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Boards using the S9018

3 boards

Boards in 3 GitHub repositories, designed in KiCad, that use the S9018 by ALJ (-55℃~+150℃ 1 NPN 15V 200 200mW 500mV 50mA 50nA 5V 800MHz NPN SOT-23 Bipolar (BJT) ROHS). See how each wires it, with its parts, size, README and files; the S9018’s symbol, footprint and pinout are on its own page.

  • 2 layers187.3 × 109.5 mmZ80RP2350b, the printed circuit board in 3D

    Z80RP2350b

    kysilv/z80-rp2350b-zx-compatible

    Retrocomputer compatible with ZX Spectrum based on real Z80 + discrete RAM/ROM + rp2350b as ULA

    131 parts9GPL-3.0
  • 2 layers73.7 × 99.1 mmElecraft K1 Remake, the printed circuit board in 3D

    Elecraft K1 Remake

    Yurihou/BY1QH_K1_Remake

    CQ DE BH9DWE! Elecraft is a famous amateur radio manufacturer but its rather expensive to afford. These days I tried to read and understood the original equipment Elecraft K1's principle and managed to modify it.

    114 parts2
  • 2 layers61.5 × 41.5 mmGen hf, the printed circuit board in 3D

    Gen hf

    Eugen98/RF-Oscillator

    An educational project of a compact RF oscillator based on a single S9018 NPN transistor. The PCB was designed in KiCad 10 and is intended for 9 V power supply, a trimmer capacitor, and an external wire antenna.

    11 parts