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Public designs

5 boards
mikrobus
@michpro

Collection of add-on boards in mikroBUS™ standard

schematicpcbbomrelayconnectorresistorcapacitor
CERN-OHL-P-2.000Jul 9, 2026
chiplab
@emulationonline

The Chiplab is a platform for researching behavior of digital integrated circuits. It includes provides instrumentation to run programs against real hardware and observe the results.

schematicpcbbomresistorcapacitorconnectorIC
BSD-4-Clause00Jul 9, 2026
electricity-meter
@ondras12345

An STM32-based datalogger for electricity meters with pulse LED

schematicpcbbomfuseresistorcapacitordiode
MIT00Jul 9, 2026
arduino_lmeter_shield
@michpro

Arduino Inductance Meter shield

schematicpcbbomresistorcapacitorinductortransistor
CERN-OHL-P-2.000Jul 9, 2026
dual-button-doorbell
@espena

ESP32 driven, WiFi-enabled dual-button doorbell with custom audio signals and real-time red/green indicators.

schematicpcbbomresistorcapacitorfuseIC
GPL-3.000Jul 8, 2026
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