Raspberry Pi boards have gotten expensive, so I've been looking for cheaper alternatives. I found one in a tiny ESP32-S3 ...

For such an inexpensive, tiny little SBC, it certainly gives me a lot of fun and assistance in a number of projects ...

What better way to celebrate one of mathematics' most well-known symbols than with an actual slice of pie? On Pi Day, Saturday, March 14 (3.14, get it?), restaurants across the country are getting ...

Celebrate Pi Day and read about how this number pops up across math and science on our special Pi Day page. For more than two millennia, mathematicians have produced a growing heap of pi equations in ...

Saturday is Pi Day, a national celebration of the mathematical concept, which is the ratio of a circle's circumference to its diameter and equals 3.14... Schools and museums often plan events to ...

The Central Bank of West African States (BCEAO) continues the operational deployment of its new instant payments infrastructure, called PI-SPI (Instant Payment – Instant Payment System). In an update ...

The revolution has started, but it is moving at a jog rather than a sprint. Launched on 30 September, the interoperable Instant Payment System (PI-SPI) platform – designed by the Central Bank of West ...

Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in school, where we learn about its use in the context of a circle. More ...

Lomé, October 3, 2025 – The Central Bank of West African States (BCEAO) has updated the list of financial institutions authorized to offer services of the Instant Payment Interbank Platform (PI-SPI) ...

This is the development repository for Measurement Computing DAQ HAT boards. The daqhats library was created and is supported by Measurement Computing Corporation (MCC). The MCC DAQ HATs are ...