100% brand new and high quality
Material: Plastic and Metal
Use: Power on the computer, we will hear the familiar sound of “beep” a sound, generally indicating that the computer can be used normally, the sound is emitted from the “baby.”
Red is positive, black line is negative (in fact, regardless of the positive and negative, as long as the interface connected to the Speaker can be used)
Board alarm tone Description:
AWARD BIOS ringing of the general meaning is:
1 short: the system starts properly, which we hear every day, but also that machines without any problems.
2 short: General error, please enter the CMOS Setup, reset the incorrect options.
1 long 1 short: RAM or motherboard error, try for a memory, if that does not work, had to replace the motherboard.
1 long 2 short: Monitor or display card error.
1 long 3 short: Keyboard controller error, check the motherboard.
1 long 9 short: board Flash RAM or EPROM error, BIOS damage. For the block Flash RAM try.
Continuous sound (long beeps): memory is not seated or damaged. Re-insert the memory, if that does not work, replace only a memory.
It kept ringing: power supply, display and graphics card connected.
Check all plugs.
Repeat short ring: Power problems.
No sound No display: power problems.
No retail package
Only logged in customers who have purchased this product may leave a review.
Datasheet: https://datasheet.lcsc.com/szlcsc/1808021936_Diptronics-SC12P-AVR_C240300.pdfLearn More
Low Voltage Buzzer Alarm 1-8S Lipo/Li-ion/Fe Battery Voltage 2IN1 Tester Best Selling Features: Use for 1-8S Lipo/Li-ion/LiMn/Li-Fe Voltage detection precision: +_0.01V. Unit voltage display range: 0.5~4.5V Total voltage display range: 0.5~36V 1S test mode voltage range: 4-15V Low voltage alarm mode for 2-8S Alarm set value range:OFF~2.7~3.8V Specification: Size: 40mm x 25mm x 11mm Original […]Learn More
Description: Product Name: Drone Type: Quadcopter Features: WiFi APP Control Functions: 3D stunt,Aerial Photography,Air Press Altitude Hold,Forward/backward,FPV,Headless Mode,One Key Automatic Return,Slow down,Speed up,Turn left/right,Up/down,WiFi Connection Size: Medium Sensor: Accelerometer Kit Types: RTF Level: Beginner Level Connectivity Remote Control: 2.4GHz Wireless Remote Control Channel: 4-Channels Radio Mode: Mode 1 & Mode 2 (Left & Right-hand Throttle),WiFi […]Learn More
Function description, areas of application: Appliance repair: suitable for household appliances maintenance industry flash color TV, DVD, computer motherboards, hard disk memory chips. The product research and development: the company product research and development in the process of burning test chip. The factory production: automatic offline copy function is particularly suited to factory mass burn memory […]Learn More
Product Description: the main chip: ISD1820 size: 38mm * 42.5mm the working voltage: DC 3 ~ 5V Loudspeaker: 8Omega, 0.5W. Features: 1.An easy to use 10 seconds of voice recording 2.high-quality, natural voice restored 3.can be used as propaganda module 4.with looping, jog playback, single-pass play function 5.available single-chip control 6.this module can directly drive […]Learn More
Features: 8 analog inputs ports:A0 ~ A7 14 Digital input / output ports:TX,RX,D2 ~ D13 6 PWM ports:D3, D5, D6, D9, D10, D11 1 pairs of TTL level serial transceiver ports RX / TX Using Atmel Atmega328P-AU MCU There is bootloader installed in it Support USB download and Power Support for external 5V ~ 12V […]Learn More
Description Item specifics Type:Code Reader Support:as pic Voltage :V Electronic:No Material Type:Plastic and metal Warranty:one year free warranty Products status:in stock Software Version:Latest External Testing Certification:CE Power :W Model Name:Superpro 610P Terms of Shipment:DHL,FEDEX,UPS,TNT,EMS,ARAMEX Shipping:Fast and Timely Item Type:Auto Key Programmer Return policy details Buyers can receive a partial refund, and keep the item(s) if […]Learn More
Description Carprog Programmer Full adapters online Version V8.21 We supply 2 versions Carprog : 1.Prefect Quality with FW V8.21,This is Online version not be locked even connect Internet and contain more authorization. New for audi dash support, support newer airbags .We recommend this Kit . 2.Normally Quality with SW 10.93(FW 4.01),You will not allow connect Internet […]Learn More
Iprog+ Pro Programmer with Probes Adapters for in-circuit ECU Free Shipping Iprog+ Programmer Highlights: 1. Functions including airbag, dashboard, car radio, ecu, eeprom, IMMO, mcu. and more special functions like dpf off, MIL to KM, PINABS, PINCODE SMATRA3,PINCODE SENSOR SPEED LIMIT,ODO Adjust, Fujutsu, Microchip, Motorola, Motorola912EN, NECV850, BLR, CAN,CRC_Cript, ibutton, sd_unlocker,test etc. 2. Reasonable price: much more cheaper […]Learn More
SOFI SP8-A High Speed Universal EEPROM Flash Bios Programmer Price in Pakistan This programmer is for the production version: support online production mode programming, automatic detection chip placement is completed, automatic start burning feature, you can connect a computer programmer at the same time more than one high-speed asynchronous programming, plug write, no synchronization latency, […]Learn More
Data sheet Link:http://www.te.com/commerce/DocumentDelivery/DDEController?Action=showdoc&DocId=Catalog+Section%7F1307191_SMA_Connectors%7F0307%7Fpdf%7FEnglish%7FENG_CS_1307191_SMA_Connectors_0307.pdf%7F1053780-1Learn More
Description: Connector:RP SMA Male straight to N type male straight Cable: RG58 cable 50CM Applications: Wireless LAN Devices Wi-Fi Radios External Antenna Applications Wireless OEM Applications Wireless Infrastructure Package Included: 1 X RF Wifi Antenna Extension CableLearn More
RG174/U coaxial cables by Amphenol feature precision-terminated SMA Male connectors for a reliable low-loss interface with your RF equipment. Extremely flexible small diameter design is ideal for low-profile installations. Available in multiple lengths up to 10-ft. Fully assembled Amphenol RG174 SMA Male to SMA Male Coaxial Cable Military-grade RG174/U rated 50 Ohm coax with 90% […]Learn More
Type: SMA to SMA RF coaxial pigtail jumper wire, extension cable for your SMA application. Cable: This cable is RG316, 30cm long, connect SMA to SMA Type Device, compatible with SMA to SMA Connectors. Connector: SMA (Male) and SMA (Female) Plug, one side is SMA Type Male Pin, and the other side is SMA Female […]Learn More
pH range: 0-14pH Temperature range: 0-60 °C BNC Connector suitable for most pH meter and controller. Suitable for wide range of application: Aquariums, Hydroponics, Laboratory etc. This pH electrode has a single cylinder that allows direct connection to the input terminal of a pH meter, controller, or any pH device which has a BNC input […]Learn More
Product description ATTINY24A-PU, MCU 8-bit AVR RISC 2KB Flash 2.5V/3.3V/5V 14-Pin PDIP W Tube Product details Item Weight : 0.01 Ounces Item model number : ATTINY24A-PU Date First Available : July 30, 2019 Manufacturer : Microchip Technology ASIN : B07VYBXLQ6Learn More