Reviews Serial Lcd Module - BestBuyersPro.com

1.8 inch SPI TFT LCD Display Module for ST7735 128x160 51/AVR/STM32/ARM 8/16 bit

【20x4 LCD Display】With this shield, you can display whatever you want by programming the for Arduino board. Therefore, this is a perfect choice to make your project more interesting and vivid! Totally display 20 characters in one row, 4 rows can display 80 characters..
【IIC Interface Adapter】No need to buy the adapter extra, this kit contains a IIC/I2C/TWI Serial Interface Adapter, with witch you can start your project at any time..
【Easy to Use】 Less I/O ports are occupied, only four - VCC, GND, SDA (serial data line), SCL (serial clock line). Address of the module: 0x27.
【Support IIC Interface】It only takes two I/O port thus saving more for other usages. You can adjust the contrast by the potentiometer at its back. If you don’t want the back light, you can also unplug the jumper cap at the LCD back..
【Widely Applications】LCD display module based on the popular controller, works great with for Arduino and other micro-controllers..

The module is a low-power consumption character LCD Module with a built-in controller..
The module can be easily interfaced with a MCU..
Display Format: 20 Characters x 4 lines..
It is fantastic for Arduino based project..
Fully assembled and tested Serial LCD 20x4 Module..

The module is a low-power consumption character LCD Module with a built-in controller..
The module can be easily interfaced with a MCU..
Display Format: 20 Characters x 4 lines..
Fully assembled and tested Serial LCD 20x4 Module..

The LCD has always been a device that acts as a window in human-computer interaction. For example, the prompt window on some instrument devices, the temperature and humidity prompt box, the device running status monitor, and the prompt screen of the counting device all have LCD figures.
LCD2004+I2C 2004 20x4 2004A Blue/Green screen HD44780 Character LCD /w IIC/I2C Serial Interface Adapter Module for arduino.
It is a high-performance serial bus with bus rules and high-speed or low-speed device synchronization required for multi-master systems. The I2C bus has only two bidirectional signal lines, a serial data line (SDA) and a serial clock line (SCL)..
Compatible with all devices with I2C interfaces, such as for Arduino, raspberry pi, beagle bone black, tinker board, stm32, esp32 and more..
please check which chip you have on i2c interface. (Before you upload the code to the control board, please download the LiquidCrystal_I2C library).

HD44780 1602 LCD Display Module DC 5V 16x2 Character LCM Blue Blacklight.
HD44780 IIC I2C1602 LCD Display with IIC I2C TWI SPI Serial Interface Adapter 1602 LCD Display Blue Backlight for Arduino.

1602 lcd screen can display 2-lines x 16-characters with built-in industry standard HD44780 equivalent LCD controller.
LCD1602 1602 LCD module working voltage: 5V.
To come with a potentiometer, which is applied to adjust backlight and contrast.
It only takes two I/O port thus saving more for other usages. You can adjust the contrast by the potentiometer at its back. If you don’t want the back light, you can also unplug the jumper cap at the LCD back..
LCD1602 1602 LCD module compatible with copiers, fax machines, laser printers, industrial test equipment, networking equipment such as routers and storage devices..
1602 display function: LCD display with I2C serial interface can be applied to display real time clock, temperature, humidity and so on..

The display module is connected with other board via a serial peripheral interface. It is designed with one socket for sd card which makes it very convenient..
The display model is a-TFT with a display size of 1.4in with the high quality driving IC chip ST7735S, the module works more stable..
The lcd display screen is graphical 128RGBx128 dot . The LCD effective area is 25.5x26.5mm and the size of each pixel is 0.20x0.20..
The lcd display screen is ideal for clear presentation of texts, graphics and images, with a large 1.8 inch sized screen and integrated SD card reader..
We strive to provide you with the highest quality product and the best customer experience, if you're not entirely satisfied, please just feel free to contact us at any time..

HC-05 Bluetooth Module is an easy to use Bluetooth SPP (Serial Port Protocol) module, designed for transparent wireless serial connection setup..
Default baud rate:9600, Button: Press the button.
the module enter the AT mode. AT commands are executed only in AT mode..
HC-05 is able to operate in both master and slave mode. Its communication is via serial communication which makes an easy way to interface with controller or PC. It's ideal replacement to your wired serial connection..
HC-05 Wireless BT Module: with this HC 05 Bluetooth module,You can quickly add the Bluetooth feature to your motherboard project, and then you can use your android phone to control some gadgets, such as: switch, LED..
Note: The module doesn’t suitable for IOS system..

NOYITO 2-Channel Micro USB Relay Module is equipped with a stable USB to serial port chip and a microcontroller. It can use the serial port debugging software to send serial commands on the computer to control the opening and closing of the 2-channel relay..
Onboard high performance microcontroller chip, CH340 USB control chip.With power LED indicator and relay status LED.On-board 2-channel 5V, 10A/250VAC, 10A/30VDC relay, long relay life, can work 100,000 times continuously..
Module with overcurrent protection and relay diode freewheel protection..
NOYITO 8-Channel Micro USB Relay Module ASIN：B09RGTSHHW.
NOYITO 4-Channel Micro USB Relay Module ASIN：B09RGVQXXT.