Medidor de ESR con 3 LEDS

https://www.seeedstudio.com/fusion_pc... Here's where I got my PCBs made: SEEED STUDIO 10 PCBs for $4.90. ESR meter with LEDs that allows you to measure the state of capacitors, even when mounted on the circuit. It uses TL084 integrated circuits and a PIC 12F675 microcontroller (Now it uses the PIC12f683... read the note). NOTE: After repeatedly testing the PIC12F675, I decided to buy the PIC12F683, which has better features than the previous one and costs practically the same... and it doesn't have the odious OSSCAL calibration value. ESR Meter Features LED indicators (Good, average, poor) Automatic zero adjustment Short circuit detector Low battery detector Input protection Do you like this project? You can see the diagram and firmware (free) here: https://kitelectronico.blogspot.com/2... You can order the PCB from PCBWAY CHINA (you must pay) here: https://www.pcbway.com/project/sharep... Want to buy it ready-made (only in Colombia)? Here: https://kitelectronicatienda.blogspot...