Top Arduino Voltage Step Up

MELIFE 5Pack L298N Stepper Motor Driver Controller Board Dual H Bridge Module for Arduino Smart Car Power UNO MEGA R3 Mega2560

  • Main driver chip L298N, strong driving ability, strong anti-interference, low calorific value, afterflow diode protection, more stable and reliable for Arduino projects.
  • Double H bridge design, can drive one 2-phase stepper motor, one 4-phase stepper motor or two DC motors, high efficient.
  • No assembly required. This L298N board comes ready to go. Just wire up motors and power, easy to use.
  • External size 43*43*27mm / 1.69*1.69*1.06 inch, voltage 5V-35V, drive current 2A (Max single bridge).
  • Great for Arduino DIY Smart Car Robot Power UNO MEGA R3 Mega2560 Duemilanove. If driving voltage is more than 12V, please use external standard 5volt TTL outputs to switch the H-bridge circuits.
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AOICRIE 12V 16-Channel Relay Interface Board Module Optocoupler LED LM2576 Power for Arduino DIY Kit PiC ARM AVR

  • ★12V 16-Channel Relay interface board, and each one needs 15-20mA Driver Current.
  • ★Equipped with high-current relay, AC250V 10A.
  • ★The control signal voltage range: the trigger signal is low 0-2V.
  • ★Standard interface that can be controlled directly by microcontroller (for Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP433, TTL logic).
  • ★DC 12V 16 Channel Relay Module Interface Board With Optocoupler Protection LM2576 Power for Arduino DIY Kit.
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Arduino MKR GPS Shield [ASX00017]

  • A plug 'n' play shield for experimenting with monitoring fleets, high-altitude measurements, or any kind of project requiring localization of devices..
  • Arduino MKR GPS Shield uses the u-blox SAM-M8Q GNSS (Global Navigation Satellite System) module. It is meant to be used on top of boards in the Arduino MKR boards, but thanks to its Eslov connector, it is also possible to hook it up to any board..
  • It comes with a dedicated library that allows two different interfaces and offers a consistent set of APIs designed for a full usage of the GPS acquired information..
  • Operating voltage is 3.3V, but this shield comes also with an on-board holder for CR1216 batteries..
  • The MKR GPS Shield has an additional connector meant as an extension of the I2C bus. The extra I2C port, also referred to as the Eslov self-identification port comes with: SDA, SCL, GND, +5V, and an extra digital pin, meant to send an alarm to the otherwise plain I2C devices connected to it..
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Ingcool 4G / 3G / GNSS HAT Board for Raspberry Pi 4B/3B+/3B/2B/Zero/Zero W/Zero WH,Jetson Nano Based on SIM7600A-H 4G Support 4G Connection,LTE CAT4 for Downlink Data Transfer,

  • Compatible with Raspberry Pi 4B/3B+/3B/2B/Zero/Zero W/Zero WH,Jetson Nano,Onboard USB interface, to test AT Commands, get GPS positioning data, and so on,Onboard CP2102 USB to UART converter, for serial debugging.
  • Breakout UART control pins, to connect with host boards like Arduino/STM32，SIM card slot, supports 1.8V/3V SIM card.
  • This Product mainly applicable in North America (US, CA, MX). Supports dial-up, telephone call, SMS, MMS, mail, TCP, UDP, DTMF, HTTP, FTP, etc.Supports GPS, BeiDou, Glonass, LBS base station positioning.
  • Onboard audio jack and audio decoder for making telephone call，Onboard voltage translator, operating voltage can be configured to 3.3V or 5V via jumper，2x LED indicators, easy to monitor the working status.
  • Supports SIM application toolkit: SAT Class 3, USAT，Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32).
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AITRIP 5 PCS Pro Micro ATmega32U4 5V/16MHz Module Board with 2 Row pin Header Compatible with arduino Leonardo Replace ATmega328 Pro Mini (5PCS)

  • On-Board Micro-USB connector for programming.
  • Pay attention to : 1.When you open the for Arduino IDE software, could you please go to the tool and choose the board "for Arduino Leonardo".
  • 2: The acceptable voltage range is 6 to 9 V..
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HiLetgo 3.5\ TFT LCD Display ILI9486/ILI9488 480x320 36 Pins for Arduino Mega2560

  • 3.5" TFT LCD Display ILI9486/ILI9488 480x320 Suitable for MEGA2560.
  • Support Arduino Mega2560 Directly inserted.
  • OnBorad level conversion chip for 5V/3.3V MCU.
  • Compatible with 3.3/5V operation voltage level.
  • Compatible with Arduino-Series development Board. (Please notice:This Screen is not touch screen).
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LitStar 9V 2A AC DC Power Supply Adapter Cable for Arduino UNO MEGA, 5.5mm x 2.1mm & 2.5mm Plug (6ft)

