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enhanced heart-rate and oxygen sensor - 2pcs max30102 module for arduino and stm32 logo
Revainrating 4.5 out of 5

6 Review

โ˜…The test program link is obtained in the product description. MAX30102 is an integrated module of heart rate monitor biosensor. It integrates a red LED with an infrared LED, a photoelectric detector, an optical device, and a low noise electronic circuit with ambient light suppression. MAX30102 uses a 1.8V power supply and an independent 5.0V powerโ€ฆ

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๐Ÿ’ป nextion 4.3'' basic display nx4827t043 - 4.3inch tft resistive touch screen panel with 480x272 resolution - uart hmi intelligent lcd display module for arduino raspberry pi esp8266 logo
Revainrating 4.5 out of 5

6 Review

Software is Nextion editor, download link: hhttps://nextion.tech/nextion-editor/. You can find editor guide, instruction, datasheet from this link https://nextion.tech/. Feature: 4.3" TFT 480X272 resistive touch screen display, 16M Flash, 2KByte RAM, 65k colors. What you will get: 1PCS 4.3'' Nextion NX4827T043, 1PCS 4P Cable and 1PCS USB to 2P connector

๐Ÿ› ๏ธ kincrea mega 2560 project - ultimate starter kit compatible with arduinoide: complete with tutorial, mega 2560 r3 controller board, lcd 1602, servo, stepper motor (242 items) logo
Revainrating 4.5 out of 5

6 Review

๐ŸŒณThis is the most complete with ArduinoIDE Mega2560 starter kit with FREE tutorials, just follow our tutorials and you will come to start with ArduinoIDE. ๐ŸŒณMEGA 2560 controller board and expansion board are perfect for ArduinoIDE project with excellent product finish. 5V relay module make it easier to connect and control the high voltage. ๐ŸŒณTotal 242โ€ฆ

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๐ŸŒ€ high-performance 75mm t128010su 0.35a cooling fan for gigabyte aorus gtx 1060 1070 1080 g1, gtx 1070ti 1080ti 960 970 980ti video card cooler fan (single) logo
Revainrating 4.5 out of 5

6 Review

Model: T128010SU. Voltage: DC 12 V. Current: 0.35 AMP. Power connector: 4 Pin header. Fan dimensions (L x W x H): 75 x 75 x 10 mm (approx.)

waveshare digital ltr390-uv ultraviolet sensor (c) ultraviolet ray sensing ambient light intensity measuring direct uv index value output i2c bus logo
Revainrating 4.5 out of 5

6 Review

Incorporates LTR390-UV-01, for measuring ultraviolet ray and visible light. Embedded ADC, direct light intensity value output via I2C bus, less noise interference. Supports interrupt output, programmable upper/lower threshold. Onboard voltage translator, compatible with 3.3V/5V operating voltages. Comes with development resources and manual (examplesโ€ฆ

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๐Ÿ“ฆ sania box: interactive coding kit for kids - embedded computer building experience with iot, electronics, and pre-installed python programs - suitable for ages 8 and up logo
Revainrating 4.5 out of 5

6 Review

Add-on Board: Comes with a unique add-on board to develop STEM skills in children, and give hands-on experience in coding. The board fits on Raspberry Pi 3 or Pi 4 board 40 Pin header. Integrated with a 3-digit 7-segment numeric display, relay and other useful sensors to add fun while experimenting. Perfect Educational Tool: The DIY computer kitโ€ฆ

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๐Ÿ“’ gpio reference board for raspberry pi: model a+/b+/zero/2/3/3b+/4 (2 pack) - a comprehensive guide logo
Revainrating 4.5 out of 5

6 Review

Raspberry Pi GPIO Plus reference pinout. Compatible with Raspberry Pi Model A+, B+, Zero, 2, 3, 3B+ and 4. Only 0.8mm thick. Idiot proof, really! You canโ€™t put it on backwards. Two pack of the Raspberry Pi GPIO Plus reference pinout card

๐Ÿ”Œ hiletgo esp8285 development board v1.0.0 - 2pcs set | 1mb flash lite, wireless wifi internet development board logo
Revainrating 4.5 out of 5

6 Review

This is a powerful Internet of things development board; standalone board mount, stackable on top, or stackable top and bottom. Although these board have only 16 pins, you're still getting 10 digital I/O and the one A0 analog pin, a reset pin, plus the ground and one 3 volt and one 5 volt pin. This is enough for most projects. After all, you do get theโ€ฆ

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๐ŸŒŸ adafruit 1947 capacitive touch shield, 2.8-inch tft display for arduino with touch sensing capabilities logo
Revainrating 4.5 out of 5

6 Review

2.8 inch; FT2606 touch screen controller; High speed SPI display with digital I2C touchscreen driver; Single-touch capacitive touch bonded on top; 4 white led backlight. 240x320 resolution, 18-bit GPU, 262, 000 color - our library uses 16 bit color mode. Ili9341 (data sheet) controller with built in video ram buffer. We also have a touch screen libraryโ€ฆ

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๐Ÿ’™ am4 retention bracket & back plate - blue: ideal for am4's heat sink cooling fan mounting logo
Revainrating 4.5 out of 5

6 Review

AM4 Retention Bracket & AM4 Back Plate (for AM4's Heat Sink Mounting). FOR AM4 MOTHERBOARD and CLIP-ON COOLER ONLY

seagate barracuda 2tb internal hard drive hdd โ€“ 3.5 inch sata 6gb/s 7200 rpm 256mb cache โ€“ frustration free packaging (st2000dm008/st2000dmz08) logo
Revainrating 4.5 out of 5

