
Boards using the SMF3.3
13 boardsBoards in 13 GitHub repositories, designed in KiCad, that use the SMF3.3 by Littelfuse (-55℃~+150℃ 200W 3.3V 3.4V 30A 500nA 6.8V IEC 61000-4-2、IEC 61000-4-4 TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS). See how each wires it, with its parts, size, README and files; the SMF3.3’s symbol, footprint and pinout are on its own page.
- 4 layers60 × 60 mm

- 4 layers214 × 142.6 mm

Unmechanical sweepish
ebastler/UnMechanical
Capacitive touch keyboard running QMK firmware
168 parts13CERN-OHL-P-2.0 - 2 layers210.1 × 69.6 mm

- 4 layers102.4 × 83.1 mm

- 2 layers102.1 × 82.7 mm

PLC Electiva
JosueHerrera05/Josue_Herrera_Electiva_2026_C2
Repositorio Electíva Diseño Mecatrónico 2026-C2
198 partsMIT - 4 layers200 × 50 mm

- 6 layers62 × 37 mm

BM Mote 000639-AB
nickraymond/nereus_Pi_shield_ADIN2111
A Raspberry Pi Zero 2W shield built from a copy of the Sofar Bristlemouth mote: ADIN2111 two-port 10BASE-T1L with PoDL, powered from the bus, 5 V for the Pi, a 24 V payload port, and the Sofar mote's power path…
167 parts - 4 layers102.4 × 83.1 mm

PLC4UNI GC1
paulmartinezcuenta/PLC4UNI
Development of programmable logic controller, product for mechatronic design.
179 partsMIT - 2 layers147.7 × 129.1 mm

Zjunlict booster board
Pequi-Mecanico-SSL/mechanics
Mechanical component CAD models and dimensional references for the Pequi Mecanico SSL robot
86 parts - 2 layers94.9 × 69 mm

ECU
rivotmotors-rnd/ECU_Firmware_V3
RIVOT ECU V3.0 Repo containing STM32F446RE firmware and KiCad PCB hardware designs.
115 parts - 6 layers81 × 85 mm

- 2 layers71 × 47.5 mm

- 4 layers100 × 85 mm
