Soldered Inkplate 6COLOR
About the Soldered Inkplate 6COLOR PCB
Soldered Inkplate 6COLOR 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 131.4 × 105.5 mm, with 177 components from 59 distinct parts.
Its main chip is the ESP32-WROVER, from the ESP32 family. Other key parts include the PCAL6416AHF,128, TPS3840PL27DBVR, CH340C, MCP73831T and MC14093BDTR2G. By type, the board carries 48 relays, 40 capacitors, 36 resistors, 12 transistors, 9 ICs and 8 diodes.
From the project
Hardware design, BOM, gerbers and 3D files for Soldered-Inkplate-6-COLOR 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 6COLOR
Soldered Inkplate 6COLOR bill of materials (BOM)
177 components, 59 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | PCAL6416AHF,128 | PCAL6416AHF,128 | U1 |
| 1 | ESP32-WROVER | ESP32-WROVER | U2 |
| 1 | TPS3840PL27DBVR | SOT-23-5 | U3 |
| 1 | CH340C | SOP-16 | U4 |
| 1 | MCP73831T | SOT-23-5 | U5 |
| 1 | MC14093BDTR2G | TSSOP-14 | U6 |
| 1 | TPS7A2633DRVR | TPS7A2633DRVR | U7 |
| 1 | PCF85063A | PCF85063A | U8 |
| 1 | AC057TC1 | AC057TC1 | U9 |
| 3 | NPN | SOT-23-3 | Q1, Q2, Q7 |
| 2 | NMOS | SOT-23-3 | Q3, Q10 |
| 4 | PMOS | SOT-23-3 | Q4, Q5, Q9, Q11 |
| 2 | SSM3J358R,LF | SOT-23-3 | Q6, Q8 |
| 1 | CJ2310 | SOT-23-3 | Q12 |
| 1 | 7LC32768F12UC | ABS07AIG-32.768KHZ-7-D-T | X1 |
| 1 | 1206FUSE-500mA | 1206FUSE | F1 |
| 4 | Standoff_M3 | Standoff_M3 | H1, H2, H3, H4 |
| 5 | SMD_JUMPER_3_PAD_CONNECTED_LEFT_TRACE | SMD_JUMPER_3_PAD_CONNECTED_LEFT_TRACE | JP1, JP2, JP3, JP5, JP6 |
| 1 | SMD_JUMPER | SMD_JUMPER | JP4 |
| 41 | HEADER_MALE_1X1_Inkplate | HEADER_MALE_1X1_Inkplate | K1, K2, K3, K4, K5, K6, K7, K8 +33 |
Show 39 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Inkplate_TP | INKPLATE TEST HEADER | K34 |
| 1 | U262-161N-4BVC11 | U262-161N-4BVC11 | K35 |
| 1 | easyC-SMD | easyC-connector | K36 |
| 1 | JST-2pin-SMD | JST-2pin-SMD | K41 |
| 1 | CR2032_BS-6-1 | CR2032-BS-6-1 | K43 |
| 1 | HYC77-TF09-200 | HYC77-TF09-200 | K44 |
| 1 | SFV24R-2STBE1HLF | SFV24R-2STBE1HLF | K45 |
| 7 | PAD_4x4 | PAD_4x4 | PAD1, PAD2, PAD3, PAD4, PAD5, PAD7, PAD9 |
| 1 | SK-3296S-01-L1 | SK-3296S-01-L1 | S1 |
| 1 | YTSA007A0151803B | YTSA007A0151803B | SW1 |
| 2 | K2-1114SA-A4SW-06 | K2-1114SA-A4SW-06 | SW2, SW3 |
| 1 | RED | 0402LED | D1 |
| 1 | 0603LED_SIDE | LTST-S270GKT | D2 |
| 1 | BAT20J | SOD-323 | D3 |
| 2 | M4_DIODA | M4_DIODA | D4, D5 |
| 3 | MBR0530(C77336) | SOD−123 | D6, D7, D8 |
| 1 | SRN5020TA-100M | SRN5020TA-2R2M | L1 |
| 3 | 10u | 1206C | C1, C8, C14 |
| 6 | 2u2 | 0603C | C2, C12, C13, C15, C18, C24 |
| 13 | 100n | 0603C | C3, C4, C5, C7, C9, C10, C16, C17 +5 |
| 2 | DNP | 2917C | C6, C11 |
| 2 | 12p | 0603C | C21, C22 |
| 1 | 885012206075 | 0603C | C27 |
| 7 | GRM188C81E475KE11J | 0603C | C28, C29, C30, C32, C33, C34, C35 |
| 4 | GMK107BJ105KAHT | 0603C | C31, C37, C39, C40 |
| 1 | GRM21BR61H106KE43L | 0805C | C36 |
| 1 | UMK212BBJ475KG | 0805C | C38 |
| 10 | 10k | 0603R | R1, R8, R9, R24, R29, R30, R31, R33 +2 |
| 2 | 5k1 | 0603R | R2, R3 |
| 1 | 47k | 0603R | R4 |
| 5 | 1k | 0603R | R5, R6, R10, R17, R19 |
| 11 | 100k | 0603R | R7, R12, R13, R18, R20, R21, R22, R23 +3 |
| 1 | 510k | 0603R | R11 |
| 1 | 2k49 | 0603R | R14 |
| 1 | 47R | 0603R | R15 |
| 1 | DNP | 0603R | R16 |
| 1 | 100R | 0603R | R28 |
| 1 | 0R47 | 0603R | R32 |
| 1 | AC0603FR-1356KL | 0603R | R36 |
Soldered Inkplate 6COLOR design files
The KiCad project lives in the SolderedElectronics/Soldered-Inkplate-6-COLOR-hardware-design repository on GitHub; these links point at the commit this page was built from.
Soldered Inkplate 6COLOR: common questions
What microcontroller does the Soldered Inkplate 6COLOR use?
The Soldered Inkplate 6COLOR is built around the ESP32-WROVER, from the ESP32 family.
How big is the Soldered Inkplate 6COLOR PCB?
The Soldered Inkplate 6COLOR measures 131.4 × 105.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Soldered Inkplate 6COLOR?
177 components, from 59 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 6COLOR design files?
From the SolderedElectronics/Soldered-Inkplate-6-COLOR-hardware-design 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 Soldered Inkplate 6COLOR 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 6COLOR 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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