Lap Timer: Receiver Board
About the Lap Timer: Receiver Board
Lap Timer: Receiver Board is an open source PCB design by Dominik-Workshop, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 16.5 × 19.7 mm, with 3 components from 3 distinct parts.
Other key parts include the TSSP58038. By type, the board carries 1 IC, 1 connector and 1 capacitor.
It belongs with the displays & leds designs in this gallery.
From the project
Lap timer, EKA 2 sem PWR
Compact and portable lap timer, capable of measuring time on:
- Closed-loop tracks (1-gate mode) - Start/finish tracks (2-gate mode)
Infrared light barriers are used as optical triggers to detect when an object crosses the start or finish line.
- High accuracy using STM32 hardware timers - OLED display for showing lap times - Two operating modes: 1-gate or 2-gate - Modulated IR system (38 kHz) for ambient light immunity
Main components on the Lap Timer: Receiver Board
Lap Timer: Receiver Board bill of materials (BOM)
3 components, 3 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TSSP58038 | Vishay_MINICAST-3Pin | U2 |
| 1 | PJ-342 Jack_PJ-342 SHOU HAN | Jack_PJ-342 | J2 |
| 1 | CL05A105KA5NQNC C-1u-0402 Samsung Electro-Mechanics | C_0402_1005Metric | C6 |
Lap Timer: Receiver Board design files
The KiCad project lives in the Dominik-Workshop/lap-timer repository on GitHub; these links point at the commit this page was built from.
Lap Timer: Receiver Board: common questions
How big is the Lap Timer: Receiver Board?
The Lap Timer: Receiver Board measures 16.5 × 19.7 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Lap Timer: Receiver Board?
3 components, from 3 distinct parts. The full bill of materials is listed on this page.
Where can I download the Lap Timer: Receiver Board design files?
From the Dominik-Workshop/lap-timer repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Lap Timer: Receiver Board design in my own project?
Yes, under the terms of its GPL-3.0 license, which Dominik-Workshop chose for the repository.
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