1PC NEW KA2284 Level Indicator Module Power Indicator Audio level indicator #YT

1PC NEW 4-wire NTC thermistor sensor module Switch 4-pin controller 3.3V 5V #YT

10PCS KA2284 Power level indicator Battery Indicator Pro Audio level indicator

1PC NEW ESP32 Expansion module ESP32 30P DEVKIT V1 Power module #YT

1PC NEW IO expansion module 74HC595 output extends 3-turn 24pin LED control #YT

1PCS KA2284 Audio indicator module LED indicator level indicator showing DIY #YT

1PC NEW Pure sine wave inverter drive board EGS002 EG8010 IR2110 module #YT

10PCS KA2284 level indicator chip, level meter driver