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Motherboards - Huge Savings! Save up to 20%


Huge Savings! Up to 20% off on Motherboards at Tecnopedia. Top brands include waveshare, Nicewave, uxcell, LGDehome, Partstower, MakerSpot, Lysignal, Contempo Views, ASUS, Gigabyte, MSI, & ASRock. Hurry! Limited time offers. Offers valid only while supplies last.



Waveshare Photo Interrupter Sensor Robot Speed Measuring Module Detector for Arduino Power 3.3V to 5V
By waveshare
In Stock
$6.99

mpn: Photo Interrupter Sensor, ean: 0614961950269,

4.4 out of 5 stars with 35 reviews
Overview Infrared detection, eliminating the interferences of external stray light Schmitt trigger, stable wave form and signals Signal output indicator (while breaking the beam, outputs low level, the indicator lights up) Specifications Power: 3.3V ~ 5V Dimension: 26.8mm × 15mm × 18.7mm Mounting holes size: 3mm Gap width: 6mm Applications Motor speed detection Pulse counter How to Use In the case of working with a MCU: VCC ↔ 3.3V ~ 5V GND ↔ GND DOUT ↔ MCU.IO (digital output)


Nicewave Computer Motherboard PCI Test Machine and 2-Digit Computer Motherboard Test Machine Diagnostic Card Post Diagnosis External Display
By Nicewave
In Stock
$5.59

mpn: NINIMJIJKOK804, ean: 6972032257148,

4.3 out of 5 stars with 31 reviews
Features:Interface: 32-bit standard PCI or LTP print port + USB.USING: You can specify exactly what is wrong with your laptop in a few seconds.APPLICATION: It can diagnosis the signal that shows the problem of the motherboard, CPU, memory, video card, and so on.DESIGN: LED display shows the result of diagnosis of motherboard.SERVICE: If you have any questions about this product, you can contact us by email and we will answer you within 24 hours. If the purchase has some quality defect, we offer


uxcell CPU Heatsink Cooling Fan Bracket Backplate Socket LGA775 Motherboard 2pcs Black
By uxcell
In Stock
$4.88

mpn: a13100400ux0597, ean: 0700724297242,

4.2 out of 5 stars with 13 reviews
Backplate for Intel Socket LGA 775 Motherboard / CUP cooler fanA good replacement part for computer.Screw built in for easily install. Install and mounting heatsink and AMD well.Product Name : Backplate Bracket for LGA 775 Motherboard;Screw Hole Diameter : 3mm/0.1''. Screw Hole Center Distance : 7.2 x 7.2cm/ 2.8'' x 2.8''(L*W);Total Size : 8.6 x 8.6 x 0.7cm/ 3.4'' x 3.4'' X 0.3'' (L*W*H). Material : Plastic;Color : Black. Net Weight : 37g. Package : 2 x Backplate Bracket for LGA 775


LGDehome IIC/I2C/TWI LCD 1602 16x2 Serial Interface Adapter Module Blue Backlight for Arduino UNO R3 MEGA2560
By LGDehome
In Stock
$6.99

ean: 0653334208767,

4.4 out of 5 stars with 16 reviews
Feature: This module uses only two IO ports Blue Balcklight. Package include: 1x IIC/I2C/TWI 1602 Serial LCD moduleOperate Voltage: 5V. Displays 2-lines X 16-characters. Blue Blacklight LCD Module. Fit for Arduino UNO R3. 100% Brand New and High quality.


Partstower 2pcs Acrylic Transparent R3 Base Plate for Arduino UNO R3 Breadboard Clear Experimental Platform Set Fixation DIY
By Partstower
In Stock
$4.99

ean: 0731190551910,

4.3 out of 5 stars with 33 reviews
Partstower 2pcs Acrylic Transparent R3 Base Plate for Arduino UNO R3 Breadboard Clear Experimental Platform Set Fixation DIY UNO R3 Transparent Acrylic Mounting Plate Board Experimental Platform Fixed Fixing Board Acrylic Experimental Platform Base plate Package Contents 2 x UNO R3 Transparent Acrylic Mounting Plate BoardNew , Stock , Good , Fast shipping , With tracking number. UNO R3 Transparent Acrylic Mounting Plate Board. Experimental Platform Fixed Fixing Board.


