Design pcb easyeda
Budget: $10 – $30 USD
My wish is to bring out a pcb card, which is prepared with headers.
So I can solder wires between the esp32 dev board and the new pcb myself.
(Depending on price I maybe want the esp32 integrated on the board but I am not that knowledgeable in pcb creation what is required. if so, you could program it via usb-c. 5v should be taken to the relay directly from usb 5v.
I am happy to listen to suggestions)
The relay modules i currently use have the signal wire dangerously close to the NC screw terminal..
Im using 230VAC and i want to use the best practice to avoid the high voltage separated from the ”low” voltage… (adding image how I don't want it)
I would like to use 5.08mm Pitch screw terminals
Here is schematic for the modules i want to integrate
Relay module: D1 Mini Shield
https://www.wemos.cc/en/latest/_static/files/sch_relay_v2.0.0.pdf
VMA324:
https://cdn.velleman.eu/downloads/29/infosheets/vma324_scheme.pdf?_gl=1*15htep*_gcl_au*NzIyMTc5NDM2LjE3MzAwNTM1MzY.
So I can solder wires between the esp32 dev board and the new pcb myself.
(Depending on price I maybe want the esp32 integrated on the board but I am not that knowledgeable in pcb creation what is required. if so, you could program it via usb-c. 5v should be taken to the relay directly from usb 5v.
I am happy to listen to suggestions)
The relay modules i currently use have the signal wire dangerously close to the NC screw terminal..
Im using 230VAC and i want to use the best practice to avoid the high voltage separated from the ”low” voltage… (adding image how I don't want it)
I would like to use 5.08mm Pitch screw terminals
Here is schematic for the modules i want to integrate
Relay module: D1 Mini Shield
https://www.wemos.cc/en/latest/_static/files/sch_relay_v2.0.0.pdf
VMA324:
https://cdn.velleman.eu/downloads/29/infosheets/vma324_scheme.pdf?_gl=1*15htep*_gcl_au*NzIyMTc5NDM2LjE3MzAwNTM1MzY.