Banggood

delivery a bit delay, parts delivered o.k. will see funct... good props for my home projects

fast shopping.

it took so long to arrive but its working

A fantastic board-- supports Arduino with minimal hassle (all well documented). Small notes; using the Bluetooth stack requires re-partitioning the device (due to the stack needing 700KB+ and the default flash partition of 1MB) for which documentation exists too. The battery connector's polarity is backwards compared to all the TinyWhoop PH2.0 batteries I have- trivial to swap pins but be sure to check it!! All-in-all a device which packs an enormous amount of features for a super low price.

Nice esp32 dev board, if you take a look at wemos wiki, you will see that this model is discontinued, the latest boards are D32(Pro) : https://wiki.wemos.cc/start

Worked perfectly once connected to the PC. I already had had installed Silicon Labs USB to COM driver, and after initial driver setup the board started to send data to the PC (picture #1), with COM port settings as shown in picture #2.

Maybe, Vbat may be added as output pin, in order to monitor the voltage with the ESP32...

I put Micropython in it for testing. It works well since then.

Items as described

Cool product. Arrived on time.