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Combined display of all available logs of OpenCircuits. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 06:06, 14 August 2022 Definitionofis talk contribs uploaded a new version of File:Water temp difference sensor and-on-off-switch for solar-pump.png (Do again. Upload N-Channel instead of NPN because NPN is already the alternate image.)
- 05:41, 14 August 2022 Definitionofis talk contribs uploaded a new version of File:Water temp difference sensor and-on-off-switch for solar-pump.png (wrong mosfet (P-channel should be N-channel or else NPN))
- 09:11, 12 May 2022 Definitionofis talk contribs created page File:WeedWandSchematic1.png
- 09:11, 12 May 2022 Definitionofis talk contribs uploaded File:WeedWandSchematic1.png
- 09:09, 12 May 2022 Definitionofis talk contribs created page File:WeedWandSchematic2 alternateSolenoidDriverCircuit.png
- 09:09, 12 May 2022 Definitionofis talk contribs uploaded File:WeedWandSchematic2 alternateSolenoidDriverCircuit.png
- 08:23, 12 May 2022 Definitionofis talk contribs uploaded a new version of File:SolarTrackerBoard.png
- 08:21, 12 May 2022 Definitionofis talk contribs uploaded a new version of File:Irrigation Timer Sun Tracker motor driver.png (changed the timer pin to 1s, added a 1 ohm zener current limiter.)
- 08:27, 7 May 2022 Definitionofis talk contribs uploaded a new version of File:Water temp difference sensor and-on-off-switch for solar-pump.png (mosfet image)
- 07:49, 7 May 2022 Definitionofis talk contribs created page File:Water temp difference sensor and-on-off-switch for solar-pump relay.png
- 07:49, 7 May 2022 Definitionofis talk contribs uploaded File:Water temp difference sensor and-on-off-switch for solar-pump relay.png
- 07:22, 7 May 2022 Definitionofis talk contribs uploaded a new version of File:Water temp difference sensor and-on-off-switch for solar-pump.png (improved text explanation)
- 06:29, 7 May 2022 Definitionofis talk contribs created page Temperature Difference Sensor and Switch for Solar Water Circulation Pump (Circuit diagram of temperature differentials for switch)
- 06:26, 7 May 2022 Definitionofis talk contribs created page File:Water temp difference sensor and-on-off-switch for solar-pump.png
- 06:26, 7 May 2022 Definitionofis talk contribs uploaded File:Water temp difference sensor and-on-off-switch for solar-pump.png
- 13:13, 14 March 2021 Definitionofis talk contribs created page Dandelion Flower Weed Wand (link fix)
- 18:38, 11 March 2021 Definitionofis talk contribs uploaded a new version of File:Car boostBAT Li-ion LOWLIMITswitch.png (text notes improved)
- 13:12, 11 March 2021 Definitionofis talk contribs created page File:Car boostBAT Li-ion LOWLIMITswitch PHOTO.png (photo of the finished project)
- 13:12, 11 March 2021 Definitionofis talk contribs uploaded File:Car boostBAT Li-ion LOWLIMITswitch PHOTO.png (photo of the finished project)
- 11:43, 11 March 2021 Definitionofis talk contribs created page Li-ion battery discharge limiter (add a schematic of 11.1v Li-ion discharge protection circuit)
- 11:42, 11 March 2021 Definitionofis talk contribs created page File:Car boostBAT Li-ion LOWLIMITswitch.png (Li-ion discharge protection.)
- 11:42, 11 March 2021 Definitionofis talk contribs uploaded File:Car boostBAT Li-ion LOWLIMITswitch.png (Li-ion discharge protection.)
- 19:18, 17 August 2019 Definitionofis talk contribs uploaded a new version of File:Odroid-xu4-pin5-mosfet-switch.png
- 19:11, 17 August 2019 Definitionofis talk contribs uploaded File:Odroid-xu4-pin5-mosfet-switch.png
- 10:27, 5 January 2019 Definitionofis talk contribs uploaded a new version of File:Irrigation Timer Sun Tracker motor driver.png (Reduced R2, for enough sun sensitivity, but less susceptible to possible moisture leakage across the transistor, which is out in the weather inside a jar.)
- 11:03, 26 December 2018 Definitionofis talk contribs uploaded File:Irrigation Timer Sun Tracker photo of.png
- 10:58, 26 December 2018 Definitionofis talk contribs uploaded a new version of File:Irrigation Timer Sun Tracker motor driver.png (added notes for buying an H-bridge to attach to it, plus the zener was backwards in the old diagram.)
- 11:57, 1 March 2018 Definitionofis talk contribs uploaded a new version of File:315Mhz wireless remote-switch 120vac-off-on.png (Changed R9 to 100K from 10K because the receiver module was intermittently not delivering sufficient current. I was drawing >500uA and the limit is 200uA in some documentation.)
- 11:56, 1 March 2018 Definitionofis talk contribs uploaded a new version of File:315Mhz schematic.png (Changed R9 to 100K from 10K because the receiver module was intermittently not delivering sufficient current. I was drawing >500uA and the limit is 200uA in some documentation.)
