+

KA2284 Power level indicator Battery Indicator Audio level indicator module

USD 0.89USD 0.99

KA2284 Power level indicator Battery Indicator Audio level indicator module

Description

Product Description
 
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 board size: 29 (mm) x21 (mm);  
 
Specification

Origin : Mainland China

Brand Name : ELECYINGFO

Condition : New

Type : KA2284 Power level indicator

RELATED PRODUCTS
100%Original New MDF18N60 18N60 TO-220 MOS 18A 500V MDF1921 MDF1921 TO-220F MOS 2.2A 600V
USD 0.59
AD9833 triangle sine wave signal source IC integrated circuit square wave generator module Quality good
USD 5.26USD 5.31
10pcs FDPF18N50 TO-220F 18N50 18N20 18N60 TO-220F
USD 3.65
free shipping FQPF18N60 FQPF18N60C 18NM60N 18N60 TO-220F 10pcs
USD 8.05
5PCS Port connectors DB9 DB15 DR15 RS232 Harpoon Male/Female right angle VGA socket Adapter D-Sub 3 rows Blue Socket
USD 0.49
Pro Mini 328 Mini 3.3V/8M 5V/16M ATMEGA328 ATMEGA328P-AU 3.3V/8MHz 5V/16MHZ for Arduino Quality assuranceGood quality
USD 4.67USD 4.72
Type-C USB-C PD2.0 3.0 PD3.0 to DC Fast Charge Charging Trigger Polling Detector Notebook Power Supply Change Module ZY12PDN
USD 5.00
AD9833 Programmable Microprocessors Serial Interface Module Sine Square Wave DDS Signal Generator Module GY-9833 Quality good
USD 2.58USD 2.61
Wholesale 7~12V Car Handsfree Bluetooth MP3 APE decode board with Bluetooth module FM MP3 KIT LED USB Audio card decoder DIY
USD 6.95USD 7.02
5pcs NRF24L01 Wireless Adapter Module 3.3V New Socket Adapter Plate Board For 8Pin For Arduino Robot Car 24L01 Wireless Module
USD 1.23
Type-C QC AFC PD2.0 PD3.0 to DC Spoof Scam Fast Charge Trigger Polling Detector USB-PD Notebook Power Supply Change Board Module
USD 1.47USD 1.48
Type-C QC AFC PD2.0 PD3.0 to DC Spoof Scam Fast Charge Trigger Polling Detector USB-PD Notebook Power Supply Change Board Module
USD 2.27
200/100/50/30PCS FAN7530 FAN7530MX SOP-8 LCD power ic
USD 8.17USD 8.60
10pcs 2.5-5V Miniture Mini Digital Amplifier Board 2x3W PAM8403 Class D Speaker Module USB Power Supply 2.5 To 5V Quality good
USD 1.93USD 1.95
A3967 EasyDriver Stepper Motor Driver V44 For Arduino Development Board 3D Printer A3967 Module
USD 3.52
PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino Quality GOOD
USD 3.26USD 3.29
2pcs NEW RCA-213 RCA-413 RCA-613 PCB Stereo Audio Shielded Jack 2 4 6 Bits/Hole AV-8.4-13 shield audio ports
USD 0.35
10PCS 1 Way/1 Hole RCA Connector Audio Female Jack AV Audio Input Socket Red Yellow White Lotus Amplifier Interface Signal
USD 0.45USD 0.47
10pcs/Lot RJK0393DPA RJK0393 K0393 QFN-8 IC
USD 0.88USD 1.16
(5piece)100% New NTMFS4C028NT1G NTMFS4C029NT1G 4C028 4C029 QFN-8 Chipset
USD 4.58
Fever Class TDA7850 Power Amplifier Board 4 Channel Car Power Amplifier Board 4X50W With BA3121 Noise Reduction Quality good
USD 8.65USD 8.74
SX1278 LoRa module Anxinke LORA spread spectrum wireless module RA-02 Quality good
USD 3.76USD 3.80