6 Review

Note: Graphics May Vary and Size (3.5") refer to the size of the data platters not the size of the hard drive mechanism. Store more, compute faster, and do it confidently with the proven reliability of BarraCuda internal hard drives. Build a powerhouse gaming computer or desktop setup with a variety of capacities and form factors. The go to SATA hardโ€ฆ

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replacement screwdriver 2012 2015 pentalobe computer logo
Revainrating 4.5 out of 5

6 Review

1.Compatibility: MacBook Pro Retina Display 13 inch A1425,2012 Model MD212 MD213, 2013 Model ME662. 2.Compatibility: MacBook Pro Retina Display 13 inch A1502,2013 Model ME864 ME865 ME866, 2014 Model MGX72 MGX82 MGX92,2015 Model MF839 MF840 MF841. 3.Compatibility: MacBook Pro Retina Display 15 inch A1398,2012 & Early 2013 Model MC975 MC976 ME664 ME665โ€ฆ

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๐ŸŒ geo-disc by mobile fidelity sound labs โ€“ optimize your audio experience! logo
Revainrating 4.5 out of 5

6 Review

Features a proprietary 3D visual system. Economical. Corrects tracking distortion. Repairs inaccurate or lost imaging

๐Ÿ’ช 16-core, 32-thread unlocked desktop processor: amd ryzen 9 3950x logo
Revainrating 4.5 out of 5

6 Review

16 Cores and 32 processing threads, The most processing power you can get in mainstream desktop. Can deliver ultra-fast 100+ FPS performance in the world's most popular games. Cooler not included, Liquid cooler with 280 millimeter or larger radiator recommended. Max Temps:95ยฐC. 4.7 GHz max Boost, unlocked for overclocking, 72 MB of game cache, ddr-3200โ€ฆ

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๐Ÿฅ 14-inch black roland cy-14c v-cymbal electric drum crash logo
Revainrating 4.5 out of 5

6 Review

14-inch crash cymbal with realistic playing feel; responds to strikes with acoustic cymbal-type movement and inertia. Dual-trigger system with individual sensors for edge and bow of cymbal. Allows cymbal "chokes" for dynamic crash performances. Compatible with all Roland TD-Series/SPD-Series sound modules.

๐ŸŽฎ optimized for gaming: msi mag b550 tomahawk motherboard - amd am4, ddr4, pcie 4.0, sata 6gb/s, m.2, usb 3.2 gen 2, hdmi/dp, atx - supports amd ryzen 5000 series processors logo
Revainrating 4.5 out of 5

6 Review

Support for 3rd Gen AMD Ryzen processors and future AMD Ryzen processors with BIOS update. Supports dual channel DDR4 memory up to 128 GB (4866 MHz). On-board dual LAN: 2.5G LAN plus Gigabit LAN. Mystic Light: RGB LED lighting and extendable pin headers โ€“ 16.8 million colors / 29 effects. Audio Boost rewards your ears with studio grade sound quality forโ€ฆ

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asus tuf gaming x570-pro (wifi 6) am4 motherboard: zen 3 ryzen 5000 ready, pcie 4.0, 2.5gb lan, bios flashback, hdmi 2.1, usb 3.2 gen 2+ logo
Revainrating 4.5 out of 5

6 Review

AMD AM4 Socket and PCIe 4. 0: The perfect pairing for Zen 3 Ryzen 5000 & 3rd Gen AMD Ryzen CPUs. Robust Power Design: 12+2 DrMOS power stages with high-quality alloy chokes and durable capacitors to provide reliable power for the last AMD high-count-core CPUs. Optimized Thermal Solution: Fanless VRM, active chipset heatsink, multiple hybrid fan headersโ€ฆ

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akuoly laptop standoffs universal laptops logo
Revainrating 4.5 out of 5

6 Review

355 Pieces Laptop Screw Set PC M2 M3 M2.5 Screw Standoffs for Universal Laptops and IBM HP Dell Samsung Sony Toshiba Gateway Acer Lenovo Laptops. Durable and high quality steel. Available sizes: M2, M2.5, M3, 355 pieces in total. Suitable for repairs with laptops. With a clean container, you can save all the screws so you can easily get the size you needโ€ฆ

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๐Ÿ” discover the elegoo mega r3 project ultimate starter kit โ€“ complete with tutorial for arduino ide logo
Revainrating 4.5 out of 5

6 Review

Product CharacteristicsThe ELEGOO Mega R3 Project is the ultimate starter kit designed for enthusiasts and beginners alike. Packed with more than 200pcs of high-quality computer components, this kit is a treasure trove for anyone interested in Single Board Computers and Arduino projects. The kit's compatibility with Arduino IDE ensures smooth andโ€ฆ

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๐Ÿ”Œ makerfocus raspberry pi 4 expansion board ethernet/usb hub hat 5v, with 1 rj45 ethernet port (10/100m) and 3 usb ports, compatible with raspberry pi 4/3b+/3b/zero/zero w/zero wh logo
Revainrating 4.5 out of 5

6 Review

[Documentation Link]: Please get the link from the product description below. Note: The item not included the raspberry pi board. [Specific Function]This Raspberry Pi hub HAT provides more USB capability to your Pi, plus a RJ45 Ethernet port, which is great when you need a stable wired Ethernet connection. [Unique Design]Inclued 3 * USB portsโ€ฆ

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