DORHEA 3PCS ADS1115 16 Bit Analog to Digital Development Board ADC Converter Module 4 Channel Board with Programmable Gain Amplifier 2.0V to 5.5V for Raspberry Pi

  • The address can be changed to one of four options (see the datasheet table 5) so you can have up to 4 ADS1115's connected on a single 2-wire I2C bus for 16 single ended inputs..
  • For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 860 samples/second over I2C..
  • The chip can be configured as 4 single-ended input channels, or two differential channels, it even includes a programmable gain amplifier, up to x16, to help boost up smaller single/differential signals to the full range..
  • This 16 bit converter can run from 2V to 5V power/logic, can measure a large range of signals and its super easy to use..
  • The chip's fairly small so it comes on a breakout board with ferrites to keep the AVDD and AGND quiet. Interfacing is done via I2C..
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Servo Driver HAT 16-Channel 12-bit I2C Interface PWM Outputs for Jetson Nano Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+/4B Supports SG90 MG90S MG996R etc @XYGStudy

  • Servo Driver HAT for Raspberry Pi, 16-Channel, 12-bit, I2C Interface.
  • Needless to say, the Raspberry Pi is powerful enough in most cases, yet it's not that good at providing precise PWM output. You may have tried to....
  • Standard Raspberry Pi 40PIN GPIO extension header, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+/4B and later version, Jetson Nano.
  • I2C controlled, using only 2 pins Standard servo interface, supports common used servo such as SG90, MG90S, MG996R, etc..
  • Up to 16-Channel servo/PWM outputs, 12-bit resolution for each channel (4096 scales).
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KEYESTUDIO Plus Board for Arduino UNO R3 with Type-C USB Cable, 3.3V 5V 1.5A Output Current, More Powerful Controller Board

  • The KEYESTUDIO Plus board can work like the Arduino Board but it is more powerful and has more pins.
  • The USB to Serial chip of this board is stable and compatible CP2102.
  • extend serial communication and I2C interface, 6 PWM and 6 analog ports.
  • special DC-DC design provides up to 5V 1.5A, can drive high-current devices like servo and motor.
  • The yellow text on black board makes identifying pinsets a breeze. FCC and CE is available.
  • How to use: Search for "keyestudio wiki KS0486" in Google Chrome to get the wiki online tutorial for this product. Technical supports are available at any time!.
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AITRIP 12PCS TCA9548A I2C IIC Multiplexer Breakout Board Module 8 Channel Expansion Development Board for Arduino

  • The TCA9548A adapter is connected to an I2C device with multiple identical addresses on the same I2C port on the main control board for normal communication and use.There are 8 I2C interfaces on one expander, and there are eight bidirectional transfer switches that can be controlled by I2C bus. This means that after 1 expander is transferred, 8 identical addresses can be connected to the same I2C port..
  • Expansion board TCA9548A compatible with IIC bus and system management bus (SMBus), active low reset input, support for hot insertion, low standby current, no glitch during power-up, support for voltages between 1.8V, 2.5V, 3.3V and 5V buses Level shifting, TCA9548A I2C IIC multiplexer breakout board depending on the contents of the programmable control registers, any single SCn/SDn channel or combination of channels can be selected..
  • 12pcs TCA9548A I2C IIC Multiplexer Breakout Board 8 Channel Expansion Board for Arduino.
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ACEIRMC ESP32-CAM WiFi + Bluetooth Module WiFi ESP32 CAM Development Board with Camera Module OV2640 2MP + FT232RL FTDI USB to TTL Serial Converter + 20 pin Jumper Wire

  • ESP32-CAM WiFi + Bluetooth Module WiFi ESP32 CAM Development Board with Camera Module OV2640 2MPcompatible for Arduino, Support Image WiFi Upload and TF Card.
  • Bluetooth: Bluetooth 4.2 BR/EDR and BLE standard.
  • Camera WiFi + Bluetooth Module 4M PSRAM Dual-core 32-bit CPU Development Board with OV2640 2MP Camera Module + FT232RL FTDI USB to TTL Serial Converter + 20 pin Jumper Wire.
  • FTDI USB Serial Adapter comes with the FT232RL chip and uses both 3.3V and 5V operating voltage. Adapter Logic-level can be set via jumpers on the board, which makes simple to connect to your controller. USB power has over current protection, using 500MA self-restore fuse..
  • This module supports interfaces such as UART / SPI / I2C / PWM / ADC / DAC.
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HiLetgo 5pcs Nano I/O Expansion Sensor Shield for Arduino UNO R1 Nano 3.0 Duemilanove 2009

  • 14 I/O Pin (servo type with GND, power and signal).
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ACEIRMC 8pcs TCA9548A I2C IIC Multiplexer Breakout Board 8 Channel Expansion Board for Arduino

  • The adapter is connected to an I2C device with multiple identical addresses on the same I2C port on the main control board for normal communication and use..
  • TCA9548 TCA9548A 1-to-8 I2C 8 -way multi-channel Expansion Board IIC Module Development Board.
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ADS1115 16-Bit ADC - 4 Channel with Programmable Gain Amplifier

