sim800l power supply

SIM800L V2.0 5V Wireless GSM GPRS MODULE Quad-Band with Antenna Cable Cap

DESCRIPTION:

-This SIM800l module has a set of TTL level serial interface, a set of power supply interface. Besides, there are a set of antenna interface on this module.
-The chip of SIM800L basic features
-SIM800H is a complete Quad-band GSM/GPRS solution in a LGA type which can be embedded in the customer
-SIM800H support Quad-band 850/900/1800/1900MHz, it can transmit Voice, SMS and data information with low power
-With tiny size of 15.8/17.8/2.4 mm, it can fit into slim and compact demands of customer design.
-Featuring Bluetooth, FM and Embedded AT, it allows total cost savings and fast time-to-market for customer applications.

General features:
-Quad-band 850/900/1800/1900MHz
-GPRS multi-slot class 12/10
-GPRS mobile station class B
-Compliant to GSM phase 2/2+
Class 4 -- 2 W at 850/900MHz
Class 1 -- 1 W at 1800/1900MHz
-Bluetooth: Compliant with 3.0+EDR
-FM: 76~109MHz worldwide bands with 50 KHz tuning step
-Dimensions: 15.8*17.8*2.4mm
-Weight: 1.35g
-Control via AT commands (3GPP TS 27.007, 27.005 And SIMCOM enhanced AT Commands)
-Supply voltage range 3.4 ~ 4.4V
-Low power consumption
Useful Link:
Quick start: www.ayomaonline.com/programming/quickstart-sim800-sim800l-with-arduino/
GitHub: https://github.com/stephaneAG/SIM800L
Code: www.davidjwatts.com/youtube/sim800l.ino

SIM Card Registration Issues:
http://www.embeddedadvice.com/t/sim800l-gsm-module-not-connect-to-network/294/21

Power Connection Issues:
http://www.embeddedadvice.com/t/issue-running-sim800l-v2-0-gsm-gprs-module/1503/6
PACKET CONTAINS:

1 x SIM800L V2.0 GPRS GSM Module
1 x Antenna
1 x Antenna Cable

Caratteristiche

This SIM800L Module has a set of TTL Level Serial Interface, A Set of Power Supply Interface. Besides, There are a set of antenna Interface on this Module.
The chip of SIM800L Basic features
sim800h is a complete quad-band GSM/GPRS Solution in a LGA Type which can be Embedded in the Customer
Applications:
sim800h Support Quad Band 850/900/1800/MHz, IT can trasmissione Voice, SMS and data Information with Low Power
consumption:
with Tiny Size of 15.8 * 17.8 * 2.4 mm, it can Fit into Slim and Compact demands of Customer design. Con anello
Bluetooth, FM and Embedded at, IT allows Total Cost Savings and fast di Time to market for Customer Applications.
General features
The Description of Pins:
The Name of Pins Description
5 V Power Interface Power The module
Connect to DC5 V
GND
VDD TTL UART Interface The TTL UART Serial Interface, you can connect The MCU Like 51 MCU or Arm or MSP430 direttamente. The Pin of VDD is used to match voltage of the TTL.
SIM _ TXD
SIM _ RxD
GND IF This Pin is unused, Keep Open
RST RST The module, IF This Pin is unused, Keep Open
The Name of Pins Description
5 V Power Interface Power The module
Connect to DC5 V
GND
VDD TTL UART Interface The TTL UART Serial Interface, you can connect The MCU Like 51 MCU or Arm or MSP430 direttamente. The Pin of VDD is used to match voltage of the TTL.
SIM _ TXD
SIM _ RxD
GND IF This Pin is unused, Keep Open
RST RST The module, IF This Pin is unused, Keep Open