4x4x4 PCB LED CUBEBring life to your home with this enchanting 4x4x4 LED cube. From static to flashing, chasing, or fading this cube can be programmed to…Oct 25Oct 25
ESP Terminal with 3.5" SPI Capacitive Touch DisplayProduct Info: https://www.elecrow.com/wiki/esp-terminal-with-35inch-spi-capacitive-touch-display.htmlSep 15Sep 15
Liquid Level Indicator Using ULN2003A water level indicator detects and indicates the level of water in an overhead tank and relays the information back to a control panel to…Jul 19Jul 19
NodeMCU Based: 3D Printed Indoor Gauge ThermometerHad some time this weekend and a desire to create something new and interesting, so went ahead and created an Arduino/NodeMCU based indoor…May 18May 18
All About IC UNL2003The UNL2003 IC contains 7 High Voltage, High Current NPN Darlington Transistor Arrays each rated at 50V, 500mA in a 16-pin DIP package. You…May 18May 18
3D Printed Rechargeable Gothic LanternA Gothic Lantern is a captivating piece of lighting that brings the allure of the Victorian Era into your home. The lantern is adorned with…Feb 6Feb 6
555 Adjustable Delay On Off Timer CircuitThe 555 timer IC is an integrated circuit (IC) that is used in a variety of timer, delay, pulse generator and oscillator circuits. In this…Nov 21, 2023Nov 21, 2023
3D Printed Arduino Halloween DécorWhen the full moon is shining and the wolves are howling, it’s time for Halloween’s spooky spectacle. The snickering grins of…Oct 23, 2023Oct 23, 2023
All About RCWL-0516 Microwave Radar Motion SensorProximity sensing is a very common application in electronics. There are several ways to accomplish this. The most common way is by using a…Sep 2, 2023Sep 2, 2023