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Module d’extension Banana PI – BPI UART

Le module port série est spécialement conçu pour le Banana Pi. Le module utilise une puce Maxim MAX232 et un port DB9. L’utilisateur n’a pas besoin de se connecter en utilisant des cordons et évite ainsi un mauvais câblage. L’utilisateur peut utiliser ce module pour déboguer Banana Pi facilement.

9,90 TTC - 8,25 HT

6 en stock

UGS : BP028 Catégorie : Étiquettes : , , , , ,



(Traduction à venir)

1:Product Specification:

2:Produce Overview:

       The Serial Port module is specifically designed for Banana Pi. The module use Maxim MAX232 chip and DB9 port. So the user don’t need to connect Dupont Line and that avoid wrong wiring. User can use this module to debug Banana Pi easily.

3:Produce Features:

l  Maxim MAX232 on chip

l  DB9 port


l  Banana Pi connection port

l  DB9 port

5:Product Parameters:

l  Working voltage: 5V

l  Two Drivers and Two Receivers

l  Operates Up To 120 kbit/s

l  Low Supply Current . . . 8 mA Typical

6:Typical Application:

l  Interface Translation

l  Multidrop RS-232 Networks

l  Low-Power Modems

7:How to use:

Just insert the module to Banana Pi, like the below picture:

8:More information:

The MAX220–MAX249 family of line drivers/receivers is intended for all EIA/TIA-232E and V.28/V.24 communications interfaces, particularly applications where ±12V is not available.

 These parts are especially useful in battery-powered systems, since their low-power shutdown mode reduces power dissipation to less than 5µW. The MAX225, MAX233, MAX235, and MAX245/MAX246/MAX247 use no external components and are recommended for applications where printed circuit board space is critical.

8.1:Schematic diagram: