3 5v pro audio indicator module

Brand Name:CANYI

Model Number:KA2284

Place of Origin:Guangdong, China

KA2284 Power level Battery Pro Audio indicator module custom printed circuit board Features: Chip: KA2284; Supply voltage: 3.5V-12V; The magnitude of the level can be adjusted; AC and DC signals can be controlled by jumper; PCB board size: 29 (mm) x21 (...

Brand Name:OEM

Model Number:oky3499

Place of Origin:Guangdong China (Mainland)

Audio Level Power Battery Indicator Pro Module for Arduino / KA2284 arduino modules Features: Chip: KA2284 Supply voltage: 3.5V-12V PCB board size: 29 (mm) x21 (mm) Weight: 16g Package includes: KA2284 level indicating module *1 Specifications: 1. The level of the amplitude can be adjusted. 2. AC and DC signal can be controlled by a jumper. Package includes: KA2284 level indicating module...

Brand Name:DZ

Model Number:012704

Place of Origin:CHINA

...Audio Amplifier Board Modified # Bluetooth 4.1 Circuit Stereo Receiver Module 5V Properties Power Supply 3.7-5V SNR 90dB THD+N -70dB Crosstalk -86dB DNR 91dB Support Profile A2DP/AVCTP/AVDTP/AVRCP/HFP LOS >15m 2.Interface details USB powered Universal Micro USB 5V power supply 3.7-5V Supply Pad External 3.7-5V lithium battery power conversion LED indicator...

Brand Name:Kimpok Technology

Model Number:KP-12VTX1000M

Place of Origin:China

...Module Features & Specifications: Receiving frequency: 8CH (1080MHz to 1360MHz) RX Sensitivity: -95dBm Band-pass filter 950MHz~1450MHz Power input: 7-36V Button control and LED indicators On board regulator output: 5V 2A @ input voltage 6~30V Current Consumption: 0.3A @5V Video format: NTSC or PAL Video Output impedance: 75Ω, Typ. Audio...