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- 06:27, 20 June 2025 diff hist +1,289 m MPPT Solar and Wind Power Boost Charge Controller describe the allaboutcircuits.com integration-OPamp concept in case that website disappears. current
- 10:39, 31 May 2025 diff hist 0 File:Water temp difference preamp NoRelay.png Definitionofis uploaded a new version of File:Water temp difference preamp NoRelay.png current
- 07:41, 31 May 2025 diff hist 0 File:Water temp difference preamp NoRelay.png Definitionofis uploaded a new version of File:Water temp difference preamp NoRelay.png
- 16:24, 27 May 2025 diff hist +88 Temperature Difference Sensor and Switch for Solar Water Circulation Pump grammar improved current
- 16:06, 27 May 2025 diff hist 0 File:Water temp difference preamp NoRelay.png Definitionofis uploaded a new version of File:Water temp difference preamp NoRelay.png
- 21:59, 26 May 2025 diff hist 0 File:Water temp difference preamp NoRelay.png Definitionofis uploaded a new version of File:Water temp difference preamp NoRelay.png
- 21:53, 26 May 2025 diff hist 0 File:Water temp difference preamp NoRelay.png Definitionofis uploaded a new version of File:Water temp difference preamp NoRelay.png
- 10:01, 26 May 2025 diff hist +751 Dandelion Flower Weed Wand dandelion microprocessor circuit with colour sensors and dispenser as a Marriot bottle worked but the vinegar and urea failed to kill flowers. current
- 09:42, 26 May 2025 diff hist 0 File:Water temp difference preamp NoRelay.png Definitionofis uploaded a new version of File:Water temp difference preamp NoRelay.png
- 09:28, 26 May 2025 diff hist +1 m Temperature Difference Sensor and Switch for Solar Water Circulation Pump typo
- 09:27, 26 May 2025 diff hist -73 Temperature Difference Sensor and Switch for Solar Water Circulation Pump A new preamp version of water-pump off/on by temperature difference
- 09:27, 26 May 2025 diff hist 0 N File:Water temp difference preamp NoRelay.png
- 09:51, 10 November 2024 diff hist +179 m Dandelion Flower Weed Wand more details about the I2C problem
- 09:41, 10 November 2024 diff hist 0 N File:WeedWandSchematicDualSensor.png current
- 09:41, 10 November 2024 diff hist +300 Dandelion Flower Weed Wand updated dual sensor schematic
- 08:45, 1 November 2024 diff hist +57 m Dandelion Flower Weed Wand minor date details
- 08:40, 1 November 2024 diff hist 0 m Dandelion Flower Weed Wand format error
- 08:38, 1 November 2024 diff hist +418 m Dandelion Flower Weed Wand a note about light sensor calibration trouble
- 08:33, 1 November 2024 diff hist +143 User:Definitionofis Video of completed Dandelion Flower Weed Wand current
- 16:14, 19 August 2024 diff hist +233 m MPPT Solar and Wind Power Boost Charge Controller this concept of a battery charging voltage changing the input current and voltage from a source, like a solar panel, is extremely difficult. Years later I read it and add some words to help, since I cannot quickly understand my own description.
- 16:03, 19 August 2024 diff hist 0 N File:Water temp difference sensor and-on-off-switch for solar-pump.jpg current
- 16:02, 19 August 2024 diff hist 0 Temperature Difference Sensor and Switch for Solar Water Circulation Pump
- 15:53, 19 August 2024 diff hist 0 File:Water temp difference sensor and-on-off-switch for solar-pump.png Definitionofis uploaded a new version of File:Water temp difference sensor and-on-off-switch for solar-pump.png current
- 03:37, 19 August 2024 diff hist +222 m MPPT Solar and Wind Power Boost Charge Controller Added an analogy about a solar panel load disconnected and connected, influencing volts and current.
- 08:53, 18 February 2024 diff hist -99 m Temperature Difference Sensor and Switch for Solar Water Circulation Pump removed a parts source link that became slow delivery from China
- 05:13, 14 August 2022 diff hist +40 m Temperature Difference Sensor and Switch for Solar Water Circulation Pump update the way to buy the mosfet
- 05:06, 14 August 2022 diff hist 0 File:Water temp difference sensor and-on-off-switch for solar-pump.png Definitionofis uploaded a new version of File:Water temp difference sensor and-on-off-switch for solar-pump.png
- 04:41, 14 August 2022 diff hist 0 File:Water temp difference sensor and-on-off-switch for solar-pump.png Definitionofis uploaded a new version of File:Water temp difference sensor and-on-off-switch for solar-pump.png
- 14:28, 12 May 2022 diff hist +71 m Dandelion Flower Weed Wand clarifying P-channel, N-channel
- 08:16, 12 May 2022 diff hist -2 m Dandelion Flower Weed Wand typo
- 08:13, 12 May 2022 diff hist +74 m Dandelion Flower Weed Wand note about the Arduino software
- 08:11, 12 May 2022 diff hist +302 Dandelion Flower Weed Wand adding the schematic photos
- 08:11, 12 May 2022 diff hist 0 N File:WeedWandSchematic1.png current
- 08:09, 12 May 2022 diff hist 0 N File:WeedWandSchematic2 alternateSolenoidDriverCircuit.png current
- 07:23, 12 May 2022 diff hist 0 File:SolarTrackerBoard.png Definitionofis uploaded a new version of File:SolarTrackerBoard.png current
- 07:21, 12 May 2022 diff hist 0 File:Irrigation Timer Sun Tracker motor driver.png Definitionofis uploaded a new version of File:Irrigation Timer Sun Tracker motor driver.png current
- 09:50, 7 May 2022 diff hist -90 Temperature Difference Sensor and Switch for Solar Water Circulation Pump .sch file missing link
- 08:08, 7 May 2022 diff hist +90 m Temperature Difference Sensor and Switch for Solar Water Circulation Pump add a KiCAD schematic to see if .sch uploads work now.
- 08:02, 7 May 2022 diff hist +13 m User:Definitionofis video missing still
- 08:00, 7 May 2022 diff hist +710 m Dandelion Flower Weed Wand
- 07:27, 7 May 2022 diff hist 0 File:Water temp difference sensor and-on-off-switch for solar-pump.png Definitionofis uploaded a new version of File:Water temp difference sensor and-on-off-switch for solar-pump.png
- 07:27, 7 May 2022 diff hist +5 m Temperature Difference Sensor and Switch for Solar Water Circulation Pump image update
- 06:52, 7 May 2022 diff hist +5 m Temperature Difference Sensor and Switch for Solar Water Circulation Pump better image with learning how to do thumbnail
- 06:50, 7 May 2022 diff hist +26 Temperature Difference Sensor and Switch for Solar Water Circulation Pump
- 06:49, 7 May 2022 diff hist 0 N File:Water temp difference sensor and-on-off-switch for solar-pump relay.png current
- 06:44, 7 May 2022 diff hist -71 m Temperature Difference Sensor and Switch for Solar Water Circulation Pump
- 06:43, 7 May 2022 diff hist +71 m Temperature Difference Sensor and Switch for Solar Water Circulation Pump
- 06:40, 7 May 2022 diff hist 0 m Temperature Difference Sensor and Switch for Solar Water Circulation Pump
- 06:37, 7 May 2022 diff hist +6 m Temperature Difference Sensor and Switch for Solar Water Circulation Pump
- 06:22, 7 May 2022 diff hist 0 File:Water temp difference sensor and-on-off-switch for solar-pump.png Definitionofis uploaded a new version of File:Water temp difference sensor and-on-off-switch for solar-pump.png
