Small soldering kit in form of an heart. A flashing (beating) LED is located in the center of the beating heart.
- Status: Complete
- Difficulty: 2/5
| Quantity | Name | Description | Label/Color Code |
|---|---|---|---|
| 2 | Q1–Q2 | BC547 transistor | |
| 1 | Q3 | BC557 transistor | |
| 1 | C1 | 100 µF electrolytic capacitor | |
| 1 | C2 | 100 nF ceramic capacitor (red) | 104 |
| 1 | D1 | LED red 5 mm | |
| 1 | BT1 | CR2032 battery holder | |
| 2 | R1, R6 | Resistor 1 MΩ | |
| 1 | R2 | Resistor 10 MΩ | |
| 4 | R3–R5, R7 | Resistor 10 kΩ | |
| 1 | — | Battery CR2032 (optional) | |
| 1 | — | Circuit board |
You can find the manual and pictures of every step in the manual folder.
You can buy a kit with all neede parts here: https://shop.blinkyparts.com/de/Heartbeat-Loetbausatz-Pulsierendes-LED-Herz-zum-Selbstloeten/blink23185
- Board: CC-BY-NC-SA 4.0 - Timo Schindler @ blinkyparts GmbH
- Manual (TeX): LPPL - Marei Peischl
- Manual (pdf): CC-BY-SA 4.0 - Binary Kitchen e.V.