Reviews Wireless I2c Arduino

ACEIRMC ESP8266 ESP-12 ESP-12F NodeMcu Mini D1 Module for WeMos Lua 4M Bytes WLAN WiFi Internet Development Board Base on ESP8266 ESP-12F for Arduino,Compatible with WeMos D1 Mini 5pcs

This is D1 mini, it is a mini NodeMcu Lua WiFi board based on ESP-8266EX..
D1 Mini NodeMcu Lua 4M Bytes WLAN WiFi Internet Development Board Base on ESP8266 ESP-12F for Arduino, Compatible with WeMos D1 Mini..
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....
WIFI development board,4M bytes.5V 1A switching power supply (switching power supply）onboard..
Our D1 mini development board compatible with Arduino WeMos and can be programmed in the compatible for Arduino IDE..

【GY-521 MPU-6050 Module】Integrates 3-axis gyroscope and 3-axis accelerator, including the hardware accelerator engine for devices connected to the second I2C port.
【Built-in Chip】With three 16-bit analog-to-digital converters (ADCs) for digitizing the gyroscope outputs and another three ones for digitizing the accelerometer outputs..
【Easy to use】The measured values of the sensor can be interrogated by the I2C interface. The accelerometer can be operated at both 3.3V and 5V. Suitable for Arduino and Raspberry Pi..
【User-programmable Gyroscope】With a full-scale range of ±250, ±500, ±1000, and ±2000°/sec (dps) and a user-programmable accelerometer with a full-scale range of ±2g, ±4g, ±8g, and ±16g Supports the I2C serial interface and has a separate VLOGIC reference pin..
【Universal Usable】The sensor can be used to develop various entertaining applications and systems. Ideal for projects with gaming and virtual reality devices, GPS navigation (for drones and RC planes) and DIY robots..

VL6180 VL6180X Range Finder Optical Ranging Sensor Module Gesture Recognition Sensor.
VL6180 is a time-of-flight ranging sensor. The sensor contains a very small laser source and a matching sensor..
I2C interface for device control and data, two programmable GPIOs..
VL6180X can detect the "time of flight" or the time required for the laser to recover the sensor to calculate the distance..
VL6180 VL6180X Range Finder Optical Ranging Sensor Module for Arduino I2C Interface 3.3V 5V gesture recognition.

【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..

3pcs Heart-Rate Sensor Module , MAX30102 Blood Oxygen Sensor, Compatible with Arduino STM32.
The standard I2C compatible communication interface can transmit the collected data to Arduino, KL25Z and other microcontrollers for heart rate and blood oxygen calculation..
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 power supply for internal LED.
it can be used to a wearable device for heart rate and blood oxygen collection, worn on fingers, ear lobes, wrists and other places..

The ESP32CAM is a tiny module based on ESP32 chip and OV2640. You can even program the ESP32CAM through the ESP-IDF by installing the ESP32 Core.
ESP32-CAM WiFi Bluetooth Module WiFi ESP32 CAM Development Board with Camera Module OV2640 2MP for Arduino, Support Image WiFi Upload and TF Card.
Supports interfaces such as UART/SPI/I2C/PWM/ADC/DAC.
Support OV2640 and OV7670 cameras, built-in flash.
Support image WiFi upload and Support TF card.
Bluetooth: Bluetooth 4.2 BR/EDR and BLE standard.
Ultra-small 802.11b/g/n Wi-Fi + BT/BLE SoC module.

Capable of 25mm accuracy (within 1 inch!) and both rover and base station operations.
Geofencing, variable I2C address, variable update rates, even the high precision RTK solution can be increased to 4Hz.
USB (which enumerates as a COM port), UART (with 3.3V TTL), I2C (via the two Qwiic connnectors or broken out pins), and SPI.
Can be used with (Arduino-Compatible) library for u-blox modules to make reading and controlling the GPS-RTK over our Qwiic Connect System easy.

Use the i2c protocol to reduce the occupation of I/O ports, making it easier to add to the project, and less wiring is more beautiful..
Commonly used in: Internet of things, DIY project, home animation, smartbuilding, maker's DIY project..
Compatible with all current development boards, such as Arduino, Raspberry pi, Tinkerboard, Nano pi, Banana pi, stm32 and so on.
With a potentiometer used to adjust backlight (Color: Blue) and contrast.Power supply: 5v and I2C address is: 0x27 Module dimension: 80mm x 35mm x 11mm.

Whenever you and your family go for vacations, you may used to get worried about your plants because they need water on regular basis. We develop this Automatic Plant Watering System to solve this problem as plants need water according to the moisture level of soil..
The kit includes a plus controller, DHT22 temperature and humidity sensor, I2C LCD, push button modules, power amplifier module, DS3231 clock module, non-contact level liquid sensor, motor driver module, capacitive soil humidity sensor, and pump..
More than 13 well-selected electronic modules and 17 step by step creative tutorials. Full example code is provided and explained and even includes useful software tool..
Multi-purpose: timing watering mode, and the sensor detection mode that when the soil is dry, Arduino will command the water pump to run(up to 4 plants at once)..
Our system measures the soil moisture and waters automatically according to it. A audio power amplifier module tells us when the bucket is empty. I2C LCD displays the temperature and humidity..