MakerSpot Accessories - HomeSpot UL-Listed Universal US 5V1A 1000mA USB Wall Charger Plug for Single-Board Computers Arduino, Raspberry Pi, teensy, NETduino
By MakerSpot
In Stock
$6.99

mpn: PW10135, ean: 4895173523380,

4.2 out of 5 stars with 49 reviews
HomeSpot 5V1A Fast Charging USB Wall Plug Charging at full speed While offering blazing fast charging speed at 5V/1A, charger recognize your smartphone input current by SmartCharge Technology to maximize both compatibility and charging speed without hurting its battery. Safe Charging Guaranteed With UL lab-test certification. Industry grade materials and premium circuitry ensure the safest charging experience at all times, to protect you, your device and property. Works with: Apple


uxcell 3 Pcs CPU Heatsink Fan Bracket Backplate for LGA 1155 1156 Motherboard
By uxcell
In Stock
$4.62

mpn: a13100400ux0565, ean: 0700724297143,

4.3 out of 5 stars with 32 reviews
Backplate for Intel Socket LGA 1156 1155 H H2 Motherboard / CUP cooler fanA good replacement part for computer.Screw built in for easily install. Install and mounting heatsink and AMD well.Product Name : Backplate Bracket for LGA 1155 1156 Motherboard;Screw Hole Diameter : 2.5mm/0.1''. Screw Hole Center Distance : 7.5 x 7.5cm/ 3'' x 3''(L*W);Total Size : 8.7 x 8.7 x 0.7cm/ 3.4'' x 3.4'' X 0.3'' (L*W*H). Round Hole Diameter : 6mm/0.24'';Material : Plastic. Color : Black;Net Weight : 38g. Package


Lysignal 1PCS MEGA Sensor Shield V2.0 Special Sensor Expansion Development Board for Arduino UNO MEGA1280 MEGA2560 R3 Electronic Building Blocks
By Lysignal
In Stock
$6.48

mpn: BL-015, ean: 6921279273763,

4.8 out of 5 stars with 31 reviews
Features: Support IIC interface. Support 32 road Servo Motor Drive Shield interface. Support Bluetooth module communication interface. Support SD card module communication interface. Support APC220 wireless RF modules communication interface. Support RB URF ultrasonic sensors interface. Support LCD serial and parallel interface. Specifications: Size: 3.9*2.1 inches Weight: 42g Package Included: 1 x Meag Sensor ShieldMega Sensor Shield V2.0 pinout all of the Arduino digital and analog


ContempoViews FT232 USB UART Board (Mini): USB to UART Solution with USB Micro Connector Original FT232RL onboard Supports Mac, Linux, Android, Wince, Windows 7/8/8.1/10
By Contempo Views
In Stock
$4.99

mpn: 4328499329, ean: 0602401871557,

4.1 out of 5 stars with 11 reviews
Features - Original FT232RL onboard - Supports Mac, Linux, Android, WinCE, Windows 7/8/8.1/10 - 3 power mode : 5V output, 3.3V output, or powered by target board (3.3V-5V) - 3 LEDs: TXD LED, RXD LED, POWER LED - Functional Pins: TXD, RXD, RTS#, CTS# : connected to the onboard soldered pinheaders The other Pins : accessable on the drill holes (separate pinheaders are also provided for easily connecting to user system, the pitch is compatible with bread boards)Original FT232RL onboard. Supports


Lysignal WTV020-SD Voice Module SD Card Sound Module for Game MP3 Audio
By Lysignal
In Stock
$5.89

mpn: 43181-246644, ean: 6921279274364,

4.9 out of 5 stars with 60 reviews
Features: 1.Using WTV020 chip SD card module,supports 32M ~ 1GBit capacity card . 2.Support FAT file system,SD card as storage medium. 3.Support playback WAV and 4Bit ADCPM format files. 4.Support automatic identification of folders and voice file playback. 5.Can play background music and commercial slogan. 6.Control way: Key control, second line control and UART232 serial control. 7.Can play any segment of voice. 8.The contents are sorted by folder and are easy to operate. Specification:


ASUS Prime Z390-A Motherboard LGA1151 (Intel 8th and 9th Gen) ATX DDR4 DP HDMI M.2 USB 3.1 Gen2 Gigabit LAN
By ASUS
In Stock
$189.99
$182.99
You Save: 4%

mpn: Prime Z390-A, ean: 0192876129692,

4.9 out of 5 stars with 18 reviews
Designed for 9th generation Intel Core processors, the Prime Z390-A delivers maximum performance with customizable style. 5-Way Optimization provides AI overclocking and dynamic fan calibration while dual M.2 and USB 3.1 Gen2 delivers maximum transfer speeds. Aura Sync RGB with addressable headers customize your build.Designed for 9th and 8th generation Intel Core processors to maximize connectivity and speed with M.2, USB 3.1 Gen2 and ASUS Optimum II for better DRAM overclocking stability. Reva


