Gravity: I2C RGB LED Colorful Button Module Shipping:4-6 Days It helps you to quickly

It helps you to quickly build a pH meter to measure the pH value of soil or foods directly

Input voltage 100-240 V AC - 50/60Hz

MOD-NOKIA6610 is development board with UEXT universal connector and can be attached and add LCD functionality to all other development boards with this connector

Arduino Hardware Page

5kg) from Goteck

Gravity: I2C RGB LED Colorful Button Module Shipping:4-6 Days It helps you to quicklyThis is an I2C button module with RGB LED. The module not only supports reading button status like conventional ones, but also controlling RGB LED color and switching on off the light independently, which could create more visual and interactive experiences for your projects. For example, when the system prompts users to press the button, the RGB light blinks in green; when the button is pressed, the light turns red. This module has an onboard 3 bit