[size=4] The NRF24L01 module is a 2.4GHz communication module. The output power, channel selection and protocol settings can be set through the SPI interface. It can be connected to almost all microco
The chip shortage started last year. Now, chips that used to cost a few yuan before the New Year are being sold for hundreds of yuan.
An article summarizes the main reasons for out-of-stock:
Natural D
Electrostatic discharge (ESD) is probably the main cause of electrical overstress (EOS) damage to all electronic components or integrated circuit systems. Because static electricity usually has a very
This router uses Qualcomm's new generation quad-core chip, and is said to have a maximum wireless speed of up to an astonishing 18000 Mbps .Many netizens couldn't help but exclaim: "Hasn't our Wi-Fi 6
Recently, NCR Corporation, a world-renowned retail automation solution provider, presented a brand-new image at the 7th China Chain Store Exhibition with its distinctive technical concepts and complet