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TFT Watch Programmable Development Module 1.28in TFT Display 264KB RAM Wearable DIY Watch Development Board Smartwatch Development Board for RP2040 Microcontroller

Asin: B0C3NKQ445   |   Model: WALFRONTopyuq9gdw7   |   PartNumber: WALFRONTopyuq9gdw7


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Long Endurance: Can Support 602030 Lithium Battery, With 400Mah Bright Screen And A Standby Time Of About 6 Hours, Fast Charging, Efficient And Convenient..
1.28In Round Screen: The Watch Development Board Has A 1.28 Inch Round Tft Display And 240X240 High Definition Screen, Which Is Clear And Intuitive..
Posture Sensor: This Board Is Equipped With Posture Detection Sensor, Which Can Detect The Posture Of The Watch And Write Programs To Create Rich Functions..
Button Operation: The Diy Module Has 3 User Buttons And A Download Button, Convenient To Write User Programs And Realize Program Download Function..

Features

  • BATTERY MANAGEMENT: When inserting Type C data cable and connecting to the microcontroller, the lithium battery will only but not discharge, and stop when fully charged.
  • BUTTON OPERATION: The DIY module has 3 user buttons and a download button, convenient to write user programs and realize program download function.
  • LONG ENDURANCE: Can support 602030 lithium battery, with 400mAh bright screen and a standby time of about 6 hours, fast charging, efficient and convenient.
  • POSTURE SENSOR: This board is equipped with posture detection sensor, which can detect the posture of the watch and write programs to create rich functions.
  • 1.28IN ROUND SCREEN: The watch development board has a 1.28 inch round TFT display and 240x240 high definition screen, which is clear and intuitive.
  • See more on Amazon...

Brand: Walfront   |   Manufacturer: WALFRONT

Amazon Price: $31.21 | as of 05/30/2024 (11:31am pst) *DETAILS
Availability: In Stock
List Price: $33.80

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Similar To TFT Watch Programmable Development Module

  #1

ELEGOO Upgraded 37 in 1 Sensor Modules Kit with Tutorial Compatible with Arduino IDE UNO R3 MEGA Nano

Asin: B01MG49ZQ5   |   Model: EL-KIT-011   |   PartNumber: EL-KIT-011

Learn With Ease - Our Upgraded Tutorial Is Designed Specifically For Uno R3, Mega R3, And Nano - Plus, We've Included A Cd And Listing Paper For Your Convenience!.
Perfect For Beginners And Pros Alike - Just Remember, Basic Electronic Knowledge Is Required, But We're Here To Help You Every Step Of The Way!.
100% Compatible With Arduino Official Ide And Stm32 - So You Can Get Started Right Away!.
Say Goodbye To Useless Modules - Our Kit Includes Only The Best, Like The Gy-521 Accelerometer, Lcd1602 Screen, And Ds1307 Real Time Clock Module, Etc!.

Features

  • Unleash Your Inner Maker with Our Upgraded Sensor Modules Kit - Packed with 37 essential components for your arduino projects!
  • Say Goodbye to Useless Modules - Our kit includes only the best, like the GY-521 accelerometer, LCD1602 screen, and DS1307 real time clock module, etc!
  • Learn with Ease - Our upgraded tutorial is designed specifically for UNO R3, MEGA R3, and NANO - Plus, we've included a CD and listing paper for your convenience!
  • 100% Compatible with Arduino Official IDE and STM32 - So You Can Get Started Right Away!
  • Perfect for Beginners and Pros Alike - Just remember, basic electronic knowledge is required, but we're here to help you every step of the way!
  • See more on Amazon...

First Available: 03/01/2018

Brand: ELEGOO   |   Manufacturer: ELEGOO

Dimensions: 1.73 x 10.63 x 7.09 Inches   |   Weight: 0.88 Pounds

Warranty: half year

Amazon Price: $36.99 | as of 05/30/2024 (11:31am pst) *DETAILS
Used Price: $33.29

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  #2

ELEGOO UNO R3 2.8 Inches TFT Touch Screen with SD Card Socket with Technical Data for Arduino UNO R3 R4

Asin: B01EUVJYME   |   Model: EL-SM-004   |   PartNumber: EL-SM-004   |   Ean: 0746591610555   |   UPC: 746591610555

With Touch Pen Inside, You Can Use It More Easily.
We Have Always Cared About The Customer Experience And Improve The Product Function Details.
Not Including The Uno R3 Controller Board And Usb Cable.
2. 8 Inches Colorful Display Lcd Screen.

