ReviewsCommunication Power Supply

The NES Encyclopedia Every Game Released for the Nintendo Entertainment System

MSR605X Card Reader Writer with USB interface..
All 3 tracks (Track 1, 2, 3). ISO format..
Provide software for Windows and Mac computers..
Communication and power supply by USB cable. Don't require an exteral power adapter..
Come with 20 blank cards and one cleaning card..

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HiLetgo MPU9250 9-Axis 9 DOF 16 Bit Gyroscope Acceleration Magnetic Sensor 9-Axis Attitude +Gyro+Accelerator+Magnetometer Sensor Module IIC/SPI for Arduino GY-9250

Power supply: 3-5V (internal low dropout regulator).
Communication: standard IIC communication protocol.
Built-in 16bit AD converter, 16-bit data output.
Using Immersion Gold PCB, machine welding process to ensure quality.

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NOYAFA nf-826 Underground Cable Tester Locator Wire Tracker Detector,Detection of Wall and Underground Cables, Electrical Lines, Water and Gas Supply Pipeline Path

【Underground wire locator】 detects breaks and shorts in underground cables and wires buried in walls or deep inside, built-in flashlight function, works in dark environments, adjustable sensitivity.
【buried detector】 detect fuses and circuits that distribute current, track outlets and junction boxes covered with plaster.
【wire break locator】 detector built-in AC/DC voltmeter function, can linearly measure AC/DC voltage from 12 to 400V.
【Underground cable locator】 detects interruptions and shorts in floor heating, both transmitter and receiver display power level, code, battery, type and value of voltage detected, and high voltage alarm.
【noyafa NF-826】 is widely used in communication cable construction, power cable construction, building pipeline construction, communication cable, power supply line and electric heating line maintenance, and is an indispensable tool for maintenance personnel and families.

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Yahboom 4 Port USB 3.0 Hub for Raspberry Pi Jetson Nano ROS Robot, Compatible with USB 3.0/2.0/1.1 Driver-Free Plug&Play, Onboard External USB-A，5V (Micro-USB)，9~24V Power Port, for High-Power Device

....0 HUB expansion board aims to solve the problems of insufficient USB interface on the main board and insufficient power supply caused by the increase of USB peripherals.Equipped with VL817 main control chip scheme, the main control board performance is stable and the transmission is stable and safe. It uses USB3.0 communication interface and HUB chip expand 4 USB interfaces to ensure high-speed data transmission of the interface..
1 to 4 data extension -- The expansion efficiency of the four ports is doubled and Each USB device has an independent indicator light. Built in over current protection, short circuit protection and power reverse connection protection circuit to ensure the safe use of USB devices..
Support wide voltage external power supply -- In addition to the USB-A standard data interface power supply, this product also supports 5V (micro-USB), 9~24V (DC interface/XH2.54 socket) wide-voltage external power supply. Even if multiple high-power peripherals are connected at the same time, the stability of power supply and signal transmission can be guaranteed..
Support equipment -- Support ROS robot / car, Raspberry Pi / Jetson series board, PC, other boards, industrial computer, etc. Compatible with win7 / 8 / 10, Linux, Ubuntu, MacOS systems,....

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EC Buying GY-SGP30 Gas Sensor, Air Quality Carbon Dioxide Formaldehyde Monitoring TVOC CO2 Gas Sensor Module, a Digital Multi-Pixel Gas Sensor for Indoor Air Quality Monitoring,co2 Sensor Arduino I2C

♥GY-SGP30 gas sensor is a multi-pixel gas sensor for indoor air quality applications with excellent long-term stability, I2C interface with TVOC and CO2eq output signals, very small 6-pin DFN package: 2.45 x 2.45 x 0.9 mm3, Low Power: 48 mA at 1.8V, Reflow Solderable.
♥ Product parameter range：① Power supply voltage VDD: ‑0.3V to +2.16V ②Power supply voltage VDDH:‑0.3V to +2.16V ③Storage temperature range: ‑40 to +125°C ④ Operating temperature range: ‑40 to +85°C ⑤ Humidity range: 10%‑95% (non-condensing).
♥ Product features:1. Supply voltage 3.3V or 5V.
2.IIC communication interface, 3. Imported highly sensitive SGP30 formaldehyde sensor, chip power supply voltage is 1.8V.
6. The onboard 1.8V LDO chip supplies power to SGP30, so the input power can be 3.3V or 5V 7. Product pins: VCC (3.3-5V), GND, SCL, SDA (4 pins in total).
♥ Product use: SGP30 module can be used in air quality detectors, formaldehyde detectors, portable gas detectors, various DIY designs, etc..
♥ packing list: 1X GY-SGP30 Gas Sensor1x4 pin header.

