6/9/2023 0 Comments Convert bcm to pin code![]() There is a Linux command to find out which name is for which GPIO pin. Identification of the pin numberings via Linux command ![]() The motors should not be connected to the GPIO pins directly. ![]() LEDs must have resistors to limit the current passing through them. Note: It is very important to wire the GPIO pins with limited resistors to avoid serious damage to the Raspberry Pi. The BCM channel changes as the version number changes. They signify the Broadcom SOC channel designation. GPIO BCM– The BCM option refers to the pin by “Broadcom SOC Channel. The advantage of this type of numbering is, it will not change even though the version of board changes. GPIO BOARD– This type of pin numbering refers to the number of the pin in the plug, i.e, the numbers printed on the board, for example, P1. Basically these pin numberings are useful for writing python script for the Raspberry Pi. There are two kinds of Input and Output pin numbering for the Raspberry pi.
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