RLX COMPONENTS s.r.o. , Electronic Components Distributor.
RLX COMPONENTS s.r.o. , Electronic Components Distributor.
A7 GPRS+GSM+GPS Arduino Shield (ER-ACS33042S) Quad-Band（850/900/1800/1900）
ER-ACS33042S
A7 GPRS+GSM+GPS Arduino Shield (ER-ACS33042S) Quad-Band（850/900/1800/1900）
A7 GPRS+GSM+GPS Arduino Shield (ER-ACS33042S) Quad-Band（850/900/1800/1900）
This is a A7 GPRS/GSM/GPS Shield, which is use the newest A7 GSM/GPRS/GPS module , A7 module is a GSM/GPRS/GPS function module.It supports GSM/GPRS Quad-Band（850/900/1800/1900） network. Also, it supports voice calls,SMS messages,GPRS data service and GPS function .We can use it make a simple phone. The module is controlled by AT command via UART and supports 3.3V and 4.2V logical level.
Features
- Support the GSM / GPRS four bands, including 850,900,1800,1900MHZ
- Support China Mobile and China Unicom's 2G GSM network worldwide
- GPRS Class 10
- Support voice calls
- Support SMS text messaging
- Support GPRS data traffic, the maximum data rate, download 85.6Kbps, upload 42.8Kbps
- Supports standard GSM07.07,07.05 AT commands and extended commands Ai-Thinker
- Support GPS and AGPS
- Supports two serial ports, a serial port to download an AT command port
- AT command supports the standard AT and TCP / IP command interface
- Support digital audio and analog audio support for HR, FR, EFR, AMR speech coding
- Support ROHS, FCC, CE, CTA certification
- SMT 42PIN
Specifications
- Operating temperature -30 ℃ to + 80 ℃
- Operating Voltage 3.3V-4.2V
- Power voltage> 3.4V
- Sensitivity <-105
- Standby average current 3ma less
- 1KG peak suction
Package list
- A7 GPRS+GSM+GPS Shield x1
- GSM antenna x1
- GPS antenna x 1
Wiki & External links
ER-ACS33042S
Špecifické referencie
A7 GPRS+GSM+GPS Arduino Shield (ER-ACS33042S) Quad-Band（850/900/1800/1900）