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Zhushan AMP Power Connector Crimper,Ratcheting Wire Crimper Manual Tool for AMP 15/30/45 Powerpole Connectors

【Crimping range】Crimping pliers all three sizes of contacts: 15,30 and 45 amp.
【High Quality Material】The crimp pliers is made of high carbon steel with PVC handle.It works for 15,30 and 45 AMP connectors.
【Improve Accuracy】The ratcheting crimping tool is contact positioner with built-in holding contact,integral lock with self releasing,ensure the precision and correct crimping every time.
【Reliable Performance】 It ensures the lowest electrical resistance,minimum current and maximum power.Simple and convenient to use.Durable material that can work long time.
【Application Widely】Apply to power supply charging system.Widely used in communication power supply,sound equipment,two-way radios, washing machine,vacuum cleaners,automotive,electric vehicles,golf cart,sightseeing car and other electric appliance etc.If you have any dissatisfaction with the product, you can contact customer service to ensure your shopping experience.

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Honeywell LYNX Touch 5210 4.3\ All-in-One Wireless Home and Business Alarm Control System

... set points Four door locks – Jammed locks reported to Honeywell Total Connect Remote Services 40 devices such as lights, switches and lamp modules 20 scenes 20 rules or event-based actions 20 schedules or time-based actions Sunrise/sunset lighting control Randomized lighting control.
Wi-Fi via L5100-WIFI Wi-Fi IP Communication Module for L5210 (SOLD SEPARATELY - NOT INCLUDED) IEEE 802.11 B/G/N radio Supports alarm reporting Supports two-way voice LYNX Connect app supports up to four mobile iOS and Android devices.
Honeywell 3GL Communications GSM radio (SOLD SEPARATELY - NOT INCLUDED) – protocol supports AT&T and Rogers networks ADEMCO Contact ID Reporting (four or ten digit account numbers) SIA Format Reporting Internet central station communication with L5100-WIFI or ILP5 module GSM cellular central station communication with internal GSM radio Selection for primary communication path when using dual paths Touch activated radio registration GSM radio signal strength display Two-way voice communication over POTS, IP/Wi-Fi or GSM Honeywell Total Connect ready Alarm Output Built-in 85 dB sounder with voice siren Steady output for burglary/panic Temporal pulse output for fire and carbon monoxide alarms Long range radio/audio alarm verific....

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ZYAMY GY-521 MPU-6050 Sensor Module for Arduino DIY Kit 3 Axis Analog Gyroscope Sensors + 3 Axis Accelerometer 6DOF Module with Pins 3-5V DC MPU6050

Name: GY-521 MPU-6050 Module (3 Axis Analog Gyroscope + 3 Axis Accelerometer).
Chip: MPU-6050, chip built-in 16bit AD converter, 16-bit data output.
Power Supply:3-5v (internal low dropout regulator).
Communication: standard IIC communication agreement.
Gyroscope Range: +/- 250 500 1000 2000 ¡ã/s.
Acceleration Range: +/-2 +/-4 +/-8 +/-16 g..

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Waveshare USB to RS232 / RS485 / TTL Industrial Isolated Converter with Original FT232RL Embedded Protection Circuits and Aluminium Alloy Enclosure for Industrial Control Equipments

This is an industrial USB to RS232/485/TTL isolated converter with original FT232RL inside. It features embedded protection circuits such as power....
The USB TO RS232/485/TTL is very easy to use fully automatic transceiving without delay. Due to its fast communication stability reliability and....
Fully automatic transceiver circuit with no delay ensures the USB port communicates with different interfaces fastly and stably without interfering....
Onboard unibody power supply isolation provides stable isolated voltage needs no extra power supply for the isolated terminal.
High quality USB-B and RS232 connectors smoothly plug/pull.

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Star Micronics SP742ME Ethernet Monochrome Impact Kitchen Receipt Printer for Restaurant Orders Coupos and Tickets, Gray - Compatible with Square and Clover, Auto Cutter, Internal Power Supply - YKGAV

The Star Micronics SP700 is a reliable receipt and kitchen printer for retail and hospitality applications. This SP742ME impact printer includes an Ethernet (LAN) connection for fast communication between the printer and your point of sale. Its splash resistant and easy-clean design, wall mount bracket and integrated buzzer alarm option, mean that the SP700 is ideally suited as a robust hospitality printer in bar or kitchen environments..
High-speed throughput: 13 receipts/tickets per minute.
Internal power supply with universal cable included at purchase.
Splash resistant design with easy-clean curves for robust kitchen / bar use.
East-to-use Clamshell design with “Drop-In & Print” paper loading and easy access for ribbon replacement.
Used For: Receipt, coupon & ticket printing.
Embedded Power Supply - No More Power Brick.
Recessed Cable Connections - Clean and Neat..
Package Includes: Star Micronics 742ME Impact Printer, LAN cable, Built-In Power Supply, Power Cord (North American), Manual. Bundled with YKGAV Printer_Cable..

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30V/ 10A DC Power Supply, Dr.meter Variable 4-Digits LED Display Power Supply, Multifuncitonal and Switching DC Regulated Power Supply with USB Interface, Alligator Leads US Power Cord for Laboratory

... for safe, productive work since the power supply comes with grounding terminal and multiple protection of over current, over heat, and over voltage..
▶ 【User-Friendly】Frustrated by bulky devices? This one weighs less than 2kg and measures only 285 x 128 x 145mm, perfect to be taken for laboratory, electronic, communication equipment maintenance, products line, scientific research, teaching units and other requirements thanks to complete test probes and output cable with alligator clips..

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