FakeTec v5 slim case

The enclosure is designed for maximum convenience when carried in a pocket. Its dimensions are 100 × 55.5 × 13.5 mm.

To assemble the device, you will need the following components:

• FakeTec v5 LoRa (without display);
• standard compact antenna;
• a lithium battery up to 10 × 40 × 60 mm (or two smaller ones, as in my case);
• 0905 piezo buzzer;
• SS12D00G3 or G4 micro switch (to disable the piezo buzzer);
• 3 mm LED;
• a resistor ~100 ohms;
• some wires and a bit of patience.

LED connection: T3 → resistor → “−” LED “+” → 3.3 V.

Piezo buzzer connection: T2 → micro switch → “−” piezo buzzer “+” → 3.3 V.