ASUS ROG Strix B450-I Gaming Motherboard (Mini ITX) AMD Ryzen 2 AM4 DDR4 HDMI M.2 USB 3.1 Gen2 B450
By ASUS
In Stock
$159.99
$151.99
You Save: 5%

mpn: ROG STRIX B450-I GAMING, ean: 0192876081112,

4.2 out of 5 stars with 30 reviews
Experience next-level performance on the mix form factor with the ROG Strix B450-I Gaming, powered by 2nd generation AMD Ryzen AM4 processors. Unlock your system's potential with 5-Way Optimization while personalizing your build with Aura Sync RGB. Integrated dual NVMe M.2, gigabit LAN and USB 3.1 Gen2 maximize connectivity speeds.Powered by 2nd generation AMD Ryzen AM4 processors to maximize connectivity and speed with dual NVMe M.2, USB 3.1 Gen2, 802.11ac WiFi, gigabit LAN, and up to 32GB of D


Gigabyte Z390 AORUS PRO (Intel LGA1151/Z390/ATX/2xM.2 Thermal Guard/Realtek ALC1220/RGB Fusion/Gaming Motherboard)
By Gigabyte
In Stock
$182.88
$180.99
You Save: 1%

mpn: Z390 AORUS PRO, ean: 0889523014806,

4.8 out of 5 stars with 11 reviews
Supports 9th and 8th Intel Core processors Dual Channel DDR4, 4 DIMMs integrated I/O shield Intel Octane Memory Ready 12+1 phase digital VRM solution with DrMOS advanced thermal design with screw mounted heatsinks and heat pipe ALC1220-VB enhance 114dB(Rear)/110dB(Front) SNR in microphone with WIMA audio capacitors Intel Gigabit LAN with cFosSpeed RGB FUSION with Multi-Zone LED light Show design, support addressable LED & RGB LED strips Smart Fan 5 features Multiple Temperature Sensors and Hybri


Gigabyte Z390 AORUS Master (Intel LGA1151/Z390/ATX/3xM.2 Thermal Guard/Onboard AC Wi-Fi/ESS Sabre DAC/Gaming Motherboard)
By Gigabyte
In Stock
$289.99
$279.99
You Save: 3%

mpn: Z390 AORUS MASTER, ean: 0889523014820,

4.8 out of 5 stars with 38 reviews
http://download.gigabyte.us/FileList/Manual/mb_manual_z390-aorus-master_1001_190219_e.pdf Supports 9th and 8th Intel Core Processors Dual Channel DDR4, 4 DIMMs Integrated I/O Shield Intel Optane Memory Ready 12 Phase IR Digital VRM Solution with Power stage Advanced Thermal Design with Fins-Array Heatsink and Direct Touch Heat pipe Intel 802.11ac 2x2 Wave 2 Wi-Fi AMP-UP Audio with ALC1220 & High-End ESS SABRE 9118 DAC with WIMA Audio Capacitors USB Turbocharger for Mobile Device Fast Charge


ASUS ROG Strix Z390-I Gaming LGA1151 (Intel 8th and 9th Gen) Mini ITX (MITX) DDR4 DP HDMI M.2 USB 3.1 Gen2 Motherboard
By ASUS
In Stock
$214.99
$199.98
You Save: 7%

mpn: ROG Strix Z390-I Gaming, ean: 0192876052419,

4.8 out of 5 stars with 58 reviews
Fully command your gaming experience on 9th generation Intel Core processors with the ROG Strix Z390-I Gaming featuring 5-Way Optimization for dynamic system control with AI overclocking. Dual M.2, 802.11ac Wi-Fi and USB 3.1 Gen2 deliver maximum connectivity speeds while ASUS Opti-MEM II ensures better DRAM overclocking stability. Bluetooth - Bluetooth 5.0Designed for 9th and 8th generation Intel Core processors to maximize connectivity and speed with dual M.2, USB 3.1 Gen 2, 802.11ac Wi-Fi and


