| Sometimes it is useful to have a variable resistor that can be controlled via a microcontroller, even if the adjustment resolution is not ve...
| Sometimes it is useful to have a variable resistor that can be controlled via a microcontroller, even if the adjustment resolution is not ve...
| Making your own PCBs can imply a lot of drilling. To obtain the best results, besides using sharp drill bits, a constant drill speed is reco...
| With the accurate readings of a DS18B20 1-Wire sensor, this project will not just show your exact room temperature, but also train you to re...