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Best Arduino Leonardo Micro Pinout

DollaTek GY-30 BH1750FVI Digital Light Intensity Sensor Module I2C Raspberry Pi

  • ANMBEST Pulsesensor Pulse Heart Rate Sensor is a plug-and-play heart-rate sensor for Arduino and Arduino compatibles..
  • Pulse Sensor adds amplification and noise cancellation circuitry to the hardware. It's noticeably faster and easier to get reliable pulse readings. The Pulse Sensor works with either a 3V or 5V Arduino..
  • The sensor can be worn on the finger or earlobe..
  • Supported development boards are Uno R3, mega2560, leonardo, 51 series, msp430 series, KL25Z. s..
  • NOTE: This product is NOT a professional medical device and should not be used to diagnose or treat medical conditions..
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Treedix Mini Pocket AVR Programmer Reset Reprogrammed Module Bootloader BootRescure Compatible with Arduino Controller Board

  • Development board production tool, no other equipment or compiler necessary, Abnormal status recovery bootloader, DIY development board writing bootloader..
  • Used to reprogram the Arduino BootLoader to the microcontroller chip..
  • Easy to program through the ICSP (In-Circuit Serial Programming) interface. Just directly plug it onto the ICSP interface to complete the bootloader..
  • This module can be connected to the ICSP interface, which is the 6 pin headers terminal on the Arduino controller board, which match 5V, MISO, MOSI, SCK, GND and RESET..
  • Compatible with Arduino UNO/UNO Wifi/Nano/Ethernet/Pro/Pro mini/Duemilanove/Diecimila/Mega/Mega 2560/Mega ADK/Leonardo..
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ELEGOO MEGA R3 Board ATmega 2560 + USB Cable Compatible with Arduino IDE Projects RoHS Compliant

  • The Mega is 100% compatible with Arduino IDE and most shields designed for the Arduino mega R3，RoHS Compliant.
  • The chip is Atmega+2560-16au and 16u2, same with the official version..
  • Improved and expert version: 1. 0 pinout: added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board. In future, shields will be compatible both with the board that use the AVR, which operate with 5V and with the Due that operate with 3. 3V. The second one is a not connected pin, that is reserved for future purposes..
  • Stronger RESET circuit. Use 5. 5 * 2. 1mm DC barrel jack (compatible with 5. 5 * 2. 5mm DC barrel jack).
  • It contains everything needed to support the microcontroller.
  • simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started..
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Botletics SIM7000 LTE CAT-M1 NB-IoT Cellular + GPS + Antenna Shield Kit for Arduino (SIM7000A)

  • Operates on LTE CAT-M1 and/or NB-IoT technology + GPS + temperature sensor.
  • Directly compatible with Arduino Uno, Mega, and Leonardo + easy connection for other logic voltages.
  • Ultra low-power mode drawing < 8uA, ideal for battery-powered IoT devices + LiPo battery charging.
  • Kit includes dual flexible LTE/GPS antenna and stacking female header kit.
  • Detailed documentation, wiki, Arduino library, and code examples on Github + community forum to ask questions.
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Adafruit Power Relay FeatherWing [ADA3191]

  • High speed SPI display with digital I2C touchscreen driver.
  • Single-touch capacitive touch bonded on top.
  • 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 library that detects x, Y and Z (pressure) and example Code to demonstrate all of it. The Code is written for arduino but can be easily ported to your favorite controller.
  • Works with any classic arduino '328. Solder closed three jumpers to use the icsp header for use with leonardo or Mega! 2.8" diagonal color touchscreen TFT.
  • Touchscreen controller requires I2C pins sda and Sca. Microsd pin requires digital #4.
  • That means you can use digital pins 2, 3, 5, 6, 7, 8 and analog 0-5. Pin 4 is available If not using the MicroSD.
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Treedix 2pcs ATmega328P CH340 Development Board Compatible with Arduino UNO R3 Board Kit for Starter

  • The board is a microcontroller board based on the CH340. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button..
  • This is compatible board with an Atmega328p and a CH340G serial converter, 100% Compatible with Arduino UNO R3..
  • This board has the following new features: 1.0 pinout: added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board. In future, shields will be compatible with both the board that uses the AVR, which operates with 5V and with the Due that operates with 3.3V. The second one is a not connected pin, that is reserved for future purposes. Stronger RESET circuit..
  • Friendly: the board is easy to use for Arduino starter, It contains everything needed to support the microcontroller.
  • simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started..
  • We strive to put our hundred percent to meet your requirements and try our best to achieve your satisfaction!.
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Treedix ATmega328P CH340 Development Board Compatible with Arduino UNO R3 Board Kit for Starter with Cable

