@guillermo-schimmel
Ok Perfect! , I will give it a go and see what happens . thanks a lot .. I just needed a little confidence boost to get going

Yes I wanted to Try to Use FOTA, just to check it out , at least it´s enabled if I push this bootloader in from the start

@guillermo-schimmel OR Am I making things more complicated than I need? ... maybe it is easier just to copy your hexfile into -->
"ARDUINO_PATH" > hardware > arduino > avr > bootloaders

and then burn it in the Arduino IDE ?

@guillermo-schimmel
Ok so If I push this one "MYSBootloader.ch76.8000000L.RF24_PA_LOW.hex" into the FLASH on my barebone 328P via AVRDudess
It should , in theory at least , do the trick ?

And then After I can upload any sketch on top of it, in the Arduino IDE, with just choosing "Programmer-----> USBasp"
which is what I use to connect to the 328P

I have a quick question. so I don´t screw things up more than necessary, What bootloader should I use on a barebone 328p? ... I was just going to burn the "mini pro" that ´@Guillermo Schimmel so kindly uploaded on GitHub. but then I realised ..that might be wrong ..
Can anyone guide me about what to burn in, I am making a bunch of" 2AA Slim-nodes"

Also I ahve 3 old ones, I actually don´t remember but If I understood things correct, the Channel have to be the same on all nodes on the network I assume , and by default it is set to Channel 76, unless manually changed in the "old" code before this FOTA-generation?

I think I read too much info so my mind is slightly confused now so I hope it was clear enough

Daaaaang ... it is a good time to be alive and come back to this I see ... thanks a million to you guys that made that one .. that certainly makes changes a whole lot less painful!

Good evening!

I had a bit of a break from this forum (approx 3-4 years...) And just got back into it . I managed to put a bootloader into my 328p-pu chip

can anyone just confirm if it is OK to use this bootloader with the version 2.0 board here.

I understand that it should run at 8Mhz to be stable . so I assumed I could use the bootloader that comes with Arduino IDE ?

I flashed this one onto the chip at the moment and will start to solder some of my boards soon. but would like to be sure that it is correct before I go too far

##############################################################

atmega328bb.name=ATmega328 on a breadboard (8 MHz internal clock)

atmega328bb.upload.tool=arduino:avrdude
atmega328bb.upload.protocol=arduino
atmega328bb.upload.maximum_size=30720
atmega328bb.upload.speed=57600

atmega328bb.bootloader.low_fuses=0xE2
atmega328bb.bootloader.high_fuses=0xDA
atmega328bb.bootloader.extended_fuses=0x05
#atmega328bb.bootloader.path=arduino:atmega
atmega328bb.bootloader.file=atmega/ATmegaBOOT_168_atmega328_pro_8MHz.hex
atmega328bb.bootloader.unlock_bits=0x3F
atmega328bb.bootloader.lock_bits=0x0F
atmega328bb.bootloader.tool=arduino:avrdude

atmega328bb.build.mcu=atmega328p
atmega328bb.build.f_cpu=8000000L
atmega328bb.build.core=arduino:arduino
atmega328bb.build.variant=arduino:standard

@Nca78 Thanks alot for the detailed info! really appreciate it. keep it coming pros and cons if any if you notice something

//Henrik

this looks like a great project. Have anyone made a complete shopping / whish-list on Alibaba for all the components needed? ( I´m lookin for safest version possible

Many thanks,
Henrik

Here is my idea for you "lack or ports"
http://playground.arduino.cc/Learning/4051

a couple of those and you should be fine watering all your plants and your neighbors '

Hello all

I been searching around for solid core wire to use for soldering on a pcb.
and now I gave up searching. it is probably out there or in here even but I can not find it (not any good cheap source anyway)

So if anyone can tell me where to buy it please let me know, preferable in Italy, Sweden or Europe, in that order of preference

Thank you