SWM050 Development board

A development board for the Synwit SWM050

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Searching the prequisite Chinese websites to satisfy my shopping fetish I came across a neat litte ARM Cortex-M0 chip which is a extremely good bang for buck. I believe it is the smallest chip available in a reasonable hand-solderable package (TSOP8).

Board highlights:
– operates from 3.3v or 5V
– max 36Mhz using internal clock
– ARM Cortex-M0
– 6 GPIO
– 2 32bit timers with PWM
– Watchdog timer
– 2 LED
– 2 switches
– Powered through micro USB

On my GitHub there is a small set of files that forms an empty project file complete with the library to address the peripherals. To program the chip the Blackmagic probe or Jlink can be used.

  • 1 × Synwit SWM050 ARM Cortex M0 microcontroller

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ArsenioDev wrote 09/21/2018 at 01:26 point

I haven't managed to find these chips on the usual suspects, what chinese shopping sites are you on? 

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Sjaak wrote 10/05/2018 at 10:02 point

I got them from 

You can get a development board from my tindie store:

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Jan wrote 10/05/2018 at 13:39 point

Love that shop. If you can wait 2 weeks, they're much cheaper than mouser etc. BUT it really depends on the parts. Some Maxim parts like the DS3231MZ are much cheaper there but stuff like Atmel/Microchip chips are quite the same...
I really struggle to not buy too much stuff when shopping there every damn time :)
Nice project btw. It really is good to keep an eye on the Global Feed sometimes!

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