OSH Park
Profile for icenyne
Shared projects
Miniatureized INA250/INA212 current sensor
by
icenyne.
2
layer board of
0.58x0.75
inches
(14.78x19.15
mm).
Shared on
September 30th, 2016 19:50.
This is a shrink of the sensor half of the high/low current combo sensor.
Hi/Lo Current Sensor Combo Board
by
icenyne.
2
layer board of
1.06x1.53
inches
(26.92x38.86
mm).
Shared on
September 20th, 2016 19:44.
Current sensor board pair using TI’s INA250 and INA21x for high and low current measurements. Sensor board mounts up close to circuit under test, larger board provides connection for power and output signals, where an FPC cable connects the two.
Note: The holes for the banana plugs are a tad too large but will still hold in place. The footprint used for the INA21x was a tiny bit too large, so it doesn’t sit quite right on the pads but it can still be soldered into place.
marquee / teensy3 FET driver
by
icenyne.
2
layer board of
1.56x1.18
inches
(39.62x29.97
mm).
Shared on
September 2nd, 2016 18:25.
Driver board for Teensy3 with 6 high current and 7 low current FETs. On-board regulator powers Teensy from 12V.
(Error: JP2 was connected to ground instead of +12V… positive side of load needs to be connected elsewhere…)
ACS723 Current Sensor Board
by
icenyne.
2
layer board of
1.05x0.73
inches
(26.72x18.44
mm).
Shared on
June 6th, 2016 21:58.
Current sensing board using Allegro ACS723
INA250 Current Sensor Board
by
icenyne.
2
layer board of
0.83x0.75
inches
(21.16x19.05
mm).
Shared on
June 6th, 2016 21:58.
Current sensing board using INA250