HiLetgo 5pcs KA2284 Level Indicator Module Level Indicator Audio Level Indicator auspowers_batchone testers and tools

testers and tools

The dial has an aluminum black pointer

and style for each setting

hanging flower pots

HiLetgo 5pcs KA2284 Level Indicator Module Level Indicator Audio Level Indicator auspowers_batchone testers and toolsHiLetgo 5pcs KA2284 Level Indicator Module Level Indicator Audio Level Indicator KA2284 Level Indicator Module Level Indicator Audio Level Indicator 1. Chip: KA2284; 2. Supply voltage: 3. 5V 12V; 3. The magnitude of the level can be adjusted; 4. AC and DC signals can be controlled by jumper; 5. PCB Size: 29 (mm) x21 (mm); Package Includes: 5 KA2284 Level Indicator Module Product Features Supply voltage: 3. 5V 12V; Chip: KA2284;