Freetronics Forum

BTSH: Bluetooth Shield
Simple Bluetooth serial communications for your Arduino. Pair with your Mac, Linux, or Windows computer to send and receive messages using regular Serial.print() commands. [Product page]

DLOCK: RFID Door Lock Shield
Control electric door locks and strike plates using your Arduino and an RFID module. Serial interface for an external RFID reader, and a switched output for door strike control. [Product page]

ES: Ethernet Shield
Our Ethernet Shield combines LAN connectivity, a microSD slot, Power-over-Ethernet support, and even a prototyping area for you to add your own parts.

HBRIDGE: H-Bridge Motor Driver Shield
Drive a 4-wire bipolar stepper motor or a pair of DC motors from your Arduino. [Product page]

LCDK: LCD & Keypad Shield
The LCD and Keypad Shield gives you a handy 16-character by 2-line display, 5 buttons and a controllable backlight.

RX315/RX433: 315MHz and 433MHz Receiver Shields
315MHz and 433MHz wireless connections are very commonly used by consumer electronics including weather stations, home automation remote controls, power consumption meters, car alarms, and also many DIY projects.

SECSENSE: Security Sensor Shield
Connect security sensors such as PIR motion detectors, microwave motion detectors, and glass breakage detectors to your Arduino. Provides full end-of-line monitoring for tamper detection, and power passthrough to sensors. [Product page]

SH-RFIDLOCK: RFID Lock Shield
The RFID Lock Shield makes it easy to control an electric door strike using an Arduino and an RFID reader. (Note: obsolete, replaced by the RFID Door Lock Shield). [Product page]

SBS: SimpleBot Shield
Build your own tiny NodeBots robot using the SimpleBot Shield. [Product page]

THINK: Thinker Shield
Teach Arduino basics in the classroom. Inputs, outputs, sound, and lights. [Product page]

TS: Terminal Shield
The Terminal Shield breaks out all the Arduino headers to handy screw terminals, making it really easy to connect external wires without using a soldering iron. Ideal for quick experiments or for robust connections. [Product page]