screwdriver

IV-Swinger-2-PCB-PV-Cell-EMR

IV Swinger 2 – PCB (PV Cell, EMR)

This Instructable is a variant of the original IV Swinger 2: https://www.instructables.com/id/IV-Swinger-2-a-50-IV-Curve-Tracer/ If you came here from there, welcome! Otherwise, please visit that Instructable first. You may or may not end up back here depending on which variant you have chosen.. Step 1: Understand the HW Design / Choose Variant Please refer to Step 1 in …

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How-to-Make-a-Self-Watering-IoT-Planter-With-a-Mason-Jar-and-an-ESP32

How to Make a Self-Watering IoT Planter With a Mason Jar and an ESP32!

Introduction: On one of my weekly pilgrimages to Lowes (as any devout Kansan does), I found a sad little plant in the Gardening Department: a Janet Craig Compacta. The poor little guy looked lonely and dehydrated. We clicked right away and immediately I knew I had to take him under my wing. There was one …

How to Make a Self-Watering IoT Planter With a Mason Jar and an ESP32! Continue Reading

electric screwdriver

DIY Arduino electric screwdriver project

Makers and hobbyists searching for a newΒ ArduinoΒ project to keep them busy this weekend may be interested in a 3D printed DIY Arduino electric screwdriver created by β€œProgress Thailand”. The DIY electric screwdriver is fitted with a 9 g Micro server which has been modified for continuous rotation and connected to an ArduinoΒ Nano. As you can …

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