This bundle combines the SIM800L GSM module and a power supply because we know that powering a GSM module can be a tricky affair. The included power supply easily delivers the 2A that the GSM modem needs. This allows the modem to be powered from a battery (4-30V), a power bank or USB port. The LM2596 series operate at a switching frequency of 150kHz, thus allowing smaller sized filter components than what would be required with lower frequency switching regulators.
Specifications
Key Features
SIM800 Features:
Quad-band modem
Able to place and recieve calls
Able to send and receive SMS messages
Send and receive GPRS data (TCP/IP, HTTP, etc.)
Receive FM radio broadcasts
Lead out buzzer and vibrational motor control port
Auto baud rate
LM2596 Features
LM2596 DC-DC Buck Converter Step Down Module
3A Output Current Max.
Input: DC 4V to 35V
Output: DC 1.23V to 50V voltage continuously adjustable,
high-efficiency.
Module Properties: non-isolated constant voltage module
Rectification: non-synchronous rectification
Short circuit protection: current limiting, since the recovery
Specifications
SKU: GE779EL08FLG0NAFAMZ
Product Line: ilkco
Weight (kg): 0.1
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