I have a Garmin etrex Legend. It works well, even though it’s not the fastest GPS. Maps update are really slow, taking up to 5 seconds to show the map. The positive side of this GPS was the price. I bought it for 130$Can last year, which was quite a deal.
Lately, I’ve got a joystick problem with this device, so I opened it up. I clean the stick with compressed air and it seems to work properly since then.
Continuer la lecture de Garmin etrex Legend Problems – and solution
A long time ago, I made an IR receiver for LIRC to control my MythTV box. I’m cleaning my house and found the datasheet for the module I used. Here it is:
Continuer la lecture de IR Receiver for LIRC
When taking a shower last week, I did some serious thinking to an idea I have since a long time: automating the shower.
Two values would be regulated: pressure and temperature. Cold water would control pressure and hot water would control temperature.
The system would remember settings for each user, and would provide default values for strangers.
Continuer la lecture de Automated shower