HardLabs

ChainlinkBuddyTDisplay

scottbez1·splitflap·electronics/chainlinkBuddyTDisplay/chainlinkBuddyTDisplay.kicad_pcb

ChainlinkBuddyTDisplay PCB layout, top view — open source board by scottbez1
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About the ChainlinkBuddyTDisplay PCB

ChainlinkBuddyTDisplay is an open source PCB design by scottbez1, published on GitHub under the Apache-2.0 license. It is a 2-layer board measuring 74.9 × 49.5 mm, with 8 components from 8 distinct parts.

Other key parts include the TTGO_TDisplay and LM7805_TO220. By type, the board carries 4 connectors, 2 ICs and 2 capacitors.

It belongs with the displays & leds and wearables designs in this gallery.

From the project

DIY split-flap display

This is a DIY ESP32-based split-flap display, optimized for easy assembly at home in small quantities but able to be scaled up to large affordable displays.

The splitflap community Discord server is the best place to keep up with the latest changes or ask questions about the project!

Want to help support development or just say "thanks"? Consider a one-time or monthly sponsorship:

ChainlinkBuddyTDisplay, from the project README
From the project README

Main components on the ChainlinkBuddyTDisplay

TTGO_TDisplayLM7805_TO220

ChainlinkBuddyTDisplay bill of materials (BOM)

8 components, 8 distinct parts.

QtyPartRefs
1
TTGO_TDisplay
U1
1
LM7805_TO220
U2
1
Output
J1
1
Screw_Terminal_01x03
J2
1
Barrel_Jack_Switch
J3
1
Conn_01x04
J7
1
10uF
C1
1
22uF
C2

ChainlinkBuddyTDisplay design files

The KiCad project lives in the scottbez1/splitflap repository on GitHub; these links point at the commit this page was built from.

ChainlinkBuddyTDisplay: common questions

How big is the ChainlinkBuddyTDisplay PCB?

The ChainlinkBuddyTDisplay measures 74.9 × 49.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ChainlinkBuddyTDisplay?

8 components, from 8 distinct parts. The full bill of materials is listed on this page.

Where can I download the ChainlinkBuddyTDisplay design files?

From the scottbez1/splitflap repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the ChainlinkBuddyTDisplay design in my own project?

Yes, under the terms of its Apache-2.0 license, which scottbez1 chose for the repository.

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