Posts with «lcd» label

Inexpensive 6-channels temperature scanner

Did you ever look for a cheap temperature monitor capable of collecting up to six sensor readings?

Johnathan Hottell needed to monitor the engine temperature of his LB7 Duramax diesel truck to avoid over-heating problems in hot days. Looking for commercial products, he found several quite expensive scanners (around hundreds of dollars), so he decided to build its own monitor using an Arduino Pro Mini, six NTC thermistors and a Nokia 3310 LCD screen to display the temperature readings.

The result, which is described here in great details, cost around 40 $.

Via: DangerousPrototypes

Arduino Blog 11 May 10:45
car hacks  lcd  nokia display  ntc  sensors  temperature  themal  thermistor  

n/a
Let's Make Robots 01 Jan 00:00
12  32  altoids  arduino  array  buttons  cable  cat5  cieling  computer  encoder  equalizer  foot  frequency  key  lcd  leds  lights  power  push  rca  register  rotary  screen  shift  supply  switch  tin  trigger  ultra  uv  violet  visualizer  wire  

n/a
Let's Make Robots 01 Jan 00:00
5 axis  arduino  axis  cnc  dagu  lcd  machine  mill  prototype