nRF52 boards, such as AdaFruit Feather nRF52832, nRF52840 Express, BlueFruit Sense, Itsy-Bitsy nRF52840 Express, Metro nRF52840 Express, NINA_B302_ublox, NINA_B112_ublox, etc. Arduino MKR GSM 1400 ...

In this project, I was tasked with writing a kernel module that allows a user program to directly access a virtual USB storage device using the block abstraction. Your kernel module supports both read ...

👍Support WIFI and GSM dual network(you can use GSM if there is no WIFI, The WIFI only can work with 2.4G, not work with 5G), Different alarm status: away arm, home arm, delay arm and timely arm ...

Block diagrams can be written, usually in boxes, with the headings input, process, and output. When planning how a circuit will function, these headings are then used to plan what the input ...

A flip-flop in digital electronics is formally defined as "A bistable device with synchronous input ...