MSI MEG Z390 ACE LGA1151 (Intel 8th and 9th Gen) M.2 USB 3.1 Gen 2 DDR4 Wi-Fi SLI CFX ATX Z390 Gaming Motherboard
By MSI
In Stock
$290.00
$249.99
You Save: 14%

mpn: MEG Z390 ACE, ean: 0824142169841,

4.7 out of 5 stars with 33 reviews
With a unique look and feel, packed with exclusive gaming features, MSI ENTHUSIAST GAMING motherboards offer the best possible gaming experience. Customize and set up your own color scheme with MSI Mystic Light utility. Select the available colors from the palette to match your system style. Bored of the same colors? Simply change the complete look of your system in 1 second! Cooling your PC is essential for reliable performance. We've made sure to include enough fan headers with full control to


GIGABYTE X470 AORUS ULTRA GAMING (AMD Ryzen AM4/ X470/ USB 3.1 Gen 2 Front Type C/ ATX/ DDR4/ Motherboard)
By Gigabyte
In Stock
$139.99
$129.99
You Save: 7%

mpn: X470 AORUS ULTRA GAMING, ean: 0889523013311,

4.6 out of 5 stars with 26 reviews
Supports AMD Ryzen 2nd Generation/ Ryzen with Radeon Vega Gaphics/ Ryzen 1st Generation/ 7th Generation A-Series/ Athlon X4 Processors Dual Channel Non-ECC Unbuffered DDR4, 4 DIMMs 8+3 Phase Hybrid Digital PWM Design 2-Way CrossFire/ SLI Graphics Support with Dual Armor and Ultra Durable Design ALC1220-VB Enhance 114dB(Rear)/ 110dB(Front) SNR in Microphone with WIMA Audio Capacitors Dual Ultra-Fast M.2 with NVMe PCIe X4 with One Thermal Guard RGB FUSION with Multi-zone LED Light Show Design, Sup


ASRock MicroATX Motherboard (B450M PRO4)
By ASRock
In Stock
$98.99
$78.99
You Save: 20%

mpn: B450M PRO4, ean: 4717677336276,

4.3 out of 5 stars with 15 reviews
ASRock B450M PRO4 Socket AM4/AMD Promontory B450/DDR4/Quad CrossFireX/SATA3&USB3.1/M.2/A&GBE/MicroATX Motherboard  (New Item!).Socket AM4, Digi Power design, 9 Power Phase design, Supports 105W Water Cooling (Pinnacle Ridge); Supports 95W Water Cooling (Summit Ridge); Supports 65W Water Cooling (Raven Ridge). Chipset: AMD Promontory B450. Memory: 4x DDR4-3200+(OC)/2933/2667/2400/2133 DIMM Slots, Dual Channel, ECC, Non-ECC, Unbuffered, Max Capacity of 64GB (AMD Ryzen series CPUs (Pinnacle Ridge)


Gigabyte Z390 UD (Intel LGA1151/Z390/ATX/M.2/Realtek ALC887/Realtek 8118 Gaming LAN/HDMI/Gaming Motherboard)
By Gigabyte
In Stock
$129.99
$125.99
You Save: 3%

mpn: Z390 UD, ean: 0889523015032,

4.1 out of 5 stars with 58 reviews
Supports 9th and 8th Intel Core processors Dual Channel Non-ECC Unbuffered DDR4, 4 DIMMs Intel Optane Memory Ready 10+2 phase digital VRM Realtek 8118 Gaming LAN Smart Fan 5 features Multiple Temperature Sensors and Hybrid Fan Headers with FAN STOP ultra-fast NVMe PCIe Gen3 x4 M.2 CEC 2019 Ready. 305x230mm.Supports 9th and 8th Intel Core processors. Dual Channel Non-ECC Unbuffered DDR4, 4 DIMMs. New 10+2 Phases digital PWM Design. Nvme PCIe Gen3 x4 22110 M.2 Connector. Multi-way Graphics Support


MSI MPG Z390 Gaming PRO Carbon LGA1151 (Intel 8th and 9th Gen) M.2 USB 3.1 Gen 2 DDR4 HDMI DP SLI CFX ATX Z390 Gaming Motherboard
By MSI
In Stock
$200.00
$189.00
You Save: 6%

mpn: MPG Z390 GAMING PRO CARBON, ean: 0824142170168,

4.7 out of 5 stars with 58 reviews
GAMING motherboards offer the best possible gaming experience. Outsmart and outperform your opponents in-game using an array of unique MSI GAMING tools. Clever hardware & software tools, created to keep you one step ahead of the competition and boost your skills. This MSI GAMING motherboard supports all the latest storage standards. This allows you to connect any ultra-fast storage device, giving you in-game benefits. Start games faster, load levels faster and have a real advantage over your



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