After releasing the very powerful P895BD-AP AIoT module at CES 2026, Quectel now released two new low-power industrial AIoT ...
Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool ...
This is a library for the laser particle sensor module PM2005 manufactured by Wuhan Cubic Optoelectronics. The PM2005 module counts airborne particles of different sizes in catagories of 0.3, 2.5, and ...
Tested with the Robotdyn 16 Keys I2C Capacitive Touch TTP229 Module Robotdyn Capacitive Touch Disk Pad. uint16_t readKeys() - Read data from TTP229 and return states of 16 keys in bitmap ...
Abstract: For airborne radar, it is an urgent task to detect moving targets in clutter background. At present, automatic feature extraction is an effective way to improve the performance of moving ...
Abstract: This paper presents preliminary design of a long-range wireless alarm system. It discusses two schemes for long-range wireless network in different situations, then shows the hardware design ...