Traveo hmi power board
About the Traveo hmi power board
Traveo hmi power board is an open source PCB design by SAakbarnezhad, published on GitHub under the CC-BY-SA-4.0 license. It is a 2-layer board measuring 72 × 55 mm, with 21 components from 16 distinct parts.
Other key parts include the R-78E5.0-1.0 and TSR2-2450. By type, the board carries 9 connectors, 4 capacitors, 4 resistors, 2 ICs, 1 fuse and 1 diode.
It belongs with the displays & leds, power & battery and dev boards & breakouts designs in this gallery.
From the project
12V to 5V power distribution board for TRAVEO T2G HMI rig, designed in KiCad with dual independent rails for main board and LCD.
A 12 V to 5 V power distribution board for a TRAVEO T2G HMI rig. One 12 V input feeds two independent 5 V rails, one for the main board logic and one for the LCD, with reverse polarity protection and fusing in front of both.
Designed in KiCad, manufactured, soldered and brought up as part of a Master's team project at Hochschule Darmstadt. Board revision 1.0, 72 x 55 mm, two layers.
Main components on the Traveo hmi power board
Traveo hmi power board bill of materials (BOM)
21 components, 16 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | R-78E5.0-1.0 | Converter_DCDC_RECOM_R-78E-0.5_THT | U1 |
| 1 | TSR2-2450 | Converter_DCDC_TRACO_TSR2-xxxx_THT | U2 |
| 1 | ~ | TerminalBlock_MaiXu_MX126-5.0-02P_1x02_P5.00mm | J1 |
| 1 | X803 (power) | PinHeader_1x08_P2.54mm_Vertical | J2 |
| 1 | X802 (UART/SPI) | PinHeader_1x10_P2.54mm_Vertical | J3 |
| 1 | X805 (spare/analog) | PinHeader_1x09_P2.54mm_Vertical | J4 |
| 1 | X806 (GPIO) | PinHeader_1x08_P2.54mm_Vertical | J5 |
| 1 | USB_A | USB_A_Molex_67643_Horizontal | J6 |
| 2 | Conn_01x06 | PinHeader_1x06_P2.54mm_Vertical | J7, J8 |
| 1 | Conn_02x05_Odd_Even | IDC-Header_2x05_P2.54mm_Vertical | J9 |
| 1 | T2A | Fuseholder_Clip-5x20mm_Littelfuse_111_Inline_P20.00x5.00mm_D1.05mm_Horizontal | F1 |
| 1 | D_Schottky | TO-220-2_Vertical | D1 |
| 1 | CP(100 uF) | CP_Radial_D6.3mm_P2.50mm | C1 |
| 1 | (100 nF) | C_Disc_D5.0mm_W2.5mm_P5.00mm | C2 |
| 2 | (10 uF) | CP_Radial_D5.0mm_P2.50mm | C3, C4 |
| 4 | 10K | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R2, R3, R4 |
Traveo hmi power board design files
The KiCad project lives in the SAakbarnezhad/traveo-hmi-power-board repository on GitHub; these links point at the commit this page was built from.
- Layoutkicad/LVGL_TRAVEO.kicad_pcb
- Schematickicad/LVGL_TRAVEO.kicad_sch
Traveo hmi power board: common questions
How big is the Traveo hmi power board?
The Traveo hmi power board measures 72 × 55 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Traveo hmi power board?
21 components, from 16 distinct parts. The full bill of materials is listed on this page.
Where can I download the Traveo hmi power board design files?
From the SAakbarnezhad/traveo-hmi-power-board repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Traveo hmi power board design in my own project?
Yes, under the terms of its CC-BY-SA-4.0 license, which SAakbarnezhad chose for the repository.
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