THTIC
About the THTIC PCB
THTIC is an open source PCB design by MetalMusings, published on GitHub. It is a 2-layer board measuring 41.5 × 30.5 mm, with 23 components from 15 distinct parts.
Other key parts include the B0509S-1WR3, ISO1540, MCP3221, LMV321 and AMS1117-5. By type, the board carries 9 resistors, 6 capacitors, 5 ICs, 2 connectors and 1 diode.
It belongs with the robotics & motion designs in this gallery.
From the project
Documentation accompanying the "Make My Own EtherCAT device" video serie on Youtube.
This repository contains the EtherCAT devices I have designed, built and put in use in linuxcnc.
Everything should be here: - Schematics, PCB layouts, and what is needed to build the boards. - Software tools to create an ESI-file and program the ESC eeprom. - Software tools to create the application running on a STM32F407VG. - A big learning curve is hidden in here as well
Main components on the THTIC
THTIC bill of materials (BOM)
23 components, 15 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | B0509S-1WR3 | Converter_DCDC_TRACO_TEA1-xxxx_THT | U1 |
| 1 | ISO1540 | SOIC-8_3.9x4.9mm_P1.27mm | U2 |
| 1 | MCP3221 | SOT-23-5 | U3 |
| 1 | LMV321 | SOT-23-5 | U4 |
| 1 | AMS1117-5 | SOT-223-3_TabPin2 | U5 |
| 1 | Conn_01x04_Pin | PhoenixContact_MCV_1,5_4-G-3.5_1x04_P3.50mm_Vertical | J1 |
| 1 | Plasma 200V | PhoenixContact_MCV_1,5_2-G-3.5_1x02_P3.50mm_Vertical | J2 |
| 1 | 5.1V Zener | D_SOD-323_HandSoldering | D1 |
| 4 | 100nF | C_0805_2012Metric | C1, C2, C4, C5 |
| 2 | 10uF | C_0805_2012Metric | C3, C6 |
| 4 | 2k2 | R_0805_2012Metric | R1, R2, R3, R4 |
| 1 | 47 | R_0805_2012Metric | R5 |
| 2 | 100k | R_0805_2012Metric | R6, R8 |
| 1 | 2k7 | R_0805_2012Metric | R7 |
| 1 | 100k | R_2512_6332Metric | R9 |
THTIC design files
The KiCad project lives in the MetalMusings/MyOwnEtherCATDevice repository on GitHub; these links point at the commit this page was built from.
THTIC: common questions
How big is the THTIC PCB?
The THTIC measures 41.5 × 30.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the THTIC?
23 components, from 15 distinct parts. The full bill of materials is listed on this page.
Where can I download the THTIC design files?
From the MetalMusings/MyOwnEtherCATDevice repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the THTIC design in my own project?
The repository has no license, so all rights stay with MetalMusings. Use it as a reference, and ask the author before reusing the design.
More boards in MyOwnEtherCATDevice
STM32Ax58100-stm32-ethercat
94.5 × 74.5 mm184 parts2LNo license93
STM32THCAD-reader+Digital-IO
112.5 × 65.6 mm135 parts2LNo license93
STM32EaserCAT-7000
112.5 × 65.6 mm134 parts2LNo license93
STM32Ethercat stm32
89.9 × 59.2 mm134 parts4LNo license93
STM32THCAD-reader
89.2 × 58.9 mm123 parts2LNo license93
8In-8Out-LAN9252-only
89.2 × 58.9 mm95 parts2LNo license93
THTIC2
41.5 × 30.5 mm23 parts2LNo license93
THCLIP
47.3 × 35.4 mm8 parts2LNo license93
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