Nokia Screen This is The Nokia screen, which is a basic graphic LCD screen for lots of applications. It was originally intended for as a cell phone screen. This one is mounted on an easy to solder PCB. It uses the PCD8544 controller, which is the same used in the Nokia 3310 LCD. The PCD8544 is a low power CMOS LCD controller/driver, designed to drive a graphic display of 48 rows and 84 columns. Though it’s an industrial module, this LCD display is extremely easy to use. The Nokia 5110 is a basic graphic LCD screen for lots of applications. It was originally intended for as a cell phone screen. This Nokia 5110 LCD Display Module is mounted on an easy to solder PCB. The Nokia 5110 LCD Module uses a Philips PCD8544 LCD driver, which is designed for mobile phones. Nokia 5110 LCD Display Module is a low-cost monochrome LCD module comprised of 84 X 48 pixels that can be used to display rich graphics and text content. This module is a revision that accepts 3-5V input. So no extra level shifter is needed. It uses the PCD8544 controller, which is the same used in the Nokia 3310 LCD. The PCD8544 is a low power CMOS LCD controller/driver, designed to drive a graphic display of 48 rows and 84 columns. All necessary functions for the display are provided in a single chip, including on-chip generation of LCD supply and bias voltages, resulting in a minimum of external components and low power consumption. The PCD8544 interfaces to microcontrollers through a serial bus interface. If you want to use this Nokia screen for your Arduino projects for that you will need  a few handy components like breadboard ,  jumper wires and batteries or power supply. Pin configuration: 1 RST  reset 2 CE chip selection 3 DC data/commands choice 4 DIN serial data line 5 CLK serial Clock Speed. 6 VCC 3.3V 7 LIGHT backlight control terminal 8 GND power negative Package Includes: 1 x Nokia Screen Specifications Brand  Nokia Model  Nokia 5110 Pixels 84 x 48-pixel breakout (Arduino Compatible) Dimensions 45x45mm Weight  5 grams

Original JHD 20×4 character LCD Display with Blue Backlight This is an original JHD 20 x 4 Parallel LCD Display that provides a simple and cost-effective solution for adding a 20 x 4 white on RGB Liquid Crystal Display into your project. The display is 20 character by 4-line display that has a very clear and high-contrast white text upon a blue background/backlight. This is the great Blue backlight LCD 20x4 display. It is fantastic for Arduino-based projects. This LCD 20 x 4 Parallel LCD Display with Blue Backlight is very easy to interface with Arduino or Other Microcontrollers. The values shown on the display can be either simple text or numerical values read by the sensors, such as temperature or pressure, or even the number of cycles that the Arduino is performing.

TM1637 4 Digit 7 Segment LED Display The TM1637 4 digit 7 Segment LED Display is a low-cost solution for displaying Arduino project output data. Though the data displayed is limited to numbers, users can also display characters such as A, B, C, and so on. The TM1637 Driver Chip controls the 4 digits on this 7 segment display. This TM1637 4 Bits Digital Tube LED Display Module can be controlled with just two wires. Also, thanks to the I2C Bus, you can control it with only two wires, freeing up more pins on your Microcontroller for other purposes. The module is a 12-foot clock with four common anode tube (0.36 inch) display module for driver IC TM1637, with only two signal lines allowing the MCU to control four 7-segment digital tubes. If you want to use this 4 digit 7 segment display module in your Arduino project, for that you will need few essential components like  jumper wires breadboard batteries or power supply TM1637 4 Digit 7 Segment LED Display pin Diagram Pinout: 1 CLK Clock Input Pin 2 DIO Data Input/Output Pin 3 VCC 3.3V to 5V power supply Pin 4 GND Ground Pin Applications: Can use as a 4-digit display unit. Can use as a clock display DIY clock project. 4 digit display unit. Electrical/Electronic projects. The counter project using 7 segment display. Package Includes: 1 x TM1637 4 Digit 7 Segment LED Display Specifications: Model  TM1637 Driver Chip MAX7219 Number of Digit 4 Input Current 30mA Input Voltage 3.7 - 5.3V Dimensions 19mm x 50mm x 14mm Weight  15 grams

TM1637 4-Digit Display + IR Proximity Sensor The TM1637 4 digit LED Display Module is a low-cost solution for displaying Arduino project output data. Though the data displayed is limited to numbers, users can also display characters such as A, B, C, and so on. The TM1637 Driver Chip controls the 4 digits on this 7 segment LED display. This TM1637 4 Bits Digital Tube LED Display Module can be controlled with just two wires. IR Proximity Sensor The IR Proximity Sensor module has great adaptive capability of the ambient light, having a pair of infrared transmitter and the receiver tube, the infrared emitting tube to emit a certain frequency, encounters an obstacle detection direction (reflecting surface), infrared reflected back to the receiver tube receiving, after a comparator circuit processing, the green LED lights up, while the signal output will output digital signal (a low-level signal), through the potentiometer knob to adjust the detection distance, the effective distance range 2 ~ 30cm working voltage of 3.3V-5V. Pinout of TM1637 4-Digit Display: 1 CLK Clock Input Pin 2 DIO Data Input/Output Pin 3 VCC 3.3V to 5V power supply Pin 4 GND Ground Pin Package Includes: 1 x TM1637 4-Digit Display 1 x IR Proximity Sensor Specifications Chip  I2C 7-bit Dimensions 27mm x 50mm x 4mm Weight  5.3g Sensor Distance Sensing 2-40 cm Sensor Voltage  3V to 6V