SparkFun WiFi Shield - ESP8266

Getting started with Arduino? This multi-function shield for Arduino UNO is ideal for your first Arduino DIY projects. It includes 4 7-segment displays, buzzer, 3 push buttons, 4 LEDs, potentiometer and sockets.

This module, which uses the exclusive L298P chip for driving high-power motors, can directly control two DC motors, with a drive current up to 2A. The motor output uses eight-speed Schottky diodes as protection.
The design of the letter allows you to connect directly to the Arduino UNO R3 for easier use. Module L298P DC 2A Motor Management Shield Bluetooth Interface PWM features:
- 1 logical step of the input voltage VD: 5 VDC
- Control of the input voltage VS and control by pulse width modulation:
      - VIN input: 6 - 12 VDC
      - PWRIN input: 4.8 - 35 VDC
- Logic current flow: Iss <36m A
- Operation current management: Io <2 A
- Maximum power dissipation 25W (T = 75 ° C)
- Input of the control signal:

MyoWare Power Shield is designed to use two standard CR2032 coin cell batteries to power the MyoWare muscle sensor. These will be connected in parallel for extended capacity at a nominal 3.0V.

It is a basic cable for connection of Qwiic elements featuresd with two JST 1mm connectors. The Qwiic cables are color coded and the connector is polarized making it easy and quick to connect the components. The cable is 50mm long

A remote monitoring and control solution, optimised for outdoor environments. Collect real-time data from smart sensors and leverage everything to the edge, in your smart farm management.

Arduino Shield Sensor Expansion Board V2.0 features:
The Mega Sensor Shield V2.0 allows: - To be directly punched to an Arduino Uno, Mega, Leonardo board
- Facilitate the connection of different modules, such as sensors, relays, servos, buttons, potentiometers and more
- Size: 100x54x12 mm

It is made up of a 16-character, 2-row, 6-button display.
The display is compatible with the HD44780 controller and is connected in 4-bit mode so it can be used directly through the Arduino LiquidCrystal library.
Ideal to navigate through the different parts of the configuration or map. Keyboard Shield 16x2 LCD screen for Arduino features:
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- 2x16 LCD with blue backlight and white characters
- Potentiometer to modify the LCD contrast
- 5-push-button keyboard + RESET
- Use of the minimum possible channels
- Full compatibility with Arduino UNO and Mega
- The display is compatible with the HD44780 controller
- Response time: 30 ms
- Size: 80 x 60 x 22 mm

Arduino Sensor Shield V5 APC220 features:
Sensor Shield V5.0 allows: - Being punctured directly to an Arduino Uno, Mega, Leonardo plate
- Facilitate the connection of different modules, such as sensors, relays, servos, buttons, potentiometers and more

This is the MyoWare Muscle Sensor Development Kit, an Arduino-powered electromyography (EMG) sensor kit that gives you the MyoWare, each MyoWare Shield and everything you need to connect them all together.