The Leonard GPRS/GSM is an integrated board which based on the Leonardo. It composed of SIM800C, Leonardo, relay switches and so on. The SIM800C receives phone message by GSM phone network. What’s more, the system provides four switches interfaces so that you can compatible with your design easily, and it also can connect USB power with a single charger. The Leonardo GPRS/GSM IOT can receive message to control and operate relay switches by GSM phone network anytime and anywhere, and it can receive information with any phone card.
The Leonardo GPRS/GSM IOT Board can be applied to remote control industrial motor, smart home and remote control locks.
Features
Quad-Band 850/ 900/ 1800/ 1900 MHz
GPRS multi-slot class 10/12
Micro SIM card
8-bit AVR MCU
GPRS/GSM function
Power Interface：USB，DC
Specifications
Working temperature: -30°C to +85 °C
Size: 9.5cm x 6.5cm
Input voltage: 5v-12v (DC)
The output point for the load: 2A (under 25 degrees)
Супер вещь!!!! Очень хорошая цена! Быстрая доставка! Все исправно работает! Никак не наиграюсь!))) Продавцу СПАСИБО! рекомендую! и еще 5 звезд от меня лично – * * * * *!!! )))
A***v –
Rated 5 out of 5
F***l –
fast shipping! Thank you! Perfeckt work! i’ll buy more!
F***l –
Rated 5 out of 5
J***a –
muy rapido y bien, un buen vendedor, cinco estreĺas a falta de probar el modulo
Customer –
nice produckt
Customer –
A***v –
Супер вещь!!!! Очень хорошая цена! Быстрая доставка! Все исправно работает! Никак не наиграюсь!))) Продавцу СПАСИБО! рекомендую! и еще 5 звезд от меня лично – * * * * *!!! )))
A***v –
F***l –
fast shipping! Thank you! Perfeckt work! i’ll buy more!
F***l –
J***a –
muy rapido y bien, un buen vendedor, cinco estreĺas a falta de probar el modulo
J***a –
M***n –
Модуль рабочий! пайка нормальная.
M***n –
Customer –
Прикольная плата, пойдет на gsm сигналку
Customer –
A***x –
Fast delivery, work ok
A***x –