SPECIFICATIONS

Application: Computer

Brand Name: SZFYDOSH

Choice: yes

Condition: New

Dissipation Power: N/A

High-concerned chemical: none

Operating Temperature: N/A

Origin: Mainland China

Package: SMD

Supply Voltage: N/A

Type: Module

is_customized: Yes

Product introduction

USB to GSM is a four-frequency GSM/GPRS module, stable performance, compact appearance, integrated USB to serial chip, directly plugged into the computer can be debugging. The operating frequency of SIM800C is GSM/GPRS 850/900/1800/190OMHz, which can be used globally. It can realize the transmission of voice, SMS message and data information with low power consumption, and is suitable for various compact product design requirements.

Product parameters

1. Onboard SIM800c GSM/GPRS module

2. The onboard CH340T USB to serial port chip provides easy driver installation and high compatibility

3. Self-loading SIM card slot design, which can use 2G/3G/4G Micro SIM card and Nano card of China Mobile or China Unicom

4. The module automatically starts when it is powered on. The module connects to the network and does not need to press a button to control the startup

5. Supports SMS sending and receiving

6. Support GPRS data transmission under 2G network, and can be applied to mobile meter reading and other occasions

7. Support Bluetooth data transmission, IEEE802.15 Bluetooth standard,2.4GHz working band support adaptive baud rate

8. Red LED with working indicator. When there is no network, no SIM card, or the SIM card is inserted in reverse, the LED light will flash once every 1 second, and it will flash once every 3 seconds when connecting to the network normally