Designer
hs_turen
Embedded Hardware and Software Design Enginneer
Job
KiCad PCB Engineer Needed – ESP32-S2 USB-C Battery RS232 Board
Host VBUS power switch / current limiter
USB data 2:1 switch between USB-C and USB Host
RS232 via MAX3232E or equivalent 3.3V RS232 transceiver
RESET and BOOT physical buttons
STATUS and CHG LEDs
10 safe
Job
KiCad Hardware Design from Requirements – ESP32-S2 USB-C / USB Host / RS232 Board for JLCPCB PCBA
current-limited power switch
* USB data 2:1 switch between USB-C and USB Host
* RS232 through MAX3232E or equivalent
* RESET and BOOT buttons
* STATUS and CHG LEDs
* UART0 debug header
* GPIO/test