Mega Proto Screw Shield (Shield Grove, Xbee, Connecteurs, Borniers à vis pour Arduino Mega)

ASHMEGPROTOSCR
Produit disponible avec d'autres options
12,50 €

Mega Proto Screw Shield breaks out all pins of Arduino Mega 2560 and some of the pins are extended to 3.5mm-spacing screw terminals. Besides, it is equipped with 2.54 pitched universal electronic brick interface, 4-pin grove electronic brick interface as well as XBee interface for pins D0 ~ 21 and A0 ~ 15, which is a great help to design of our prototyping development board. In addition, the electronic brick interface has a level switch, which is compatible with mainboards of 3.3V operating level such as Arduino DUE

Specification

PCB size  107.2mm X 73.3mm X 1.6mm
Operating level  3.3V or 5V
Indicator  PWR
Interface  4-pin Grove interface, XBee interface, ISP

 

Hardware

 

pinMap

Index of Interface Name of Interface Index of Arduino
1 D0(RX)  D0
2 D1(TX) D1
3 D2 D2
D3  D3 
D4  D4 
D5  D5 
D6  D6 
D7  D7 
D8  D8 
10  D9  D9 
11  D10  D10 
12  D11  D11 
13  D12  D12 
14  D13  D13 
15 AREF  AREF
16 A0 A0
17  A1  A1 
18  A2  A2 
20 A3  A3 
21 A4  A4 
22  A5  A5 
23  A6  A6 
24  A7  A7 
25  A8  A8 
26  A9  A9 
27  A10  A10 
28 A11  A11 
29  A12  A12 
30  A13  A13
31  A14  A14 
32  A15  A15 
33 D14(TX3) D14
34  D15(RX3)  D15
35  D16(TX2) D16 
36  D17(RX2) D17 
37  D18(TX1) D18 
38  D19(RX1) D19 
39  D20(SDA) D20 
40 D21(SCL)  D21

 

Operating level switch

The supply voltage of V pin on the electronic brick interface will change accordingly by switching over, that is, voltage of V pin goes to 3.3V when switching to 3.3V and 5V when switching to 5V.

 

Serial communication switch

XBee module will communicate with mainboard Mega when switching to BOARD terminal and it will communicate with 8U2 or 16U2 on mainboard when switching to XU2 terminal.

 

Indicator

  • PWR, indicator of supply voltage for the shield: when the supply is normal, PWR indicator will be regularly ON.

 

Button

  • XBee_RST, XBee module resetting button: press this button to reset XBee module.
  • Mega_RST, mainboard resetting button: press this button to reset mainboard.

 

Note

  • The shield can realize wireless program writing function with BTBee Pro module. To do this, an OR resistor must be welded on R1 position in the following diagram.

 

Download

Specification

PCB size  107.2mm X 73.3mm X 1.6mm
Operating level  3.3V or 5V
Indicator  PWR
Interface  4-pin Grove interface, XBee interface, ISP

 

Hardware

 

pinMap

Index of Interface Name of Interface Index of Arduino
1 D0(RX)  D0
2 D1(TX) D1
3 D2 D2
D3  D3 
D4  D4 
D5  D5 
D6  D6 
D7  D7 
D8  D8 
10  D9  D9 
11  D10  D10 
12  D11  D11 
13  D12  D12 
14  D13  D13 
15 AREF  AREF
16 A0 A0
17  A1  A1 
18  A2  A2 
20 A3  A3 
21 A4  A4 
22  A5  A5 
23  A6  A6 
24  A7  A7 
25  A8  A8 
26  A9  A9 
27  A10  A10 
28 A11  A11 
29  A12  A12 
30  A13  A13
31  A14  A14 
32  A15  A15 
33 D14(TX3) D14
34  D15(RX3)  D15
35  D16(TX2) D16 
36  D17(RX2) D17 
37  D18(TX1) D18 
38  D19(RX1) D19 
39  D20(SDA) D20 
40 D21(SCL)  D21

 

Operating level switch

The supply voltage of V pin on the electronic brick interface will change accordingly by switching over, that is, voltage of V pin goes to 3.3V when switching to 3.3V and 5V when switching to 5V.

 

Serial communication switch

XBee module will communicate with mainboard Mega when switching to BOARD terminal and it will communicate with 8U2 or 16U2 on mainboard when switching to XU2 terminal.

 

Indicator

  • PWR, indicator of supply voltage for the shield: when the supply is normal, PWR indicator will be regularly ON.

 

Button

  • XBee_RST, XBee module resetting button: press this button to reset XBee module.
  • Mega_RST, mainboard resetting button: press this button to reset mainboard.

 

Note

  • The shield can realize wireless program writing function with BTBee Pro module. To do this, an OR resistor must be welded on R1 position in the following diagram.

 

Download

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