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Public designs

5 boards
esp32musicbox
@mirkosertic

An ESP32 based music box / smart speaker

schematicpcbbombatteryswitchconnector
MIT00Jul 9, 2026
pcb-smarter-pi
@klein0r

Just a simple Hat for your Raspberry Pi (2,3,4) to provide an easier connection for peripherals

schematicpcbbomresistorICledconnector
MIT00Jul 9, 2026
pcb-ttl-ftdi-esp-adapter
@klein0r

PCB to connect a TTL reader either to an FTDI or ESP12-E/F (WiFi)

schematicpcbbomcapacitorresistorregulatorconnector
MIT00Jul 9, 2026
pcb-rack-temperature-control
@klein0r

Control fans in your rack depending on current temperature

schematicpcbbomresistorICconnectorcapacitor
MIT00Jul 9, 2026
aiosense
@schluggi

ESPHome based all-in-one sensor

schematicpcbbombuzzerconnectorICmounting hole
MIT00Jul 9, 2026
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