#define RX_PIN 3 // Pino RX para comunicação RS485 #define TX_PIN 4 // Pino TX para comunicação RS485 #define DE_RE_PIN 13 // Pino de controle DE/RE para RS485 #define RPWM 10 // Pino PWM para rotação ...

Compared to the Arduino Uno of old, modern microcontrollers are absolutely tiny — especially for the amount of processing power and I/O you get. But if you need something really small, like ...

Tanks are probably the most recognizable weapons of war. Nowadays, when people hear the word "tank," they think someone is talking about a wide and flat heavy weapons platform propelled by caterpillar ...

100% cotton tanks are often the gold standard since the material is soft, breathable, and absorbs and retains heat. But cotton doesn't perform the best on blazing, sweaty days and can leave you ...