2 layers53 × 53 mm
Hair electrolysis machine
zoemaestra/hair-electrolysis-machine-usb-c
A fork of scd31's hair electrolysis machine but with USB-C and optimised for cheaper assembly with JLCPCB
83 parts168CERN-OHL-P-2.0
Boards using the LM358BID
7 boardsBoards in 6 GitHub repositories, designed in KiCad, that use the LM358BID by Texas Instruments (-18V~-2.5V、2.5V~18V -40℃~+85℃ 1.2MHz 100dB 2 20mA 3.5uV/℃ 300uA 35nA 3V~36V 3mV 40nV/√Hz@1kHz 4nA 500V/ms EMI filtering/RF suppression SOIC-8 Operational Amplifier ROHS). See how each wires it, with its parts, size, README and files; the LM358BID’s symbol, footprint and pinout are on its own page.
- 2 layers
T41-Main+RF board V012
DRWJSCHMIDT/T41
This is the repository for the officially released V10, V11, and V12 versions of the T41 Software Defined Transceiver hardware and kits.
255 parts66 - 4 layers100 × 100 mm
- 2 layers53 × 53 mm
Hair electrolysis machine
anabelle2001/hair-electrolysis-machine-hardware
KiCad hardware design for a DIY galvanic hair electrolysis machine
95 partsCERN-OHL-P-2.0 - 2 layers96 × 76 mm
Wb2
falseywinchnet/hf-active-antennas
Open-hardware HF receive-antenna amplifiers: zero-flux loop amp, loop LNA, mini-whip. LTspice models, KiCad boards, JLCPCB packages. see license
167 parts - 4 layers100 × 100 mm
T41-RF board V012.8
DRWJSCHMIDT/T41
This is the repository for the officially released V10, V11, and V12 versions of the T41 Software Defined Transceiver hardware and kits.
209 parts66 - 4 layers100 × 100 mm
T41-RF board V012
K0RGI/T41-K9HZ
This is the repository for the officially released V10, V11, and V12 versions of the T41 Software Defined Transceiver hardware and kits.
232 parts1GPL-3.0