2 layers51 × 71 mm
Boards using the BC857C
11 boardsBoards in 11 GitHub repositories, designed in KiCad, that use the BC857C by Nexperia (-65℃~+150℃ 1 PNP 100MHz 100mA 15nA 250mV 250mW 420 45V 5V PNP SOT-23 Bipolar (BJT) ROHS). See how each wires it, with its parts, size, README and files; the BC857C’s symbol, footprint and pinout are on its own page.
- 2 layers25.4 × 18 mm
A500 IDE LED board
jbilander/A500_IDE_LED_board
Amiga 500 Floppy LED to also Display IDE Activity
10 parts16CC-BY-SA-4.0 - 2 layers168.5 × 58.8 mm
- 2 layers58 × 100 mm
FullBoardChargePumpCapMult
z2amiller/pedalfx
Replaces the Panasonic MN3102 (clock generator for MN3204/05/07/08/09 BBDs) with a CD4047B plus four passives. Two ways to use it:
40 parts7 - 2 layers22.1 × 18 mm
Helena base sd
Reisi/Helena
Helena is an alternative driver for the Yinding or KD2 Headlight Cycling Lamp.
59 parts5BSD-2-Clause - 2 layers80 × 60 mm
IRIS C5 RevC
Benv-B/photo-frame-hardware
Open hardware carrier for an AirDrop ChLCD color e-paper frame: XIAO ESP32-C5, NFC wake, KiCad, schematic, BOM and Gerbers. CERN-OHL-P-2.0.
66 partsCERN-OHL-P-2.0 - 2 layers115 × 85 mm
Bitaxetuner fan board
Elemirus1996/BitaxeTuner
Automatisches Übertakten, Benchmarken und 24/7-Überwachung für Bitaxe- und NerdAxe-Miner – Windows-App und Server für Raspberry Pi, Windows und Docker: Browser & Handy-App, Push, Pool-Steuerung, Ertrag gegen…
60 partsGPL-3.0 - 2 layers40 × 99.5 mm
MIDI Tangle IO
GuavTek/M2IDI_TANGLE_HW
A multiplexer module for the M2IDI system
118 partsCERN-OHL-W-2.0 - 2 layers48 × 28 mm
Pir camper am312
samba09/camper-pir-switch
PIR motion switch for Revotion NODE Ambient (AM312, PhotoMOS, KiCad)
28 partsMIT - 2 layers69.9 × 58.4 mm
- 4 layers62.4 × 125 mm
Supply
SSkrzypik03/Volumia-Amplifier
High-performance Class-D audio amplifier project with Post-Filter Feedback (PFFB) and DSP, designed to provide excellent sound quality, high efficiency, and flexible audio processing capabilities.
34 parts