SIM800A LM317 with Antenna(GSM Finger)- ADIY Arduino Uno R3 CH340G Development compatible Board with Micro USB port and high-wattage appliances that standard

and high-wattage appliances that standard 10A relays cannot manage

54 mm Pitch: Mates directly with standard 0

7-day warranty on manufacturing defects - Full manufacturer coverage against defects

The next evolution of the world's most popular microcontroller board

Female-to-Female Configuration: Both ends feature DuPont-style female sockets that slide securely onto standard 2

SIM800A LM317 with Antenna(GSM Finger)- ADIY Arduino Uno R3 CH340G Development compatible Board with Micro USB port and high-wattage appliances that standardSIM800A LM317 with Antenna (GSM Finger) ADIY Product Overview The SIM800A LM317 GSM Module is a compact, feature rich cellular communication module designed for DIY enthusiasts, hobbyists, and professionals. This integrated solution combines the SIM800A GSM GPRS module with an LM317 voltage regulator and includes an antenna for reliable wireless connectivity. Key Features SIM800A GSM GPRS Module Quad band cellular connectivity (850 900 1800 1900 MHz)