen2 panel?

258 components, from 71 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 Soldered Inkplate 5 Gen2 panel design files?

From the SolderedElectronics/Soldered-Inkplate-5-Gen2-hardware-design repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Soldered Inkplate 5 Gen2 panel design in my own project?

Yes, under the terms of its TAPR-OHL-1.0 license, which SolderedElectronics chose for the repository.

Can I test firmware for the Soldered Inkplate 5 Gen2 panel without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.

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