The Remote Accelerometer is a tiny device that has a three axis accelerometer and transmit the acceleration values to a remote host.

This project is base on Arduino. It uses an ADXL335 as the acceleration sensors and a RFM12B transceiver board to communicate with each other.

This rf modem board is base on a CC1101 RF transceiver chip from Texas Instruments. It uses a MAX2233 RF amplifier, which can deliver up to +24dBm (250mW) of RF amplification with +10dBm of input. This project also include a ATmega16 test code using WINAVR.

This project shows you how to getting a Nordic nRF24L01 single chip 2.4GHZ radio transceiver up and running with Bascom-Avr.

The hardware is base on an AVR ATmega8 microcontroller and a nRF24L01 RF module. All code is written is Bascom-Avr.

Wave Bubble is a self-tuning, wide-bandwidth portable RF jammer. The device is lightweight and small for easy camouflaging: it is the size of a pack of cigarettes. Output power is .1W (high bands) and .3W (low bands). Effective range is approximately 20' radius with well-tuned antennas.

This RF remote control it runs at 418MHz frequency and support up to 2 channels. It is very safety as the transmiting code is changing every time you push any button (roll-code function)

This is a low cost USB RF Wireless Modules. This module was created from a USB wireless adapter that is designed to connect your own microcontroller projects with the PC via radio. The range of these small modules is outside 100m, indoor is 30m.