Simple heart
About the Simple heart PCB
Simple heart is an open source PCB design by ApophisXIV, published on GitHub. It is a 2-layer board measuring 46.3 × 43.2 mm, with 33 components from 10 distinct parts.
Other key parts include the 4017 and LM555xM. By type, the board carries 20 diodes, 7 resistors, 3 ICs, 2 capacitors and 1 battery holder.
From the project
Some hardware stuff
Main components on the Simple heart
Simple heart bill of materials (BOM)
33 components, 10 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | 4017 | SO-16_3.9x9.9mm_P1.27mm | U1, U3 |
| 1 | LM555xM | SOIC-8_3.9x4.9mm_P1.27mm | U2 |
| 1 | CR2032 | BatteryHolder_Keystone_103_1x20mm | BT1 |
| 20 | Red | LED_0805_2012Metric | D1, D2, D3, D4, D5, D6, D7, D8 +12 |
| 1 | 10nF | C_0805_2012Metric | C1 |
| 1 | 100nF | C_0805_2012Metric | C2 |
| 1 | 4.7k | R_0805_2012Metric | R1 |
| 1 | 470k | R_0805_2012Metric | R2 |
| 1 | 330 | R_0805_2012Metric | R3 |
| 4 | 0 | R_1206_3216Metric | R4, R5, R6, R7 |
Simple heart design files
The KiCad project lives in the ApophisXIV/PCB-Desing repository on GitHub; these links point at the commit this page was built from.
Simple heart: common questions
How big is the Simple heart PCB?
The Simple heart measures 46.3 × 43.2 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Simple heart?
33 components, from 10 distinct parts. The full bill of materials is listed on this page.
Where can I download the Simple heart design files?
From the ApophisXIV/PCB-Desing repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Simple heart design in my own project?
The repository has no license, so all rights stay with ApophisXIV. Use it as a reference, and ask the author before reusing the design.
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