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Below is a list of the most recent file uploads. See the gallery of new files for a more visual overview.
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)- 10:39, 31 May 2025 Definitionofis talk contribs uploaded a new version of File:Water temp difference preamp NoRelay.png (TL081 output needed a higher blocking resistor, 1K, to reduce current draw.)
- 07:41, 31 May 2025 Definitionofis talk contribs uploaded a new version of File:Water temp difference preamp NoRelay.png (Move capacitor to solve the TL081 noisy output.)
- 16:06, 27 May 2025 Definitionofis talk contribs uploaded a new version of File:Water temp difference preamp NoRelay.png (live tested some new part values)
- 21:59, 26 May 2025 Definitionofis talk contribs uploaded a new version of File:Water temp difference preamp NoRelay.png (one capacitor wire was wrong)
- 21:53, 26 May 2025 Definitionofis talk contribs uploaded a new version of File:Water temp difference preamp NoRelay.png (I added capacitors to cancel 60 Hz hum picked up from the long sensor wire inputs.)
- 09:42, 26 May 2025 Definitionofis talk contribs uploaded a new version of File:Water temp difference preamp NoRelay.png
- 09:27, 26 May 2025 Definitionofis talk contribs uploaded File:Water temp difference preamp NoRelay.png
- 09:41, 10 November 2024 Definitionofis talk contribs uploaded File:WeedWandSchematicDualSensor.png
- 16:03, 19 August 2024 Definitionofis talk contribs uploaded File:Water temp difference sensor and-on-off-switch for solar-pump.jpg
- 15:53, 19 August 2024 Definitionofis talk contribs uploaded a new version of File:Water temp difference sensor and-on-off-switch for solar-pump.png
- 05:06, 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.)
- 04:41, 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))
- 08:11, 12 May 2022 Definitionofis talk contribs uploaded File:WeedWandSchematic1.png
- 08:09, 12 May 2022 Definitionofis talk contribs uploaded File:WeedWandSchematic2 alternateSolenoidDriverCircuit.png
- 07:23, 12 May 2022 Definitionofis talk contribs uploaded a new version of File:SolarTrackerBoard.png
- 07:21, 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.)
- 07:27, 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)
- 06:49, 7 May 2022 Definitionofis talk contribs uploaded File:Water temp difference sensor and-on-off-switch for solar-pump relay.png
- 06:22, 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)
- 05:26, 7 May 2022 Definitionofis talk contribs uploaded File:Water temp difference sensor and-on-off-switch for solar-pump.png
- 17:38, 11 March 2021 Definitionofis talk contribs uploaded a new version of File:Car boostBAT Li-ion LOWLIMITswitch.png (text notes improved)
- 12:12, 11 March 2021 Definitionofis talk contribs uploaded File:Car boostBAT Li-ion LOWLIMITswitch PHOTO.png (photo of the finished project)
- 10:42, 11 March 2021 Definitionofis talk contribs uploaded File:Car boostBAT Li-ion LOWLIMITswitch.png (Li-ion discharge protection.)
- 07:13, 16 June 2020 Russ hensel talk contribs uploaded File:Tadb 15 B gui.png
- 07:14, 6 June 2020 Russ hensel talk contribs uploaded File:Tadb 15 gui.png
- 08:18, 29 May 2020 Russ hensel talk contribs uploaded File:Tadb 13 gui.png (new for ver13)
- 05:06, 24 May 2020 Russ hensel talk contribs uploaded File:Tadb gui.png (the twitter anal db app gui )
- 17:03, 11 May 2020 Russ hensel talk contribs uploaded File:Twitter window.png
- 17:02, 11 May 2020 Russ hensel talk contribs uploaded File:Ta window.png
- 16:58, 11 May 2020 Russ hensel talk contribs uploaded a new version of File:Ta window.png (for twitter app)
- 06:21, 10 May 2020 Russ hensel talk contribs uploaded File:Ta window.png (tweet application window )
- 07:14, 20 February 2020 Russ hensel talk contribs uploaded File:Clipboard creen shot.png (for clipboard app)
- 07:50, 20 November 2019 Russ hensel talk contribs uploaded File:Backup gui 1.png
- 06:53, 7 November 2019 Russ hensel talk contribs uploaded File:Smart plug graph 1.png
- 06:52, 7 November 2019 Russ hensel talk contribs uploaded File:Smart plug 1.png
- 07:56, 19 September 2019 Russ hensel talk contribs uploaded File:Smart plug gui b.png
- 07:55, 19 September 2019 Russ hensel talk contribs uploaded File:Smart plug gui.png
- 07:51, 19 September 2019 Russ hensel talk contribs uploaded File:Smart plug gui.png (just upload it)
- 07:49, 19 September 2019 Russ hensel talk contribs uploaded a new version of File:Smart plug gui.png
- 07:48, 19 September 2019 Russ hensel talk contribs uploaded a new version of File:Smart plug gui.png
- 07:47, 19 September 2019 Russ hensel talk contribs uploaded a new version of File:Smart plug graph.png
- 13:46, 18 September 2019 Russ hensel talk contribs uploaded File:Smart plug gui.png
- 13:45, 18 September 2019 Russ hensel talk contribs uploaded File:Smart plug graph gui.png
- 07:38, 10 September 2019 Russ hensel talk contribs uploaded a new version of File:Graph 1.png (sample graph from application )
- 07:38, 10 September 2019 Russ hensel talk contribs uploaded File:Graph 1.png (sample graph from application )
- 07:37, 10 September 2019 Russ hensel talk contribs uploaded File:Smart plug graph.png (graph from the application )
- 18:18, 17 August 2019 Definitionofis talk contribs uploaded a new version of File:Odroid-xu4-pin5-mosfet-switch.png
- 18:11, 17 August 2019 Definitionofis talk contribs uploaded File:Odroid-xu4-pin5-mosfet-switch.png
- 09:27, 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.)
- 10:03, 26 December 2018 Definitionofis talk contribs uploaded File:Irrigation Timer Sun Tracker photo of.png
