The brains of the operation is an STM8S103F module, aka the Blue Pill, which is paired with a DS18B20 temperature sensor. [Tim]’s original coaster has one in a TO-92 package embedded in the top ...
It can be a very powerful system. [jephthal] took the excellent Mecrisp Forth and put it on the very inexpensive STM32 “blue pill” board to create a development system that cost about $2.
The logo – which retains the company’s traditional blue colour scheme – has been more than 18 months in the making and according to the company it is “unlocking the pill to reveal Pfizer ...
The Pharmaceutical Society of Kenya (PSK) has warned the public against the use of sexual enhancement drugs commonly known as the 'Blue Pill' without the advice of a qualified medical practitioner.