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I2C Paralel to 2 Pin Serial converter for Arduino type LCD screens
This converter can be soldered directly to a standard 1602 LCD screen to convert it to the more convenient 2 pin serial (I2C) used in many Arduino projects.
There is a removable jumper to allow connection with both backlit and non backlit screens.
A potentiometer can adjust the brightness & contrast of the LCD.
ESP01 WiFi relay module for Arduino and other microcontroller projects
This module allows you to control a SPDT (single pole, double throw) relay over WiFi. The ESP01 module (included) is compatible with many microcontrollers (inc. Arduino) and can also be used stand-alone.
Supply Voltage : 5VDC
AC Switch ratings : 250V 10A
DC Switch ratings : 30V 10A
Size 37.2 x 25.2mm
RMWF
£4.50
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IC CRT Controller MC6845, MC6845P, HD6845P etc 40DIL