Description:
This project is controlling an ISA network card to transmit UDP packets across the Internet. This board features a Crystal Semiconductors CS8900 Ethernet controller and on-board Flash memory to host a small webpage. Its extremely small footprint makes this device ideal for a embedded systems applications such as ours. […]
Description:
This project is a small keyboard which can be interfaced to mobile phone to enter text for SMS.
Micro controller:
AT90S8515
For more details click:
http://www.myplace.nu/avr/avrchatboard/index.htm
Description:
The idea is to count the number of pulses in a user specified period (0.1s, 1s or 10s). The count is then transmitted to the PC as four hexadecimal nibbles. The 2313 controller communicates to the PC on te RS-232 port at 9600, 8, N, 1. This circuit is primarily designed to interface the SSP3 […]