I had teased around with the Nextion displays a little. I would consider paying another few bucks if they had more support and some kind of dev software. From there is it is a pain to research for support. At least they do put a minimal sketch on them to show they at least work. Only to have to sell them cheap to be competitive. It just seems that the makers of some of these boards put a lot of effort in design and manufacture. Now grated some of the other boards quality is so-so(some Blue pills) but there are many that have very good build quality.
The biggest issue I have seen with the "other" boards(not Pyboard, Maple, ESP, etc.) is the lack of tech support for them. I guess I don't get it or I'm missing on something. I have it's boot time down to 12 secs, but hasn't been stripped yet. Then I would like to output to another IO (USB) if I could, to drive a slimmed down version of Raspbian on a Pi for a main display. The quick boot time of these boards is key. Then each board would need to output to an SPI port for a Nextion type display. I would use 2 separate boards and split the duties between them. 1 for speedometer 1 for tach.Īt least 6 ADC, with room for expansion, for gauges.ġ0 on/off channels for things such as turn signal, indicator lights. I have also been reading the tutorials, but it is going to take time for me to get it down.Ģ counters.
#ARDUINO MEGA PINOUT VS CC3200 INSTALL#
I have been able to install Micropython on them and have started to run some of the examples. The quality of these boards looks on par with genuine Arduino type boards. They look like they were set up for outsourced work by a high end company. With all the features I'm surprised they don't have a native system/firmware on them. Looks like a lot of time was spent setting these boards up. Under that "for.MCUDEV" On the right lower has the same STM32_F4VE. On the back silkscreen has a cert mark left of the STM324VE. On the front silkscreen under the STM32_F4VE there is a SN. They are the same as the boards you have shown with small differences. I bought 2 of the Black STN32f407vet6 from Hiletgo through Amazon. When I started to see STM32 dev boards, I just had to check it out. I have used ST micro stuff before(EEproms) and have had very good success with them.
I had toyed with a few Arduino sketches with Mega boards and quickly found they are not going to be fast enough if I tied several sketches together. There are many ODBII boards for this, but not for analog inputs, unless you spend a great deal on pre made stuff and have to settle on their displays. I was looking into making a board that would act as a controller for a digital dash that the display could be configurable. I applaud you for the work you have done with this board. The last time I attempted anything was Basic on a Vic 20. First, I'm an absolute newbee with coding.
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