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+--- Thread: BLE - Sensirion SHT31 Smart Gadget (/showthread.php?tid=2846)
BLE - Sensirion SHT31 Smart Gadget - Todayslife - 16.09.2020
Has anyone connected a "Sensirion SHT31 Smart Gadget" to a BLE-Interface on LM5?
(The "Sensirion SHT31 Smart Gadget" is featured with an humidity and temperature and also it has a BLE Interface)
https://developer.sensirion.com/platforms/sht31-smart-gadget-development-kit/
https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/2_Humidity_Sensors/Sensirion_Humidity_Sensors_SHT3x_Smart-Gadget_User-Guide.pdf
RE: BLE - Sensirion SHT31 Smart Gadget - admin - 17.09.2020
Try this, no guarantee that this will work, change MAC to your device MAC. If connect fails try setting random to true.
Code:
require('ble')
mac = '01:02:03:04:05:06'
random = false
sock = ble.sock()
ble.settimeout(sock, 10)
res = ble.connect(sock, mac, random)
if res then
humidity = ble.sockreadhnd(sock, 48)
temperature = ble.sockreadhnd(sock, 53)
loghex(humidity)
loghex(temperature)
else
log('ble connect failed')
endAnother option is to use ZigBee which will be ready for testing soon. There are temperature/humidity sensors (for example CCT593011_AS) which will work without any additional profiles/configuration.