4 layers70 × 30 mm

Tdr dongle
MostlyWithinSpec/Network-Goblin-ND-2
A Linux-powered handheld network multitool with real cable diagnostics.
90 parts
Boards in 1 GitHub repository, designed in KiCad, that use the 93AA66/SN by Microchip Technology (0℃~+70℃ 1,000,000 cycles 1.8V~5.5V 200 Years 2MHz 4Kbit 4ms Built-in write enable latch (WEL)、Power-down/Power-up protection circuit SPI SOIC-8 EEPROM ROHS). See how each wires it, with its parts, size, README and files; the 93AA66/SN’s symbol, footprint and pinout are on its own page.

MostlyWithinSpec/Network-Goblin-ND-2
A Linux-powered handheld network multitool with real cable diagnostics.