[i=s] This post was last edited by I Love Download on 2019-5-6 10:59 [/i] [align=left][size=4]Here we will look at message queues and mailboxes together, because their mechanisms are similar, the only
RFID (Radio Frequency Identification) is a short-range wireless communication technology. Compared with other short-range wireless communication technologies such as WLAN, Bluetooth, infrared, ZIGBEE,
Just started playing with micropython
I used I2C to read the data of the pressure register, but encountered a strange problem
for example
import time
import os,sys
from machine import Pin,
I2C i2c = I