Features

  • Free tutorial in cd, better price, better service. (With technical data)
  • 2. 8 inches colorful display lcd screen
  • With touch pen inside, you can use it more easily
  • Not including the uno R3 controller board and usb cable
  • We have always cared about the customer experience and improve the product function details
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First Available: 08/04/2017

Brand: ELEGOO   |   Manufacturer: ELEGOO

Dimensions: 0.79 x 3.15 x 2.17 inches   |   Weight: 0.08 Pounds

Amazon Price: $15.99 | as of 05/30/2024 (11:31am pst) *DETAILS
Used Price: $14.39

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  #3

DS3231 AT24C32 IIC RTC Module Clock Timer Memory Module Beats Replace DS1307 I2C RTC Board (Batteries not Included) + 20 PCS Male to Female Jumper Wire Cable

Asin: B07Q7NZTQS   |   Model: 15713-1   |   PartNumber: 15713-1   |   Ean: 0701715541269   |   UPC: 701715541269

Provides Two Configurable Alarm Clock And A Calendar Can Be Set To A Square Wave Output. Address And Data Are Transferred Serially Through An I2c Bidirectional Bus..
A Precision Temperature-Compensated Voltage Reference And Comparator Circuit Monitors The Status Of Vcc To Detect Power Failures, Provide A Reset Output. In Addition, Rst Pin Is Monitored As Generating A Μp Reset..
Highly Accurate Rtc Completely Manages All Timekeeping Functions.The Device Incorporates A Battery Input, Disconnect The Main Power Supply And Maintains Accurate Timekeeping..
Integrated Oscillator Improve Long-Term Accuracy Of The Device And Reduces The Number Of Components Of The Production Line..

Features

  • DS3231 16-pin memory chips - AT24C32 ,extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal.
  • Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line.
  • Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus.
  • Highly accurate RTC completely manages all timekeeping functions.The device incorporates a battery input, disconnect the main power supply and maintains accurate timekeeping.
  • A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures, provide a reset output. In addition, RST pin is monitored as generating a P reset.
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Brand: DORHEA   |   Manufacturer: DORHEA

Amazon Price: $5.99 | as of 05/30/2024 (11:31am pst) *DETAILS
List Price: $6.99

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  #4

HiLetgo 1602 LCD Keypad Shield 1602 LCD Expansion Shield Board Blue Backlight 4.5-5.5V for Arduino Duemilanove Robot

Asin: B00OGYXN8C   |   Model: 3-01-0546-3   |   PartNumber: 3-01-0546-3   |   Ean: 0799441544067   |   UPC: 799441544067

Based On Hd44780 Lcd Chip And Adopts Standard 16-Pin Interface..
This 1602 Lcd Expansion Board In The True Sense Of The Circuit Will Be Simplified, Directly To The Board Inserted Arduino Duemilanove Controller Can Be..
It Has A Contrast Adjustment Knob, Backlight Selection Switch, But Also With Four Directional Buttons, A Selection Button And A Reset Button..
Consists Of Several 5X7 Or 5X11 Other Dot Matrix Character Bits.The Interval Exists Between Each Line Or Each Bit To Creat A Good Character Spacing And Row Spacing Effect..

Features

  • A specially designed dot matrix LCD module which is used for displaying letters, numbers and symbols etc.
  • Consists of several 5X7 or 5X11 other dot matrix character bits.The interval exists between each line or each bit to creat a good character spacing and row spacing effect.
  • Based on HD44780 LCD chip and adopts standard 16-pin interface.
  • It has a contrast adjustment knob, backlight selection switch, but also with four directional buttons, a selection button And a reset button.
  • This 1602 LCD expansion board in the true sense of the circuit will be simplified, directly to the board inserted Arduino Duemilanove controller can be.
  • See more on Amazon...

Brand: HiLetgo   |   Manufacturer: HiLetgo

Amazon Price: $7.99 | as of 05/30/2024 (11:31am pst) *DETAILS

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  #5

HiLetgo 3.5" TFT LCD Display ILI9486/ILI9488 480x320 36 Pins for Arduino Mega2560

Asin: B073R7Q8FF   |   Model: 3-01-1434   |   PartNumber: 3-01-1434

Onborad Level Conversion Chip For 5V/3.3V Mcu.
Compatible With Arduino-Series Development Board. (Please Notice:This Screen Is Not Touch Screen).
Compatible With 3.3/5V Operation Voltage Level.
Support Arduino Mega2560 Directly Inserted.

