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Gsm is not working full waste of money
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This Small SIM800L GPRS GSM Module is equipped with a Micro SIM Card Core Board and a quad-band TTL Serial Port. It comes with two antennas included, providing excellent wireless connectivity. The SIM800L GSM/GPRS module is a compact GSM modem that can be seamlessly integrated into various IoT projects. With this module, you can achieve a wide range of functionalities similar to a regular cell phone, including sending and receiving SMS text messages, making phone calls, and connecting to the internet via GPRS, TCP/IP, and more! Moreover, this module supports a quad-band GSM/GPRS network, ensuring global compatibility.
One of the antennas is a wire type that can be directly soldered to the NET pin on the PCB, making it highly suitable for narrow spaces. The other antenna is a PCB antenna, which comes with double-sided tape and a pigtail cable featuring an IPX connector. This antenna offers superior performance and enables you to enclose the module within a metal case while keeping the antenna exposed for optimal reception.
check out : Sim 800C GSM Modem with Battery
read more : Why GSM Modules Are Essential for IoT Projects
IC Chip | SIM800L |
Operating Voltage (VDC) | 3.7 ~ 4.2 |
Peak Current (A) | 2 |
Dimensions | 5 x 4 x 3cms |
Weight | 5 grams |
For more details, please check our Shipping and Return Policy
Arduino Pins | SIM800L Pins |
---|---|
+5V | Vcc |
Ground (GND) | GND |
Pin 5 | TXD |
Pin 6 | RXD |
Gsm is not working full waste of money
This module has really changed the game for my IoT and communication projects. Plus, I got it at a much lower price than on other websites.
nice item but one barg strip break
Good item
It's a good item
Hello! The SIM800L module only supports 2G networks12. It won’t work with a 5G data-only SIM, which is likely causing the issues you’re experiencing with the AT+HTTPINIT command. For a 4G/5G compatible alternative, consider the SIM7600 or SIM7000 series modules. These modules support higher network standards and should work with your 5G SIM. Thank You
No, the SIM800L GSM/GPRS module does not support 3G or 4G networks. It is strictly a 2G module designed to operate on GSM (Global System for Mobile Communications) and GPRS (General Packet Radio Service) networks.