50 open source boards in Test & measurement
Oscilloscopes, logic analyzers, current sensing and lab instruments. Every board here is a public GitHub project with its KiCad files, read for size, layers and parts. Pick one close to your design and simulate its firmware on HardLabs before you build it.
Sim rev3c
DangerousPrototypes
40.1 × 58.4 mm12 parts2LMIT123
RP2040/RP2350PI SCOPE
niektb
40 × 110 mm97 parts2LCC-BY-SA-4.034
STM32Active host test
azonenberg
100 × 60 mm93 parts4LBSD-3-Clause193
Stemma qwiic grove gravity bog plank-1REV1
39.5 × 51 mm12 parts2LMIT123
Hmcad characterization
57 × 85 mm58 parts4LBSD-3-Clause193
Flash sop lotes rev3
22.5 × 37.8 mm10 parts2LMIT123
Diffprobe prototype
41 × 35 mm43 parts4LBSD-3-Clause193
Flash wson rev3
22.5 × 37.8 mm10 parts2LMIT123
Pmod prbs slow
41 × 20 mm43 parts4LBSD-3-Clause193
Flash zif rev3
31.3 × 42 mm8 parts2LMIT123
STM32Akl ad1
43 × 45.8 mm39 parts4LBSD-3-Clause193
Flash sop rev4
42.8 × 42 mm7 parts2LMIT123
Integralstick mead
65 × 51.5 mm19 parts4LBSD-3-Clause193
Blank plank rev0b
44.8 × 51 mm3 parts2LMIT123
Browse boards by part
AMS1117-3.3 53RP2040 49USBLC6-2SC6 37TL072 35TL074 29W25Q128JVSIQ 27AP2112K-3.3 24LAN8710A-EZC(QFN32) 24USBLC6-2P6 21CH340T(SSOP20W) 1874HC595 17SY8089AAAC(SOT23-5) 16XC6206P332MR 16AMS1117-5.0 15SRV05-4 1574HC4051 14BME280 14ESP32-S3-WROOM-1 14BL4054B-42TPRN(SOT23-5) 13ESP-WROOM-32 13SN65HVD230 13W25Q128JVS 12LM358 11W25Q32JVSS 11