There are also bulks of cheap Chinese minimum system STM8 dev boards hosting different STM8
chips. Overall the boards and the chips are so cheap that many simple cheap gadgets from China are
based on STM8 MCUs.
Some cheap STM8-based simple products are shown below:
The first one is a cheap DIY LC meter LC-100A. The other one is a simple DC panel meter. These are
just simple examples. There are many industrial and sophisticated products based on STM8 micros.