Hook your Arduino up to GSM/GPRS cell phone network with GPRS shield! You can use your Arduino to dial a phone number or send a text to your friend via easy to use AT commands now. This new version features a quad-band low power consumption GSM/GPRS module SIM900 as well as a compact PCB antenna. Meanwhile, improvements on interfaces and basic circuit have been taken to make it more concise and reliable. Check out the improvement details of V2.0 Features: 2-in-1 headset jack Convenient external SIM card holder Low power consumption: 1.5mA(sleep mode) 3V CR1220 Battery Holder Connetor package list: 1 x GPRS/GSM SIM900 Shield V2.0 board
Trustpilot
2 days ago
2 weeks ago
