SIM800C SMS GSM GPRS Module Quad-band Development Board pcba board for Raspberry Pi HW-592
Description
SIM800C SMS GSM GPRS Module Quad-band Development Board pcba board for Raspberry Pi HW-592
1. Introduction of SIM800C-Raspberry Pi
Size: 46mm*65mm*21mm
Weight: 29.6g
Interface: UART TTL level interface
Baud rate: adaptive (default), support 2400-115200
Power supply: 5V-20V, when using 5V power supply, please provide 2A or more current
SIM card connector: MICRO SIM card connector
Power supply interface: 2.54MM pin header or MICRO USB interface
Antenna interface: SMA, IPX antenna interface
Working temperature: -45℃-80℃
Voice interface: 3.5MM voice microphone interface
Second, SIM800C pin definition
Raspberry PI Pin NO Pin name Description
1 3V3
2 5V
3 GPIO02 SDA
4 5V
5 GPIO03 SCL
6 GND
7 GPIO04
8 GPIO14 GSM_IN
9 GND
10 GPIO15 GSM_OUT
11 GPIO17 SIM800C_POWKEY
12 GPIO18 SIM800C_NET
13 GPIO27
14 GND
15 GPIO22
16 GPIO23
17 3.3V
18 GPIO24
19 GPIO10 SPI_MO
20 GND
21 GPIO09 SPI_MI
22 GPIO25
23 GPIO11 SPI_SCK
24 GPIO08 SPI_CE0
25 GND
26 GPIO07
27 ID_SD
28 ID_SC
29 GPIO05
30 GND
31 GPIO06
32 GPIO12
33 GPIO13
34 GND
35 GPIO19
36 GPIO16
37 GPIO26
38 GPIO20
39 GND
40 GPIO21
Additional information
Weight | 0.069 kg |
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