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E25
Operation failure
Grove modules
Grove
Num
Module
Commands
Description
Support
Ports
Return
1
Chainable RGB
LED
#n M2304 P3\n
Deinit
3, 4, 5
$n ok\n
#n M2305 P3 N1 V2\n
Init Module 1 in Port 3. V is
the number of LEDs
chained.
3, 4, 5
$n ok\n or E25 init
fail
#n M2307 P3 V0 R228
G128 B100\n
Set the color of 0
th
LED
3, 4, 5
$n ok\n
2
Button
#n M2304 P3\n
Deinit
3, 4, 5
#n M2305 P3 N2\n
Init Module 2 in Port 3
3, 4, 5
Press down
@11 P3 N2 V0\n
Click
@11 P3 N2 V1\n
Long pressed
@11 P3 N2 V2\n
3
Slide
Potentiometer
#n M2304 P1\n
Deinit
1, 2
$n ok \n
#n M2305 P1 N3\n
Init Module 3 in Port1
1, 2
$n ok \n
#n M2306 P1 V1000\n
Set report interval (ms)
1, 2
@11 P1 N3 V583\n
4
Vibration Motor
#n M2304 P3\n
Deinit
3, 4, 5,
8, 9
$n ok \n
#n M2305 P3 N4\n
Init Module 4 in Port 3
3, 4, 5,
8, 9
$n ok \n
#n M2307 P3 V1\n
V1: turn on; V0: turn off
3, 4, 5,
8, 9
$n ok \n
5
Light Sensor
#n M2304 P1\n
Deinit
1, 2
$n ok \n
#n M2305 P1 N5\n
Init Module 5 in Port 1
1, 2
$n ok \n
#n M2306 P1 V1000\n
Set report interval (ms)
1, 2
@11 P1 N5 V583\n
6
Angle Sensor
#n M2304 P1\n
Deinit
1, 2
$n ok \n
#n M2305 P1 N6\n
Init Module 6 in Port 1
1, 2
$n ok \n
#n M2306 P1 V1000\n
Set report interval (ms)
1, 2
@11 P1 N6 V583\n
7
Air Quality
Sensor
#n M2304 P1\n
Deinit
1, 2
$n ok \n
#n M2305 P1 N7\n
Init Module 7 in Port 1
1, 2
$n ok \n