K

@klein0r

11 boards publicly available on BoardRepo.

Public boards

11 boards
pcb-knx-distributor
@klein0r

Just a simple PCB to distribute the KNX bus (for development / testing)

schematicpcbbomconnector
No license2 stars0 commentsOct 1, 2026
pcb-s0-raspberrypi-hat
@klein0r

PCB for S0 energy meter as a raspberry pi hat

pcbbom
No license5 stars0 commentsSep 30, 2026
pcb-knx-busankoppler
@klein0r

PCB for 5WG1117-2AB12

schematicpcbbomconnectorIC
No license6 stars0 commentsSep 30, 2026
pcb-cololight-custom
@klein0r

Build your own controller for the SmartLife ColoLight LS160 with this connector PCB

schematicpcbbomconnector
No license6 stars0 commentsSep 30, 2026
pcb-cc26x2r1-hat
@klein0r

Just a simple hat to connect a USR-TCP232-T2 TTL to the CC26X2R1

schematicpcbbomconnectorIC
No license8 stars0 commentsSep 30, 2026
pcb-ws2812-ethernet-controller
@klein0r

Ethernet Controller for WS2812 LED Stripes

schematicpcbbomresistorcapacitorconnectorIC
No license38 stars0 commentsSep 30, 2026
pcb-ws2812-wifi-controller
@klein0r

WiFi Controller for WS2812 LED Stripes

schematicpcbbomESP8266switchregulatorresistor
MIT79 stars0 commentsJul 9, 2026
pcb-smarter-pi
@klein0r

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

schematicpcbbomswitchresistordiodeled
MIT6 stars0 commentsJul 9, 2026
pcb-arcade-encoder
@klein0r

A small pcb to use your Arduino Pro Micro as an USB-Controller adapter

schematicpcbbomconnectorIC
MIT11 stars0 commentsJul 9, 2026
pcb-ttl-ftdi-esp-adapter
@klein0r

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

schematicpcbbomESP8266USBswitchregulator
MIT25 stars0 commentsJul 9, 2026
pcb-rack-temperature-control
@klein0r

Control fans in your rack depending on current temperature

schematicpcbbomregulatorresistorcapacitorinductor
MIT0 stars0 commentsJul 9, 2026

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