Embedded systems and hardware design projects by Lázár Sándor
This site is a collection of electronics and embedded systems reference designs.
It provides schematics, PCB layouts, and documentation for various projects,
intended as a resource for learning, experimentation, and future development.
Projects
Omnifly-H7
Swiss army knife of flight controllers
Telemetrium
Dual-Band Full-Duplex long range telemetry link
USB Hub+
USB-C IN 2xUSB-C 3.0, 2xUSB-A 3.0 OUT
YABSPD
Yet Another BSPD
TeamRadio
1W UHF Radio with MIC and headphone AMP
IR-Gate
LoRa enabled 38kHz IR Gate for timing applications
RF Test Board
SMA converter and matching network tester with RF switch
Omnifly-H7
PCB Business Card
PD Trigger
USB-C PD male to JST XH
AIODuino
ATmega1284P Dev board with peripherals
NanoPSU
BLE enabled Programmable PSU
BreadboardPSU
Solderless breadboard compatible PSU
Launchy
ESP-NOW based model rocket launch controller
Sparky
???
TinyPSU
Small form factor CV/CC benchtop power supply
Electronic Load
Adjustable Water Cooled Electronic Load
Omnifly-H7
Swiss army knife of flight controllers
Telemetrium
Dual-Band Full-Duplex long range telemetry link
USB Hub+
USB-C IN 2xUSB-C 3.0, 2xUSB-A 3.0 OUT
YABSPD
Yet Another BSPD
TeamRadio
1W UHF Radio with MIC and headphone AMP
IR-Gate
LoRa enabled 38kHz IR Gate for timing applications
RF Test Board
SMA converter and matching network tester with RF switch
Omnifly-H7
PCB Business Card
PD Trigger
USB-C PD male to JST XH
AIODuino
ATmega1284P Dev board with peripherals
NanoPSU
BLE enabled Programmable PSU
BreadboardPSU
Solderless breadboard compatible PSU
Launchy
ESP-NOW based model rocket launch controller
Sparky
???
TinyPSU
Small form factor CV/CC benchtop power supply
Electronic Load
Adjustable Water Cooled Electronic Load
Gallery
Downloads
AIOduino.zip
NANOPSU.zip
BreadboardPSU
Launchy.zip