Panel rgb digits
About the Panel rgb digits PCB
Panel rgb digits is an open source PCB design by bfrigon, published on GitHub under the CC-BY-SA-4.0 license. It is a 2-layer board measuring 43.8 × 39.4 mm, with 16 components from 4 distinct parts.
Other key parts include the WS2812B. By type, the board carries 9 capacitors and 7 ICs.
It belongs with the displays & leds and iot & wireless designs in this gallery.
From the project
Alarm clock (v3)
- Arduino based design using the ATMEGA2560 MCU. - Plays MP3/WAV files from a SD card. - WiFi connectivity (802.11 b/g/n) - Automatic clock synchronization using NTP - Send alarm state to Home Assistant via MQTT - Large RGB seven segment display - 16x2 character LCD display - Night lamp - Touch keypad - 24h battery backup
Home Assistant -------------- The clock can send the alarm switch state and next alarm timestamp to Home Assistant via MQTT. This allows to run home automations based on the alarm time. It also sends other data such as WiFi signal strength, power state, battery voltage and…
Main components on the Panel rgb digits
Panel rgb digits bill of materials (BOM)
16 components, 4 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 7 | WS2812B | LED-5050 | U1, U2, U3, U4, U5, U6, U7 |
| 7 | 100nF | C-0603 | C1, C2, C3, C4, C5, C6, C7 |
| 1 | 1uF | CPL-1206 | C8 |
| 1 | 10uF | CPL-1206 | C9 |
Panel rgb digits design files
The KiCad project lives in the bfrigon/alarm-clock-v3 repository on GitHub; these links point at the commit this page was built from.
Panel rgb digits: common questions
How big is the Panel rgb digits PCB?
The Panel rgb digits measures 43.8 × 39.4 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Panel rgb digits?
16 components, from 4 distinct parts. The full bill of materials is listed on this page.
Where can I download the Panel rgb digits design files?
From the bfrigon/alarm-clock-v3 repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Panel rgb digits design in my own project?
Yes, under the terms of its CC-BY-SA-4.0 license, which bfrigon chose for the repository.
More boards in alarm-clock-v3
AVR/Arduino4-layer panel
99.1 × 91.4 mm90 parts2LCC-BY-SA-4.018
AVR/ArduinoMotherboard
99.1 × 39.4 mm76 parts2LCC-BY-SA-4.018
Daughterboard
67.3 × 39.4 mm73 parts2LCC-BY-SA-4.018
Psu
44.5 × 30.5 mm40 parts2LCC-BY-SA-4.018
Front Panel
99.1 × 19.1 mm23 parts2LCC-BY-SA-4.018
Touch keypad
99.1 × 25.4 mm19 parts2LCC-BY-SA-4.018
Display - RGB Seven Seg. Digit
22.9 × 39.4 mm16 parts2LCC-BY-SA-4.018
Level shifter
21.6 × 24.1 mm10 parts2LCC-BY-SA-4.018
Rgb lamp
12.7 × 40.6 mm6 parts2LCC-BY-SA-4.018
Rgb dots
11.4 × 29.2 mm4 parts2LCC-BY-SA-4.018
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