if (!client.connect(host, httpsPort)) { Serial.println("connection failed"); return; } if (client.verify(fingerprint, host)) { Serial.println("certificate matches"); } else { Serial.println("certificate doesn't match"); } String string_temperature = String(tem, DEC); String string_humid...
问jSerialComm:无法打开端口(Arduino Mega 2560)EN1、打开terminal下载 wget https://downloads.arduino.cc/arduino-1.8.6-linux64.tar.xz
If using the button switch, close the switch just before sending the command. The HC-05 and HC-06 do not work with idevices. Apple products do not support the Bluetooth protocol that the HC-05 /06 units use. If you want to connect to an idevice you will need a BT module that uses...
if (cursorPos == 1) {cursorPos = 2;} else if (cursorPos == 2) {cursorPos = 1;}showMenus();break;case btnUP: //Upif (cursorPos == 1) {setLen ++;} else if (cursorPos == 2) {setQty ++;}showMenus();break;case btnDOWN: // Downif (cursorPos == 1 && setLen > 0) ...
If you’ve been following some of ourprevious web server projects like this one, you may have noticed that if you have several tabs (in the same or on different devices) opened at the same time, the state doesn’t update in all tabs automatically unless you refresh the web page. To so...
thank you if you can transmit it or the address of the site. Emmanuel bonjour, je recherche le schéma de la carte et la fonction des broches des connecteurs. merci si vous pouvez le transmettre ou l’adresse du site. Emmanuel Reply Sara Santos February 5, 2019 at 10:03 am Hi Emm...