- 19:24, 28 February 2018 Definitionofis talk contribs uploaded a new version of File:315Mhz wireless remote-switch 120vac-off-on.kicad pcb
- 19:24, 28 February 2018 Definitionofis talk contribs uploaded a new version of File:315Mhz wireless remote-switch 120vac-off-on.png
- 19:23, 28 February 2018 Definitionofis talk contribs uploaded a new version of File:315Mhz wireless remote-switch 120vac-off-on.sch
- 19:21, 28 February 2018 Definitionofis talk contribs uploaded a new version of File:315Mhz schematic.png
- 06:07, 27 February 2018 Definitionofis talk contribs uploaded a new version of File:315Mhz wireless remote-switch 120vac-off-on.sch
- 06:07, 27 February 2018 Definitionofis talk contribs uploaded a new version of File:315Mhz wireless remote-switch 120vac-off-on.kicad pcb
- 06:05, 27 February 2018 Definitionofis talk contribs uploaded a new version of File:315Mhz wireless remote-switch 120vac-off-on.png
- 05:30, 27 February 2018 Definitionofis talk contribs uploaded a new version of File:315Mhz wireless remote-switch 120vac-off-on.sch
- 05:25, 27 February 2018 Definitionofis talk contribs uploaded a new version of File:315Mhz schematic.png
- 04:30, 22 October 2016 Definitionofis talk contribs uploaded a new version of File:315Mhz schematic.png
- 04:27, 22 October 2016 Definitionofis talk contribs uploaded a new version of File:315Mhz schematic.png
- 04:23, 22 October 2016 Definitionofis talk contribs uploaded File:315Mhz wireless remote-switch 120vac-off-on.kicad pcb
- 04:18, 22 October 2016 Definitionofis talk contribs uploaded a new version of File:315Mhz wireless remote-switch 120vac-off-on.png
- 17:08, 18 October 2016 Definitionofis talk contribs uploaded a new version of File:315Mhz schematic.png
- 19:31, 17 October 2016 Definitionofis talk contribs uploaded File:315Mhz wireless remote-switch 120vac-off-on.sch
- 14:02, 17 October 2016 Definitionofis talk contribs uploaded a new version of File:LTspice of data input RCDfilter 2Hz-12000Hz.png
- 13:38, 17 October 2016 Definitionofis talk contribs uploaded a new version of File:315Mhz schematic.png
- 08:23, 15 October 2016 Definitionofis talk contribs uploaded a new version of File:315Mhz schematic.png
- 08:07, 15 October 2016 Definitionofis talk contribs uploaded File:LTspice 60Hz pulses to transmitter data-input.png
- 08:00, 15 October 2016 Definitionofis talk contribs uploaded a new version of File:315Mhz schematic.png
- 07:56, 15 October 2016 Definitionofis talk contribs uploaded a new version of File:LTspice 60Hz for 1second goes through to Q2 as 0.7vdc.png
- 07:48, 15 October 2016 Definitionofis talk contribs uploaded File:LTspice of data input RCDfilter 2Hz-12000Hz.png
- 20:03, 14 October 2016 Definitionofis talk contribs uploaded a new version of File:315Mhz schematic.png
- 18:10, 12 October 2016 Definitionofis talk contribs uploaded a new version of File:315Mhz schematic.png
- 17:46, 12 October 2016 Definitionofis talk contribs uploaded a new version of File:315Mhz schematic.png
- 08:41, 11 October 2016 Definitionofis talk contribs uploaded a new version of File:LTspice V1 bluePress8seconds blue givesON-OFF 7v outputs.png
- 08:39, 11 October 2016 Definitionofis talk contribs uploaded a new version of File:LTspice V1 bluePress8seconds blue givesON-OFF 7v outputs.png
- 08:23, 11 October 2016 Definitionofis talk contribs uploaded a new version of File:315Mhz schematic.png
- 10:21, 10 October 2016 Definitionofis talk contribs uploaded a new version of File:315Mhz schematic.png
- 13:25, 8 October 2016 Definitionofis talk contribs uploaded File:315Mhz photo.png
- 09:22, 8 October 2016 Definitionofis talk contribs uploaded a new version of File:315Mhz schematic.png
- 09:13, 8 October 2016 Definitionofis talk contribs uploaded a new version of File:LTspice V1 bluePress8seconds blue givesON-OFF 7v outputs.png
- 19:41, 7 October 2016 Definitionofis talk contribs uploaded a new version of File:315Mhz wireless remote-switch 120vac-off-on.png
- 19:25, 7 October 2016 Definitionofis talk contribs uploaded a new version of File:315Mhz wireless remote-switch 120vac-off-on.png
- 18:43, 7 October 2016 Definitionofis talk contribs uploaded a new version of File:315Mhz schematic.png
- 09:22, 7 October 2016 Definitionofis talk contribs uploaded a new version of File:315Mhz schematic.png
