Solar collector pump controller based on MCU ARM STM32Fo Video sample     Example how get temperature from DS18s20 via UART int main(void){ int i;    UART_Config(); while(1){ OW_Reset(USART1); OW_SendByte(0xCC);              // kreipiames i visus daviklius OW_SendByte(0x44);             // skaiciuoja temperatura visi davikliai delay_ms(750);  …

GUANELLA 4:1 current BALUN for QRO 73! de LY3H