The SIM800L module replaces the SIM900A SMS data GSM GPRS 4 frequency with 5V serial port
$3.88per piece
Payable from 100 pieces or $1,000 of goods
Delivery to Algeria priced at checkout1 piece
Office in AlgiersA team on the ground for your questions and order follow-up.
Inspection on requestYour items checked in our warehouse before they ship.
Goods paid when you orderShipping is billed afterwards, on the parcel's real weight.
Tracked to your doorEvery step visible in your orders.
Questions? Contact us 链接：https://pan.baidu.com/s/16biQMt6F9oosfdXxJozGeQ
提取码：1234
复制这段内容后打开百度网盘手机App，操作更方便哦
此模块供电为5V，电脑调试USB转TTL串口即可。电源能输出800MA的电流即可，TTL串口兼容3.3V和5V单片机，购买后可直接和单片机连接。IPX天线接口可以任意切换PCB天线，胶棒天线和吸盘天线。SIM800L数据4频通讯
翻译
搜索
复制