RemoteSensor is a more advanced example for using Objective Development’s firmware-only USB driver for Atmel’s AVR microcontrollers (AVR-USB).It is a more advanced example because it utilizes an interrupt endpoint to indicate to the host when new data arrived, demonstrating how AVR-USB handles a second endpoint. The receiver part is basically a serial to USB converter with special processing for the wireless protocol such as data integrity checks and data block buffering.The system consists of the wireless sensors based on the low cost ATTINY26 microcontroller, the receiver running avr-usb on an ATMEGA8[read]

This servo tester is based on a ATMEL AT90S2343 MCU with 8 pins. This little MCU is very nice in that it has 2k of Flash Program ROM, 128 bytes of RAM, and 128 bytes of EEPROM. That is a lot of power in a little 8 pin package. It has five I/O pins of which we are using four in this project.[read]

Look RS232 is a tool for debugging computer connection with peripheral devices using COM port, such as modem, mini-ATS, projector etc. Its easy to use interface guarantees an easy work with Com-port.This software can send data through COM port, receive data from an outer device through COM port, it has port indication as well.Look RS232 supports connection at the standard speed of 110โ€ฆ115200 kbit/s, it supports commands of COM port program control and supports data input in ASCII, BIN, HEX, OCT formats, keeps log of the sent and received data and commands in ASCII, BIN, HEX, OCT formats, it has an option of time link (relating to COM port activation).[read]

Generally tachometer is a gauge to measure rotation speed of any rotating things. In RC hobby tachometer is the instrument for mesauring and monitoring propeller revolutions per minute (RPM). This tachometer has some additional functionality like: thrust, pitch speed and power estimating.Some features:based on ยตC ATMEL ATmega8L and LPH7366 (Nokia 5110) LCD, RPM measuring range: 100-99990RPM, measuring resolution: 10RPM,measuring accuracy: better than 0.5%,thrust, pitch speed and power estimating,battery discharge indicator,auto switch off,one CR2032 battery powered.[read]

This board can program an AVR microcontroler ATMEL (ATmega8, ATMega32, …) from a parallel printer LPT1 using ISP functionality In System Programming.This programming type can program and/or configure microcontroler directly on the target board without rmoving device and put it on a separate programmer.This board is compatible with programming software “PonyProg”.[read]