DL-SMTP

Product Datasheet

Datasheet EN

856KB

Decentlab-DL-SMTP-datasheet.pdf

pdf

Payload

https://github.com/decentlab/decentlab-decoders

Device Profile for Tesenso IoT Cloud

Decoder/Payload Converter for Tesenso IoT Cloud

Device Labels

in manual	dataKey	dataType	dataFormat
Soil moisture at depth level 0	temperature	telemetry	float
Soil moisture at depth level 1	temperature	telemetry	float
Soil moisture at depth level 2	temperature	telemetry	float
Soil moisture at depth level 3	temperature	telemetry	float
Soil moisture at depth level 4	temperature	telemetry	float
Soil moisture at depth level 5	temperature	telemetry	float
Soil moisture at depth level 6	temperature	telemetry	float
Soil moisture at depth level 7	temperature	telemetry	float
Battery voltage	batteryVoltage	telemetry	float

Uplink documentation

Sensor Data message Format

Message:

Header	Sensor 0 data (optional)	Sensor 1 data (opt.)	...	Sensor 15 data (opt.)

• Message length is variable, depending on which sensor data are included. Minimum length is 5 bytes (header only). Maximum length is 5 bytes + all sensor data (see below).

• Integers are big endian: MSB first byte, LSB last byte.

Header

Version	Device ID	Flags

• Version: 1 byte; version = 2 for current protocol version.

• Device ID: 2 bytes; 0...65535.

• Flags: 16 bits: flag 15 | flag 14 | … | flag 0 (LSB).

• The flags indicate, if data of the respective sensors are included in the message or not: Flag n == 1: sensor n data included; flag n == 0: not included.

Details

Field	Parameter Name	Type	Conversion	Unit
Header	Version	uint8
Header	Device ID	uint16
Header	Flags	uint16
Sensor 0	Soil moisture at depth level 0	uint16	(x – 2500) / 500
Sensor 0	Soil temperature at depth level 0	uint16	(x – 32768) / 100	°C
Sensor 0	Soil moisture at depth level 1	uint16	(x – 2500) / 500	°C
Sensor 0	Soil temperature at depth level 1	uint16	(x – 32768) / 100	°C
Sensor 0	Soil moisture at depth level 2	uint16	(x – 2500) / 500	°C
Sensor 0	Soil temperature at depth level 2	uint16	(x – 32768) / 100	°C
Sensor 0	Soil moisture at depth level 3	uint16	(x – 2500) / 500	°C
Sensor 0	Soil temperature at depth level 3	uint16	(x – 32768) / 100	°C
Sensor 0	Soil moisture at depth level 4	uint16	(x – 2500) / 500	°C
Sensor 0	Soil temperature at depth level 4	uint16	(x – 32768) / 100	°C
Sensor 0	Soil moisture at depth level 5	uint16	(x – 2500) / 500	°C
Sensor 0	Soil temperature at depth level 5	uint16	(x – 32768) / 100	°C
Sensor 0	Soil moisture at depth level 6	uint16	(x – 2500) / 500	°C
Sensor 0	Soil temperature at depth level 6	uint16	(x – 32768) / 100	°C
Sensor 0	Soil moisture at depth level 7	uint16	(x – 2500) / 500	°C
Sensor 0	Soil temperature at depth level 7	uint16	(x – 32768) / 100	°C
Sensor 1	Battery voltage	uint16	x / 1000	V

sample Message (hex) (all sensor data included):

020b50000309018a8c09438a9809278a920b3c8aa50c9c8a8c11e08aa500000000000000000b3b

Field	Parameter Name	Conversion	Unit
02	Version	2
0b50	Device ID	2896
0003	Flags	0b0000000000000011
0901	Soil moisture at depth 0	-0.3900
8a8c	Soil temperature at depth 0	27.00	deg
0943	Soil moisture at depth 1	-0.2580	deg
8a98	Soil temperature at depth 1	27.12	deg
0927	Soil moisture at depth 2	-0.3140	deg
8a92	Soil temperature at depth 2	27.06	deg
0b3c	Soil moisture at depth 3	0.7520	deg
8aa5	Soil temperature at depth 3	27.25	deg
0c9c	Soil moisture at depth 4	1.4560	deg
8a8c	Soil temperature at depth 4	27.00	deg
11e0	Soil moisture at depth 5	4.1520	deg
8aa5	Soil temperature at depth 5	27.25	deg
0000	Soil moisture at depth 6	---	deg
0000	Soil temperature at depth 6	---	deg
0000	Soil moisture at depth 7	---	deg
0000	Soil temperature at depth 7	---	deg
0b3b	Battery voltage	2.875	V

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