2 layers155 × 182 mm
Boards using the REF3025AIDBZR
5 boardsBoards in 5 GitHub repositories, designed in KiCad, that use the REF3025AIDBZR by Texas Instruments (-40℃~+125℃@(Ta) 2.55V~5.5V 2.5V 25mA 28uVp-p 50uA 75ppm/℃ 80uVrms Fixed Series ±0.2% SOT-23 Voltage Reference ROHS). See how each wires it, with its parts, size, README and files; the REF3025AIDBZR’s symbol, footprint and pinout are on its own page.
- 4 layers56 × 40 mm
Ver2 transmiteer
tonycung/0-10V-to-4-20mA-Converter
A simple 0–10 V to 4–20 mA analog signal converter designed with KiCad.
66 parts - 2 layers60 × 100 mm
PiTrac Pi Connector
PiTracLM/PiTrac
Launch monitor using low-cost raspberry pi and camera hardware to determine ball launch speed, angles and spin. See https://discord.gg/vGuyAAxXJH (permalink)
98 parts439GPL-2.0 - 2 layers50 × 40 mm
Monitor
anton-pt/hwdevsbx
RealityCheck: executable hardware design sandboxes, peripheral emulators and an unsaturated benchmark for hardware agents
29 parts - 4 layers90 × 100 mm
Skylark usb
naturalhazardscience/groundlark
Open source hardware for community-powered citizen science
132 partsMIT