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Personne àcontacter Mr. Wilson
6-703, FUYUAN COMMUNITY, YUFU ROAD, LONGGANG DISTRICT, SHENZHEN, CHINA, Muping, Sichuan
Emartee
*-Seg digit LED Shield Module -Red (Arduino Compatible)
This *-Seg digit LED tube use special drive chip
to control every pin of this module, and it is very simple to use
the I2C cable to connect with Arduino
The
connection method is very simple, just need one special I2C cable,
and then use the I2C cable to connect with I2C interface of Arduino
sensor shield as below:
At the same time,
change the RS switch to "ON" status, and the RS
Switch is at the back of this module, then enable the pull-high
resistor of I2C interface as below:
Then
download the test code to Arduino module, this test code can
display **9 and a-f circularly, also can control digital pipe
decimal point at the same time, and the test result as below:
This module is using the I2C interface, so in fact
this module can also allows to access multiple digital tube module,
but should set the module address at first. In the back of the
module, there is a ADDR jump line, it is the address that should be
set:
Setting method is using the solder tool
to connect the middle pin with VCC or GND terminal port
respectively:
When middle pin connect with
VCC, and the corresponding address is 0 X *6:
When middle pin connect with GND, and the corresponding
address is 0 X *0:
This module which you
receive from us does not connect with the VCC, also does not
connect with GND, so this time the address is 0 X *6.
This item come with the special I2C cable.
And this is Arduino *-Seg digit LED Shield - Red
Version
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | - |
| Groupe de produits : | arduino board and accessories |
