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not what I ordered. the package came whiteout the battery holders
excellent quality
These boards are awesome for my needs. Nice product
As described, good product
great littel board and very usefull with the battery on-board.
Battery life about 3 days on sampling every 5 minutes. simple and usable.
Nice product. Exactly as advertised.
very good quality and all documentation can be found om github.
A Wemos Mini D1 with a battery, this should have been a great product. First problem, I use the IDE Arduino in Linux. There is no Linux driver for this version of the CH341... So I switched to Windows, and it worked... Two months. After that, the Wemos stopped working. The USB port is still seen on Windows, the 5V and 3.3V voltages are OK, but it no longer responds to programming, even for the simple Blink program. Disappointing.
DOES NOT COME WITH BATTERY HOLDER