# \[Solved\] How to Monitor 48VDC Battery Voltage using Arduino Ethernet Shield W5100 on Losant **URL:** \ **Category:** Help\ **Tags:** arduino\ **Created:** [January 9, 2019, 11:59am UTC](https://forums.losant.com/t/solved-how-to-monitor-48vdc-battery-voltage-using-arduino-ethernet-shield-w5100-on-losant/1422 "2019-01-09T11:59:50Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Johnson\_Isaac](https://avatars.discourse-cdn.com/v4/letter/j/db5fbb/32.png) [@Johnson\_Isaac](https://forums.losant.com/u/Johnson_Isaac)\ **Post date:** [January 9, 2019, 11:59am UTC](https://forums.losant.com/t/solved-how-to-monitor-48vdc-battery-voltage-using-arduino-ethernet-shield-w5100-on-losant/1422/1 "2019-01-09T11:59:50Z")
Please Team, I need help in getting a sketch/code to use on an Ethernet Shield W5100 with Losant to monitor a 48V DC Battery. I have tried modifying the DHT22 Losant Temp monitor but no headway. Please help me with a code or a link where I can get it please Team. ---
**Author:** ![Kevin\_Niemiller](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.losant.com/kevin_niemiller/32/745_2.png) [@Kevin\_Niemiller](https://forums.losant.com/u/Kevin_Niemiller)\ **Post date:** [January 9, 2019, 3:25pm UTC](https://forums.losant.com/t/solved-how-to-monitor-48vdc-battery-voltage-using-arduino-ethernet-shield-w5100-on-losant/1422/2 "2019-01-09T15:25:44Z")
An example of the Losant Platform working with the Arduino MKR1000 is shown [here](https://forums.losant.com/t/mkr1000-hangs-on-trying-to-connect-to-losant/1242/8). If the steps provided in the MKR1000 forum post do not work for you then you can provide more information: 1. Provide a link to the Ethernet shield you are using. 2. Provide a link to the Arduino board that you are using. 3. What issues are you currently having? 4. Can you provide your code? I hope the above link to a recent forum post helps. -Kevin