Familiarize with rhydolabz Tracking Shield (SIM800 / SIM900 / SIM900A)
An all-in-one arduino compatible shield from rhydoLABZ, that lets you add location-tracking, voice, text, data connectivity and data storage to your project …
How to interface GSM/GPRS Shield (SIM900A/SIM900/SIM800) To an Arduino
Introducing rhydoLABZ GSM/GPRS Shield, an all-in-one cellular shield that lets you add voice, text/SMS, data and bluetooth* connectivity to your arduino project …
User Interface Shield
The User Interface Shield from rhydoLABZ makes it easy to use an OLED / Alphanumeric LCD with your Arduino. In addition, it …
RFID Shield For Arduino
The RFID Access Control Shield from rhydoLABZ transforms your Arduino to an access control device. This unit is compatible with RFID modules …
Arduino XBee Shield
XBees are wireless transceivers from Digi that implement the Zigbee protocol. Zigbee is a wireless communication protocol like wifi and bluetooth. XBees …
Interfacing a GPS Shield with Arduino
Shields are boards that can be plugged on top of the Arduino PCB extending its capabilities. The purpose of a shield is …