  • Provides 16-bit precision at 860 samples/second over I2C.
  • Can be configured as 4 single-ended input channels, or two differential channels.
  • Up to 4 ADS1015's connected on a single 2-wire I2C bus for 16 single ended inputs possible.
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AITRIP 10PCS PCF8574 PCF8574T IO Expansion Board I/O Expander I2C Evaluation Develop Module

  • The PCF8574 IO Expansion Board provides general-purpose remote I O expansion via the two-wire bidirectional I2C-bus (serial clock (SCL), serial data (SDA)..
  • The main resources: PCF8574, I2C interface, the 8-bit parallel.
  • Typical applications: for I / O resource constraints the MCU I / O expansion.
  • PCF8574T expansion board applicable to a variety of platforms including AVR / ARM.
  • PCF8574T PCF8574 IO expansion board support I2C bus cascade (by pin header row seat docking methods can be used simultaneously multiple I2C modules).
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SunFounder Raspberry Pi Pico Ultimate Starter Kit with Detailed Online Tutorials, 320+ Items, 113 Projects, MicroPython, Piper Make and C/C++ (Compatible with Arduino IDE)

  • 【Ultimate Raspberry Pi Pico Kit】Contains over 320 items and 113 online projects for all Arduino and Raspberry Pi users, from beginners to advanced programmers..
  • 【320+ Items】Besides the Pi Pico board, it also comes with an ESP8266 module for projects involving the Internet of Things. There are all the necessary components included: Sensors (MPU6050, DHT11, Ultrasonic, etc), Actuator LEDs, I2C LCDs, WS2812 RGB LED strips, Servo Motor, and Pump, etc..
  • 【Pre-soldered Raspberry Pi Pico Included】The Raspberry Pi Pico is a high-performance microcontroller board with flexible digital that features the RP2040 with a dual-core ARM Cortex-M0+ processor..
  • 【Provided 113 Projects】This Pi Pico Kit contains 113 professional projects of varying complexity. In each lesson, we provide circuit diagrams, a description of how it works, and an explanation of the code..
  • 【3 Programming Languages】Raspberry Pi Pico Ultimate kit features three programming languages to meet the needs of programmers of every level: 59 MicroPython lessons, 38 lessons in C/C++, and 16 lessons in Piper Make..
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ACEIRMC 3pcs IIC I2C TWI Serial LCD 2004 20x4 Display Screen Blue + IIC I2C Module Interface Adapter for Raspberry Pi Arduino (Blue)

  • The LCD has always been a device that acts as a window in human-computer interaction. For example, the prompt window on some instrument devices, the temperature and humidity prompt box, the device running status monitor, and the prompt screen of the counting device all have LCD figures.
  • LCD2004+I2C 2004 20x4 2004A Blue/Green screen HD44780 Character LCD /w IIC/I2C Serial Interface Adapter Module for arduino.
  • It is a high-performance serial bus with bus rules and high-speed or low-speed device synchronization required for multi-master systems. The I2C bus has only two bidirectional signal lines, a serial data line (SDA) and a serial clock line (SCL)..
  • Compatible with all devices with I2C interfaces, such as for Arduino, raspberry pi, beagle bone black, tinker board, stm32, esp32 and more..
  • please check which chip you have on i2c interface. (Before you upload the code to the control board, please download the LiquidCrystal_I2C library).
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SunFounder Raspberry Pi Pico W Ultimate Starter Kit with Online Tutorials, 450+ Items, 117 Projects, MicroPython, Piper Make and C/C++ (Compatible with Arduino IDE)

  • 【Ultimate Raspberry Pi Pico W Kit】Contains over 450+ items and 117 online projects for Arduino and Raspberry Pi Pico W users, from beginners to advanced programmers..
  • 【450+ Items】Aside from the Pi Pico W boards, all the necessary components are also included: Sensors (MPU6050, DHT11, Ultrasonics), Actuators, LEDs, I2C LCDs, RGB LED strips, Servo motor, and Pump,etc..
  • 【Pre-soldered Raspberry Pi Pico W Included】The Raspberry Pi Pico W is an RP2040-based microcontroller board with wireless (802.11n)..
  • 【Provided 117 Projects】The Pi Pico W Kit contains 117 professional projects varying in complexity.It contains 9 examples of IoT protocols for IFTTT, MQTT,etc..
  • 【3 Programming Languages】Raspberry Pi Pico W Ultimate kit features three programming languages to meet the needs of programmers of every level: 62 MicroPython lessons, 39 lessons in C/C++, and 16 lessons in Piper Make..
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OSOYOO Smart House IoT Starter Kit for Arduino MEGA2560,Learning STEM Electronic Engineering Coding Programming, DIY Home Automation Building Set for Teens Adults

  • ...ERYTHING YOU NEED: Includes Everything You Need To Build & Engineer Your IoT Home Kit: Wooden House Model, OSOYOO MEGA2560 Board, MEGA IoT Extension Board with an ESP12s wi-fi module, and various home automation devices: RFID, Flame Detection Modules,LED, Temperature & Humidity, PIR Motion Ultrasonic, Micro Servo Motor, 1602 I2C LCD Module, Button Modules, RGB Photosensitive, Buzzer, PnP Jumpers, Cables, & More..
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