- 16:42, 6 October 2016 Definitionofis talk contribs uploaded a new version of File:315Mhz schematic.png
- 19:23, 4 October 2016 Definitionofis talk contribs uploaded a new version of File:315Mhz schematic.png
- 19:20, 4 October 2016 Definitionofis talk contribs uploaded a new version of File:315Mhz schematic.png
- 19:00, 4 October 2016 Definitionofis talk contribs uploaded a new version of File:315Mhz wireless remote-switch 120vac-off-on.png
- 19:00, 4 October 2016 Definitionofis talk contribs uploaded a new version of File:315Mhz schematic.png
- 07:36, 4 October 2016 Definitionofis talk contribs uploaded a new version of File:315Mhz wireless remote-switch 120vac-off-on.png
- 07:35, 4 October 2016 Definitionofis talk contribs uploaded a new version of File:315Mhz schematic.png
- 11:31, 3 October 2016 Definitionofis talk contribs uploaded File:LTspice V1 bluePress8seconds blue givesON-OFF 7v outputs.png
- 11:25, 3 October 2016 Definitionofis talk contribs uploaded File:LTspice 60Hz for 1second goes through to Q2 as 0.7vdc.png
- 11:24, 3 October 2016 Definitionofis talk contribs uploaded File:LTspice of data input filter 2Hz-12000Hz.png
- 11:23, 3 October 2016 Definitionofis talk contribs uploaded File:315Mhz wireless remote-switch 120vac-off-on.png
- 11:21, 3 October 2016 Definitionofis talk contribs uploaded File:315Mhz schematic.png
- 09:10, 26 September 2016 Definitionofis talk contribs uploaded File:SolarTrackerBoard.png
- 11:40, 18 August 2016 Definitionofis talk contribs uploaded File:DC Solar to 15vdc+trickle charge.kicad pcb
- 11:39, 18 August 2016 Definitionofis talk contribs uploaded File:DC Solar to 15vdc+trickle charge.png (DC_Solar_to_15vdc+trickle_charge.png)
- 18:35, 5 August 2016 Definitionofis talk contribs uploaded a new version of File:Irrigation Timer Sun Tracker motor driver.png
- 18:30, 5 August 2016 Definitionofis talk contribs uploaded a new version of File:Irrigation Timer Sun Tracker motor driver.png
- 18:24, 5 August 2016 Definitionofis talk contribs uploaded a new version of File:Irrigation Timer Sun Tracker motor driver.png
- 18:23, 5 August 2016 Definitionofis talk contribs uploaded a new version of File:Irrigation Timer Sun Tracker motor driver.png
- 18:14, 5 August 2016 Definitionofis talk contribs uploaded File:Irrigation Timer Sun Tracker motor driver.png
- 17:53, 5 August 2016 Definitionofis talk contribs uploaded File:Irrigation Timer Sun Tracker motor driver.kicad pcb
- 17:52, 5 August 2016 Definitionofis talk contribs uploaded File:Irrigation Timer Sun Tracker motor driver.sch
- 16:41, 29 December 2012 Definitionofis talk contribs uploaded File:Parts 68-100.png
- 16:41, 29 December 2012 Definitionofis talk contribs uploaded File:Parts 34-67.png
- 16:40, 29 December 2012 Definitionofis talk contribs uploaded File:Parts 1-33.png
- 09:59, 22 July 2012 Definitionofis talk contribs uploaded File:FridgeTimer board layout.png
- 09:33, 22 July 2012 Definitionofis talk contribs uploaded File:MPPT page1 input from 3phase.png
- 09:17, 22 July 2012 Definitionofis talk contribs uploaded a new version of File:Mppt schematic asof Jul22 2012.png
- 09:14, 22 July 2012 Definitionofis talk contribs uploaded File:Mppt schematic asof Jul22 2012.png
- 11:17, 8 May 2012 Definitionofis talk contribs uploaded a new version of File:MPPTschematic p1.png
- 11:17, 8 May 2012 Definitionofis talk contribs uploaded a new version of File:MPPTschematic p1.png
- 11:16, 8 May 2012 Definitionofis talk contribs uploaded File:MPPTschematic p1.png
- 11:10, 8 May 2012 Definitionofis talk contribs uploaded File:MPPTschematic p2.png
- 08:17, 7 April 2012 Definitionofis talk contribs uploaded File:Solar motor power perf.png
- 08:17, 11 March 2012 Definitionofis talk contribs moved page Solar motor rotator power with auto-shut-off to Solar panel rotator motor power with auto-shut-off (better title)
- 08:08, 11 March 2012 Definitionofis talk contribs uploaded File:Solar rotator power schematic.png
- 10:50, 17 February 2012 Definitionofis talk contribs uploaded File:Fridgedefrostersolartim.png
- 10:41, 17 February 2012 Definitionofis talk contribs moved page Fridge Defrost Timer with Solar Trigger option to Fridge Defrost Timer with Solar Trigger Option
- 11:23, 9 February 2012 User account Definitionofis talk contribs was created