Difference between revisions of "One Wire Data Logger"

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=== SW1 - Power override ===
 
=== SW1 - Power override ===
  
=== Up/Down/Left/Right/Select ==
+
=== Up/Down/Left/Right/Select ===
  
 
== Software ==
 
== Software ==

Revision as of 20:38, 5 January 2020

OWDL 3D.jpg

Features

  • One wire RJ-45 connector
  • ATMega32U4 Microprocessor
    • USB connector
  • 0.96" OLED
  • LiPo battery
    • JST connector
    • Battery charger
  • Real-time clock
    • Battery
  • I2C connector
  • Switching power regulator

Connectors

P1 - One wire RJ-45

P3 HWB - Download

P5 ISP

P6 I2C

Test Points

TP1 - Battery

TP2

TP3 Switching power supply 5V output

TP4 Pin 3.7

  • Switched power

Switches

SW1 - Power override

Up/Down/Left/Right/Select

Software

Assembly Sheet