Xyf HourGlss
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| O P T I O N C H A I N | |
| {'callExpDateMap': {'2021-03-05:2': {'21.5': [{'ask': 11.75, | |
| 'askSize': 36, | |
| 'bid': 7.95, | |
| 'bidAskSize': '36X36', | |
| 'bidSize': 36, | |
| 'closePrice': 10.47, | |
| 'daysToExpiration': 2, | |
| 'deliverableNote': '', | |
| 'delta': 0.968, |
HourGlss
/ simple_serial.py
Created
December 21, 2021 16:30
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| import serial | |
| ser = serial.Serial ("COM4", 115200) | |
| ser.write("AT\r\n".encode('ascii')) | |
| response = ser.readline() | |
| # print(response) | |
| ser.write("AT+ADDRESS=4\r\n".encode('ascii')) | |
| response = ser.readline() | |
| # print(response) |