  • Professional Power adapter for Arduino 9 volts series product..
  • [POWER SPECS]: AC/DC Input 110-240V Output 9V 2A / Chargers Have Extra Long 6 ft Power cords..
  • [COMPATIBILITY]: Arduino UNO R3 Mega 2560 1280, Arduino CCTV，Widely used in tools and electronics that require 9V power..
  • [HIGH QUALITY & SAFETY GUARANTEE]: This adapters was made with the highest quality materials.V-0 grade flame retardant,OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection).
  • Worry-free lifetime warranty and friendly customer service. If the product is not satisfied, you will get a replacement or a 100% refund..
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Adafruit ItsyBitsy M4 Express Featuring ATSAMD51

  • The Adafruit ATWINC1500 WiFi Breakout uses SPI to communicate, so with about 6 wires, you can get your wired up and ready to go. Right now the Atmel-supplied library works great with Arduino M0's and M4s but does not work on Uno (328P) and may not work on other Arduinos. You can clock it as fast as 12MHz for speedy, reliable packet streaming. And scanning/connecting to networks is very fast, a few seconds..
  • This module works with 802.11b, g, or n networks & supports WEP, WPA and WPA2 encryption. You can use it in Soft AP mode to create an ad-hoc network. For secure client connections, there is TLS 1.2 support in firmware 19.4.4!.
  • Since this is our new favoritest SPI-protocol WiFi module we've decided to make a little breakout for it. The breakout comes with level shifting on all the input pins so you can use it with 3V or 5V logic. A 3.3V voltage regulator that can handle the 300mA spikes lets you power from 3-5.5VDC..
  • There's also 3 LEDs that you can control over the SPI interface (part of the library code) or you can have controlled by the Arduino library. They'll light up when connected to an SSID, or transmitting data..
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ACEIRMC 6pcs Nano V3.0 3.0 Controller Terminal Adapter Expansion Board Nano IO Shield Simple Extension Plate for Arduino Mano AVR ATMEGA328P

  • Designed for Arduino for Nano V3.0: The item is a terminal expansion adapter, working very well for prototyping Arduino for Nano projects.
  • It lables for Arduino for Nano version 3.0, however you can still use this adapter for the older version (just have to remember that A0-A7 are in the reverse order)..
  • You can use this adapter to easily hook up for arduino for Nano to an outside world via hook up wires.
  • This item is a terminal expansion adapter, designed for Arduino Nano V3.0..
  • Nano Terminal Adapter Shield Expansion Board Compatible with Arduino Nano V3.0 AVR ATMEGA328P-AU Module.
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Diymall Voltage Sensor Dc0-25v for Arduino with Code(Pack of 2pcs)

  • DC input connector: Terminal cathode connected to VCC, GND negative pole.
  • Output interface: "+" then 5/3.3V, "-" then GND, "s" then the Arduino AD pins.
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ELEGOO Penguin Bot Biped Robot Kit Compatible with Arduino Project with Assembling Tutorial,STEM Kit for Hobbyists, STEM Toys for Kids and Adults, Black Version

  • 【Projects based on Arduino】ELEGOO penguin bot is developed based on Arduino platform and has many talents inside, like auto-follow, obstacle-avoidance, music player, dancing and you can always customize it by re-programming..
  • 【Stylish and Adorable Design】There are 3 color version to choose from- red, black and white. It also comes with 6 delicate-designed headcovers (or head masks) which will make Penguin Bot even cuter and it allows you to customize the covers by drawing your own pictures.
  • 【Easy-to-Follow Tutorial】Comes with an exquisite user manual which will guide you how to build up the bot step by step and the CD tutorial enclosed in the kit will teach you how to program the bot, suitable for parents and kids to have a hands-on experience together and learn robotic knowledge at the same time. AND, here is a video tutorial for assembling: https://youtu.be/nZsia3Y2Dow.
  • 【STEM Toy for Everyone】Perfect gift for kids even adults who are interested in electronics or robotics will love this kit and use it a STEM kit to learn engineering and programming while playing with it..
  • 【Elegant and Safe Package】Well-designed and sturdy container stuffed with all the tools and parts like a magnetic screwdriver, servo motors, and spare screws, which....
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ALMOCN 4PCS Capacitive Soil Moisture Sensor Module Corrosion Resistant Soil Humidity Detection Module for Arduino Moisture Detection Garden Watering DIY (4pcs)

  • Operating Voltage: DC 3.3-5.5V；Output Voltage: DC 0-3.0V；Interface: PH2.54-3P..
  • It is possible to read the amount of real-time moisture present in the soil (for judging whether the soil is wet or dry) by linking the analog output (AOUT) of the module to one analog input (A0) of the Arduino..
  • This sensor is compatible with 3-pin interface, which can be directly connected to the Gravity I/O expansion shield. Pin: Analog signal output, GND, VCC.
  • The principle of capacitive sensing is used to detect soil moisture. It is made of a corrosion resistant material. It avoids the problem of being easily corroded and greatly prolongs its working life..
  • Appligations: Through simple design, can automatic watering the vegetable garden, garden, control the flower pot soil moisture, all of electronic competitions and for Arduino Raspberry pi design etc..
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