Next, use the app from lesson 1.2.1 convert the image into an array of pixels and get the logo file.c, which will connect to the sketch. Draw the logo of the game in MS Office Word and Paint :) To do this, use any editor, such as MS Office Word and Paint (Fig. Let's draw the game logo that will appear on the device display when the game starts. USB-C cable from standard set (2 PCs.).) īegin! Step 1.Review the concept of ASCII table, there are encoded symbols in computing there: List of components for the lesson Rule for connecting two devices through a serial portįor the port use a standard set of Serial functions of the Arduino IDE ![]() It is important to keep in mind that if you are using functions to work with a serial port, you cannot use ports 0 and 1 for other purposes at the same time.įigure 3. To communicate through the m5stack serial port are used the digital I/o ports R0, R2 (RX) and T0, T2 (TX) (Fig. The voltage difference between RS-232 and TTL unlike RS-232, TTL uses a voltage close to 0 V to transmit "0" and 3.3 V or 5V to transmit "1" to transmit the operating voltage of the integrated circuit (Fig. RS-232 uses a voltage between -3 and -25 V to transmit "0" and +3 To +25 V to transmit "1". ![]() Ordinary personal computers are equipped with RS-232, and microcontrollers and M5STACK including uses TTL. The port is called "serial" because the information is transmitted one bit at a time, bit by bit. Serial port is the slang name of the RS-232 interface, which was massively equipped with personal computers, special-purpose equipment, including printers. You can learn more about the rules here: What kind of game to create? Let's make a popular card game "Fool", the purpose of which is to get rid of all the cards. Hi! Today we will create a network card game for two players.
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