Send Message
Tel:
Oky Newstar Technology Co., Ltd
Oky Newstar Technology Co., Ltd

Starter Kits,Controller Board, Sensor Modules Factory

DIY Educational programmable Robot Projects manufacturer

Home ProductsController Board for Arduino

DC 5V Sim900a Wireless Data Transmission Module GSM GPRS Board Kit With Ant

DC 5V Sim900a Wireless Data Transmission Module GSM GPRS Board Kit With Ant

  • DC 5V Sim900a Wireless Data Transmission Module GSM GPRS Board Kit With Ant
  • DC 5V Sim900a Wireless Data Transmission Module GSM GPRS Board Kit With Ant
  • DC 5V Sim900a Wireless Data Transmission Module GSM GPRS Board Kit With Ant
  • DC 5V Sim900a Wireless Data Transmission Module GSM GPRS Board Kit With Ant
DC 5V Sim900a Wireless Data Transmission Module GSM GPRS Board Kit With Ant
Product Details:
Place of Origin: Guangdong China (Mainland)
Brand Name: OEM
Certification: RoHS
Model Number: OKY2223-7
Payment & Shipping Terms:
Minimum Order Quantity: 10 Piece/Pieces
Price: USD9.18-9.98/piece
Packaging Details: Different package at optional: 1. Retailing Package: Crystal box 2. Bulking Packing:plastic case 3. Retailing Box package design according to your requirement( Order > 1000PCS)
Delivery Time: 1-3 workdays after payment
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 10000 Piece/Pieces per Day
Contact Now
Detailed Product Description
TTL Level: 3.3V And 5V Power Supply: 3.5--4.5V
OEM/ODM: Available Delivery Time: 1-3 Workdays
VCC5: DC 5V Input VCC4: DC3.5--4.5 Input
Stock: Rich User: Students,Engineers Etc.
High Light:

arduino development kit

,

arduino development board

Sim900a Wireless Data Transmission Module GSM GPRS Board Kit With Ante

 

 

 

Product Description

 

1. Support 2, mobile phone 3, 4G card.

2. The onboard two set power supply interface VCC5 5V power supply, VCC4 interface, 3.5--4.5V power supply, optional power on self starting (default) and control start.

3. The onboard SMA (default) and IPXmini antenna interface, SIM900A interface reserved reset.
4. The computer can give early computer debugging USB module power supply, a very large amount of data under the condition of the recommended current more than 1A.

5. Standby dozens of MA data can be set to provide dormancy, dormancy of 10MA low power.

6. The serial port circuit: support for 3.3V single chip microcomputer. TTL serial port support

7. The SIM card circuit to increase the SMF05C ESD chip.

8. Antenna circuit: guarantee short and straight, so as to ensure the signal strength.

9. PCB display screen printing mark: each interface, convenient development two times, the SIM900/A hardware is completely follow the design when the design manual.

10. A TTL level, compatible with 3.3V and 5V.

11. The two antenna interface, the default SMA straight head, connector for IPXmini antenna.

 

The control interface of each pin description  

GND - GND
SIMR SIM900A RXD, TTL level, can not be directly connected to the 232 level
SIMT SIM900A TXD, TTL level, can not be directly connected to the 232 level
RST - SIM900A reset, active low
VCC_MCU when the SIM900A module and 5V TTL level communication, this pin is connected to DC 5V; when the level of communication of SIM900A and 3.3V TTL, this pin is connected to DC 3.3V
VCC5----DC 5V input
VCC4----DC3.5--4.5 input

 

 

 

 

Detail Photos

DC 5V Sim900a Wireless Data Transmission Module GSM GPRS Board Kit With Ant 0DC 5V Sim900a Wireless Data Transmission Module GSM GPRS Board Kit With Ant 1

 

Circuit Diagram

DC 5V Sim900a Wireless Data Transmission Module GSM GPRS Board Kit With Ant 2

 

 

Contact Details
Oky Newstar Technology Co., Ltd

Contact Person: Ms. Erica Teng

Tel: +8613410424757

Send your inquiry directly to us
Oky Newstar Technology Co., Ltd
Room1105, Block B, Chinto Technology Building, Minzhi Road, LongHua, ShenZhen city, GuangDong province, China
Tel:86-755-23578860
Mobile Site Privacy Policy | China Good Quality Starter Kit for Arduino Supplier. © 2013 - 2024 diyelectronicskit.com. All Rights Reserved.