Build your own competition chronometer -timer ,
1.2 km of wireless working area!!!!!!
arduino, Rx, tx, rf, usb, apc220
wireless chronometer
wifi chronomter
here is how to make this, the code is in french and english
scroll and see code by castels
take the 2 codes with arduino 1 transmitter and arduino 2 reciever
http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1270346499/3
buy your parts at :www.robotshop.ca
i also have a lcd on last model. for this without lcd go here for code
Arduino Forum › International › Français › Chronomètre avec enregistrement des tours (1 de 3)
castelsylv 1 year ago