Organize and Share your Electronics the way you want. Sign-Up for a free account now. It takes only 30 seconds!

1-wire barometer

1-wire barometer

Based around the Motorola MPX4115A absolute pressure sensor.
This pcb also includes a service header (J1) for calibration purposes, all you have to do is plug the calibration tool onto this header and you can then inject the minimum and maximum voltages that you would expect from the pressure sensor output, this minimises the onboard component requirement and speeds up the calibration process. This pcb can be used for either the version 2 or 3 bray designs by just changing a few resistor values.

Visit Here for more.

 

More Articles to Read

Free PCB Sunday: Pick your PCB
Free PCB Sunday: Pick your PCB
App note: Testing inductors at application frequencies
App note: Testing inductors at application frequencies
App note: Working voltage ratings applied to inductors
App note: Working voltage ratings applied to inductors
1968 Princeton Reverb Repairs
1968 Princeton Reverb Repairs
Skill Sunday: Power Over Ethernet for Arduino
Skill Sunday: Power Over Ethernet for Arduino
More on Color TFT Displays ~ The Big Ones — 240 X 320
More on Color TFT Displays ~ The Big Ones — 240 X 320
Magnetic Rotary Encoder
Magnetic Rotary Encoder
Vertical Pole Climbing Robot
Vertical Pole Climbing Robot
ESP8266 Weather Station Projects
ESP8266 Weather Station Projects
Single tube Lethal Nixie clock
Single tube Lethal Nixie clock

Top




Shares