Pretty neat that we can get both an in-circuit ESR tester and multi-device tester for under $80 these days. : r/diyelectronics

Practical Electronics 02.2022 - Flip eBook Pages 1-50

Electronics: Practical, PDF, Microcontroller

Electronic Kits, Electronic Projects, Electronic Schematics, DIY Electronics

GME Professional in Circuit ESR Capacitor Tester, Capacitance Meter, Designed and Engineered in the USA: : Industrial & Scientific

For detecting NPN and PNP transistor, capacitor, resistor, diode, triode, N-channel and P-channel MOSFET, IGBT, JFET, triac and battery, resistor and

LCR-TC1 Multi-Function Tester Colorful Display Pocketable Multifunctional TFT Backlight Transistor 1.8 inch for Diode Triode Capacitor Resistor

For detecting NPN and PNP transistor, capacitor, resistor, diode, triode, N-channel and P-channel MOSFET, IGBT, JFET, triac and battery, resistor and

Multi-function Tester, Longruner 1.8 inch Colorful Display Pocketable Multifunctional TFT Backlight Transistor LCR-TC1 Tester for Diode Triode

Excelvan M6013 Digital Auto Ranging Capacitance Meter Capacitor Tester Professional 0.01pF to 470000uF : Industrial & Scientific

DIY ESR Meter

Multi-Function Tester, 3.5 inch Colorful Display Pocketable Multifunctional TFT Backlight Transistor LCR-TC1 Tester for Diode Triode Capacitor Resistor Transistor LCR ESR NPN PNP MOSFET LW21: : Industrial & Scientific

1kW Arduino MPPT Solar Charge Controller (ESP32 + WiFi) : 46 Steps (with Pictures) - Instructables

Electronic Kits, Electronic Projects, Electronic Schematics, DIY Electronics