SX1278 LoRa Module 433M 10KM Ra-02 Ai-Thinker Wireless Spread Spectrum Transmission Socket for Smart Home DIY Quality assurance
USD 3.34USD 3.37
Original new XTR116UA/2K5 SOIC-8 4-20mA integrated circuit chip
USD 10.61
1-100PCS AD694ARZ-REEL AD694ARZ AD694 SMD SOP-16 4-20mA Single Current Transmitter Chip IC Integrated Circuit Brand New Original
USD 16.06
20PCS/50PCS/100PCS/1000PCS New Original SI2343DS-T1-GE3 SI2343DS-T1-E3 SI2343DS MOSFET P-CH 30V 3.1A SOT-23 Silk Screen F3CZ3
USD 2.00
XH-M350 Battery Backup Power Switch Automatically Switches Module 12V 150W Quality good
USD 2.26USD 2.28
100PCS BC556B BC557B BC558B BC559B BC560C BC546B 2N2222 2N2904 2N2907 2N3906 2N5401 2N5551 2N4401 2N4403 New transistor
USD 0.91USD 1.82
50PCS 2SA1013 TO-92L A1013 2SA1020 2SC2328 2SC2655 2SC1384 2SC2229 2SC2383 2SC2482 2SB647 2SD667 C2383 2SA1145 2SC2705 2SC1384
USD 0.75USD 1.50
10PCS Keyboard socket PS2 6P purple green mouse socket 6-pin Connector
USD 1.17
HOT SELLING STM32F407VGT6TR arduino starter kit ARM Cortex-M4 32-bit MCU+FPU 80MHz 100DMIPS Arduino IC for DIY 100% original
USD 18.49USD 20.78
BD3491FS-E2 BD3491FS 1PCS
USD 3.16USD 3.63
100%Original New BD3491 BD3491FS BD3491FS-E2 SSOP32 BD19977HFP 19977 HRP-7
USD 3.75
Smart Electronics Hot Sale Black Infrared IR Wireless Remote Control Module Kits For Arduino DIY Kit
USD 0.86
Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KMQuality assuranceGood quality
USD 3.52USD 3.56
LoRa SX1278 433M 10KM Wireless Spread Spectrum Transmission Module Ra-02/Ra-01 DIY Kit for Smart Home Meter Reading Quality GOOD
USD 3.10USD 3.13
10pcs Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KM Quality assuranceGood quality
USD 30.29USD 30.60
LoRa Wireless Module SX1278 Chip UART Serial Port 30dBm 8000M 410-441MHz Wireless Communication Transceiver Module E32-433T30D
USD 9.75USD 15.00
1.2 inch 8X8 8 * 8LED dot matrix display modules with red tape drive I2C interface chip Quality good
USD 7.05USD 7.12
2pcs New G86-603-A2 G86-623-A2 BGA533 Computer chip
USD 16.88USD 18.76
SOT-89 chip 78L05 three-terminal regulator circuit chip 7805 50pcs NEW
USD 1.00USD 1.01
1PCS original imported spot 585SX4Q25F102SP import potentiometer 1K adjustable resistor genuine welcome to consult and order.
USD 7.99USD 9.99
3D Printer TMC2209 Driver 256 Subdivision Silent Printing Replacement TMC2208 A4988 LV8729
USD 2.10
ADS1115 Ultra-Small 16-Bit Precision Analog-to-Digital Converter ADC Development Board Module Quality good
USD 5.54USD 5.60
MCU ATMEGA328P-AU ATMEGA328 ARM Cortex RISC Flash Electronic Component 100% original
USD 9.18USD 10.31
10PCS~50PCS 100% New original B540CQ-13-F B540C DIODE SCHOTTKY 40V 5A SMC
USD 1.15
50PCS 100% New original B540C-13-F B540C DIODE SCHOTTKY 40V 5A SMC
USD 3.30
TLE6230GP TLE62306P Original New Car IC Chip Auto Module Drive
USD 1.69USD 1.88
1PCS TLE6230GP TLE62306P Automotive Computer Chip
USD 1.50
GSM/GPRS/GPS/Bluetooth SIM868 Development Board Expansion Board for Arduino Raspberry Pi 4B Zero Quality good
USD 26.14USD 26.40
+