Hardware
Hardware: components, molecules, projects, and equipment with symbols, footprints, and 3D models.
5 hardware pages matching
Solar MPPT Power System
A 30 W solar battery charger with regulated 5 V and 3.3 V rails: an STM32G031 running perturb & observe MPPT and a CC/CV charge state machine, steering a TI LM5175 4-switch buck-boost through a single analog control input. Four-layer KiCad board, schematic and PCB generated from Python, with an electrothermal simulation run against the published board file.
adom-wiki pkg install tylerk/mppt-power-system
KYLE LED Nameplate
A tiny 45 x 16 mm LED nameplate badge that spells KYLE — four red LEDs (one per letter), each with its own 330 ohm current-limiting resistor, fed from a 2-pin VCC/GND header. Defined entirely in code with tscircuit.
adom-wiki pkg install kyle/kyle-led-nameplate
COSMIIC Biopotential Amplifier Eval Board
COSMIIC BP2 Biopotential Amplifier — AT90CAN128 AVR, 2-channel differential EMG/MES recording, on-board feature extraction, 4-layer micro-via PCB. Altium project, Gerbers, STEP, BOM.
adom-wiki pkg install cosmiic/cosmiic-biopotential-amplifier-eval-board-465000
COSMIIC Pulse Generator Eval Board
COSMIIC PG4 Pulse Generator — AT90CAN128 AVR, 4-channel monopolar stimulation (0–20 mA, 1–255 μs), triple failsafe, CANopen networked. Altium project, Gerbers, STEP, BOM.
adom-wiki pkg install cosmiic/cosmiic-pulse-generator-eval-board-545000
Oliver's LED Nameplate
USB-C powered desk nameplate spelling OLIVER in 57 white 0603 LEDs. Plug in any phone charger and the name lights up.
adom-wiki pkg install olivercarson/oliver-led-nameplate