  • The board is a microcontroller board based on the CH340. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button..
  • This is compatible board with an Atmega328p and a CH340G serial converter, 100% Compatible with Arduino UNO R3..
  • This board has the following new features: 1.0 pinout: added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board. In future, shields will be compatible with both the board that uses the AVR, which operates with 5V and with the Due that operates with 3.3V. The second one is a not connected pin, that is reserved for future purposes. Stronger RESET circuit..
  • Friendly: the board is easy to use for Arduino starter, It contains everything needed to support the microcontroller.
  • simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started..
  • We strive to put our hundred percent to meet your requirements and try our best to achieve your satisfaction!.
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Micro SD SPI or SDIO Card Breakout Board - 3V ONLY! Adafruit 4682

  • -165 dBm sensitivity, 10 Hz updates, 66 channels.
  • Low power module - only 20mA current draw, half of most GPS's.
  • For use with Arduino Uno/Duemilanove/Diecimila/Leonardo.
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Vilros Complete Accessory Bundle for Raspberry Pi 400

  • This is a add-on accessory Bundle for The Raspberry PI 400 Official Kit -This Bundle does NOT include a Raspberry Pi 400 board.
  • Includes: Case, Wireless & Bluetooth Mouse, Raspberry Pi 400 Compatible Power Supply, 32GB Class 10 Micro SD card ,HDMI to Micro HDMI Cable, Keyboard Protector , Mousepad , Pinout Guide Sticker.
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Micro USB Cable for Arduino BBC Micro Bit to USB A Data Sync & Charging Cable Power Supply Cord Cable

  • BBC Micro Bit to USB A Data Sync & Charging Cable Power Supply Cord..
  • Connect Micro Bit Mainboard to PC Computer..
  • Micro USB Cable for Arduino,BBC Micro Bit..
  • Ideal for all Micro interface devices such as phone and camera charging, also for electronics kits such as Arduino etc.
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HiLetgo MCP4725 12 Bit I2C IIC DAC Development Board Breakout Board Internal EEPROM Store Settings for Arduino

  • The MCP4725 is an I2C controlled Digital-to-Analog converter (DAC)..
  • A DAC allows you to send analog signal, such as a sine wave, from a digital source, such as the I2C interface on the Arduino microcontroller..
  • On board are SCL, SDA, VCC, and another GND for your basic I2C pinout..
  • If you are looking to have more than one MCP4725 on a bus, the pull-up resistors on this board can be disabled just check the Hookup Guide in the Documents section below for instructions and tips on doing this.store settings.
  • Digital to analog converters are greInternal EEPROM to store settingsat for sound generation, musical instruments, and many other creative projects!.
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AITRIP D1 Mini WiFi Dev Board,Mini NodeMcu Lua 4M Bytes WLAN WiFi Internet Development Board Base on ESP8266 ESP-12F for Arduino, 100% Compatible with WeMos D1 Mini (Pack of 6)

  • （pack of 6 ）This D1 mini module is a mini WIFI board based on ESP-8266EX..
  • Our D1 mini development board is 100% compatible with Arduino WeMos and can be programmed in Compatible with Arduino IDE..
  • Support OTA on line.Compatible withArduino compatibility. Using Compatible with Arduino IDE for programming..
  • This WLAN board contains 11 digital input / output pins, all pins have interrupt / pwm / I2C / 1-wire and a micro-USB connection..
  • 11 digital input / output pins, all pins with interrupt / PWM / I2C / support 1 line (except D0).
  • 1 analog input(3.2V max input). Micro USB connection.
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Developing Computer Skills - Binaural Beat Brainwave Subliminal Systems

  • 【Same function as the original Arduino】It great for learning the basics of how sensors and actuators work, and an essential tool for your rapid prototyping needs.
  • 【CHIP UPGRADE】Upgrade the main control chip to ATMEGA328P-AU.And it same as the original arduino pin layout. It compatible with all expansion boards..
  • 【ADDED A 500MA SELF-RECOVERYFUSE】Compared with the original ARDUINO, a 500ma self-recovery fuse is added, which automatically disconnects the circuit when short-circuited to avoid component damage.Change the plug-in pins of the original ARDUINO to SMD pins to avoid short circuit of the development board contact conductors, which is safer..
  • 【Added 10 LED marquees driven by MOS tubes】which avoids the problem of insufficient output current of the IO port of the single-chip microcomputer, and can directly drive a small DC motor through the IO port..
  • 【EASY TO USE】Change the original USB-B type interface to MICRO-USB interface, which is more convenient to use..
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