gpio.mode(LEDpin, gpio.OUTPUT)--set LED pin as output pin gpio.write(LEDpin, gpio.LOW)— set LED state initially low
—begin uart with specs uart.setup(0, 9600, 8, uart.PARITY_NONE, uart.STOPBITS_1, 1) —set callback function on receive to make decision about LED on/off uart.on("data",1, function(data) if(data == "1") then gpio.write(LEDpin, gpio.HIGH) print("LED ON") elseif(data == "2") then gpio.write(LEDpin, gpio.LOW) print("LED OFF") else print("select proper option") end end, 0)
نکته : پسورد دیفالت ماژول بلوتوث برای اتصال 0000 یا 1234 می باشد.
gpio.mode(LEDpin, gpio.OUTPUT)--set LED pin as output pin gpio.write(LEDpin, gpio.LOW)— set LED state initially low
—begin uart with specs uart.setup(0, 9600, 8, uart.PARITY_NONE, uart.STOPBITS_1, 1) —set callback function on receive to make decision about LED on/off uart.on("data",1, function(data) if(data == "1") then gpio.write(LEDpin, gpio.HIGH) print("LED ON") elseif(data == "2") then gpio.write(LEDpin, gpio.LOW) print("LED OFF") else print("select proper option") end end, 0)
نکته : پسورد دیفالت ماژول بلوتوث برای اتصال 0000 یا 1234 می باشد.
A project of our size needs at least a few hundred million dollars per year to keep going,” Mr. Durov wrote in his public channel on Telegram late last year. “While doing that, we will remain independent and stay true to our values, redefining how a tech company should operate.
Should You Buy Bitcoin?
In general, many financial experts support their clients’ desire to buy cryptocurrency, but they don’t recommend it unless clients express interest. “The biggest concern for us is if someone wants to invest in crypto and the investment they choose doesn’t do well, and then all of a sudden they can’t send their kids to college,” says Ian Harvey, a certified financial planner (CFP) in New York City. “Then it wasn’t worth the risk.” The speculative nature of cryptocurrency leads some planners to recommend it for clients’ “side” investments. “Some call it a Vegas account,” says Scott Hammel, a CFP in Dallas. “Let’s keep this away from our real long-term perspective, make sure it doesn’t become too large a portion of your portfolio.” In a very real sense, Bitcoin is like a single stock, and advisors wouldn’t recommend putting a sizable part of your portfolio into any one company. At most, planners suggest putting no more than 1% to 10% into Bitcoin if you’re passionate about it. “If it was one stock, you would never allocate any significant portion of your portfolio to it,” Hammel says.
