Search found 5 matches

by rod758
Fri Aug 03, 2018 5:46 pm
Forum: Grove
Topic: Oxygen Sensor Question
Replies: 7
Views: 1971

Oxygen Sensor Question

Hi, We have the Grove Oxygen Sensor connected to an SeeedUnio Cloud via the Base Shield V2 and the results we are getting seem a little low. Initially we had the sensor code set to use 3.3 volts but the base shield is set to run at 5v due to other sensors also being used. We have adapted the code ( ...
by rod758
Sun Jul 22, 2018 5:35 pm
Forum: Grove
Topic: Develper needed - Paid work
Replies: 3
Views: 1751

Re: Develper needed - Paid work

Thanks @bobgardener for your reply. I appreciate spec is loose, i have done that on purpose as i prefer to engage with potential developers first and discuss options. However there is enough information contained within the initial post to allow someone provide an estimate, especially if you have do...
by rod758
Sun Jul 22, 2018 5:19 pm
Forum: Grove
Topic: dimension of grove sensor o2 (holes)
Replies: 3
Views: 1339

Re: dimension of grove sensor o2 (holes)

hmmm... keeps removing the last attachment... this is the board with the sensor attached...
by rod758
Sun Jul 22, 2018 5:14 pm
Forum: Grove
Topic: dimension of grove sensor o2 (holes)
Replies: 3
Views: 1339

Re: dimension of grove sensor o2 (holes)

Hope this helps @Mathias_Vangompel A= 40mm B= 20mm C= 30mm D= 10mm All dimensions are to the center of each hole Hole dimension is 3mm Note :- Each hole is on the edge of the board and the board can not lie flat, there is the connector terminal one side and circuits the other so it needs a stand off...
by rod758
Sat Jul 21, 2018 10:58 pm
Forum: Grove
Topic: Develper needed - Paid work
Replies: 3
Views: 1751

Develper needed - Paid work

Hi, I am looking for someone that can carry out some development work for me that i will pay for but you must have experience in working with Seeed hardware and Groove sensors. I need to build an environmental sensor using the following components SeeedUnio Cloud board with a Base Build V2 expansion...