Dabar pažiuresime shemu:
Taip man atrodo bendraus Mega328P Arduino ir SIM M590 GPRS modulis
NEOWAY M590 SPECIFICATION:
Frequency Bands: EGSM900/SCS1800 DUAL BAND, GSM850/1900, QUAD BAND
Sensitivity: -107dBm
Maximum Transmission Power: EGSM900 Class 4 2 Watts / DCS1800 Class 1 1 Watts
Instantaneous Current: MAX 2Amp
Operating Current: 210mA
Sleep Mode Current: 2.5mA
Working Temperature: -40 Degree Celsius to +85 Degree Celsius
Operating Voltage: 3.3v Recommended
Protocol: Compatible with GSM/GRPS Phase 2/2 + increased TCP/IP, FTP, UDP ETC
AT: GSM07.7 / Extended Command Sets.
Short Messaging: Text / PDU / Point to Point / Cell Broadcast
Group Data: GPRS CLASS 10 / Coding Mode-CS1, CS2, CS3, CS4
Circuit Switched Data: Support CSD(Circuit Switch Data Service) / Support USSD
Arduino Nano 3.0 (ATMEGA328) SPECIFICATION:
Microcontroller Atmel ATmega328
Operating Voltage (logic level) 5 V
Input Voltage (recommended) 7-12 V
Input Voltage (limits) 6-20 V
Digital I/O Pins 14 (of which 6 provide PWM output)
Analog Input Pins 8
DC Current per I/O Pin 40 mA
Flash Memory 32 KB (of which 2KB used by bootloader)
SRAM 2 KB
EEPROM 1 KB
Clock Speed 16 MHz
Dimensions 0.70” x 1.70”