I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

There is certainly nothing wrong with appreciating vinyl the old fashioned way, by connecting a purist turntable to an amplifier, which powers a set of passive speakers. Nowadays, however, many also ...

Abstract: The current study delineates the design and development of a smart attendance system for students in schools or colleges for optimum utilization of the teaching-learning time. The proposed ...

#define hyp_free(x) CALL_FROM_OPS(hyp_free, x) #define hyp_alloc_errno() CALL_FROM_OPS(hyp_alloc_errno) #define hyp_alloc(x) CALL_FROM_OPS(hyp_alloc, x) #define kvm ...