Differences

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--- arduino_uno [2022-12-18 02:44] – asdf
+++ arduino_uno [2023-02-25 19:14] (current) – asdf
@@ Line 1: / Line 1: @@
 ====== Arduino Uno ======
-A microcontroller based around the ATmega328P chip. The processor is clocked at 16MHz and features 2KB SRAM, 32KB of program flash storage, and 1KB of user-writable EEPROM.
+A microcontroller based around the ATmega328P chip. The processor is clocked at 16 MHz and features 2 KB SRAM, 32 KB of program flash storage, and 1 KB of user-writable EEPROM.
 {{ ::arduino-pinout.png?400 |}}
-With a 10-bit ADC over an operating range of 0--5V, the analog input pins have a resolution of 4.9mV. Digital I/O pins can supply a maximum of 20mA.
+With a 10-bit ADC over an operating range of 0--5 V, the analog input pins have a resolution of 4.9 mV. Digital I/O pins can supply a maximum of 20 mA.
 It appears from the documentation that the serial pins (0 and 1) are internally connected to the USB interface [(docs_serial)]. In order to use both USB and another serial device, the ''SoftwareSerial'' library is necessary. In any case, serial operation is at TTL levels (//not// RS-232).
@@ Line 16: / Line 16: @@
 [(docs_wire>https://www.arduino.cc/reference/en/language/functions/communication/wire/)]
+{{tag>microcontroller "dev board"}}