Features

  • 3.5" TFT LCD Display ILI9486/ILI9488 480x320 Suitable for MEGA2560
  • Support Arduino Mega2560 Directly inserted
  • OnBorad level conversion chip for 5V/3.3V MCU
  • Compatible with 3.3/5V operation voltage level
  • Compatible with Arduino-Series development Board. (Please notice:This Screen is not touch screen)
  • See more on Amazon...

Brand: HiLetgo   |   Manufacturer: HiLetgo

Amazon Price: $18.49 | as of 05/30/2024 (11:31am pst) *DETAILS

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  #6

ESP8266 Programmable Development Board Module PCB Watch Board with Strap

Asin: B0BS1SKDNS   |   Model: Eujgoovvdmx8owkt4   |   PartNumber: Eujgoovvdmx8owkt4

Simple To Use: The Board Is Easy And Simple To Use And Operate. Just Connect The Usb Cable And Connect To The Computer, Open The Serial Port Driver Folder, And Install The Ch340 Driver..
Small In Size: Small In Size And Exquisite In Appearance, The Programmable Development Module Is Convenient And Beautiful To Wear..
Durability And Stability: High Quality Material Can Make Sure The Durability And Stability Of The Product..
Development And Control: The Development Board Is Used For The Development And Control Of Embedded System..

Features

  • Stable Work: Precise production process and fine craftsmanship endow the board with good contact performance to ensure stable work.
  • Development And Control: The development board is used for the development and control of embedded system.
  • Simple To Use: The board is easy and simple to use and operate. Just connect the USB cable and connect to the computer, open the serial port driver folder, and install the CH340 driver.
  • Durability And Stability: High quality material can make sure the durability and stability of the product.
  • Small In Size: Small in size and exquisite in appearance, the programmable development module is convenient and beautiful to wear.
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Brand: Eujgoov   |   Manufacturer: Eujgoov

Amazon Price: $30.46 | as of 05/30/2024 (11:31am pst) *DETAILS

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  #7

AITRIP 3PCS DS3231 Real Time Clock Module RTC Sensor High Precision AT24C32 IIC Timer Alarm Clock for Arduino Raspberry Pi

Asin: B09KPC8JZQ   |   Ean: 0701715499973   |   UPC: 701715499973

Aitrip 3Pcs Ds3231 Real Time Clock Module Rtc Sensor High Precision At24c32 Iic Timer Alarm Clock For Arduino Raspberry Pi.
A Precision Temperature-Compensated Voltage Reference And Comparator Circuit Monitors The Status Of Vcc To Detect Power Failures, Provide A Reset Output. In Addition, Rst Pin Is Monitored As Generating A Μp Reset..
The Ds3231 Is Available In Commercial And Industrial Temperature Ranges, Using A 16-Pin 300Mil So Package..
The Ds3231 Is An Rtc Ic Developed By Maxim Integrated. It Is A Low Cost, Extremely Accurate Rtc Ic With Communication Over I2c Interface. An Interesting Feature Of Ds3231 Rtc Ic Is That It Has Integrated Crystal Oscillator And Temperature Sensor And Hence You Don’T Have To Connect An External Crystal..
It Is A Low-Cost, Extremely Accurate I2c Real-Time Clock (Rtc), With An Integrated Temperature-Compensated Crystal Oscillator (Tcxo) And Crystal..

Features

  • Clock chip: high-precision clock chip DS3231SN; The DS3231 is an RTC IC developed by Maxim Integrated. It is a low cost, extremely accurate RTC IC with communication over I2C Interface. An interesting feature of DS3231 RTC IC is that it has integrated crystal oscillator and temperature sensor and hence you don t have to connect an external crystal.
  • It is a low-cost, extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal.
  • AITRIP 3PCS DS3231 Real Time Clock Module RTC Sensor High Precision AT24C32 IIC Timer Alarm Clock for Arduino Raspberry Pi
  • The DS3231 is an RTC IC developed by Maxim Integrated. It is a low cost, extremely accurate RTC IC with communication over I2C Interface. An interesting feature of DS3231 RTC IC is that it has integrated crystal oscillator and temperature sensor and hence you don t have to connect an external crystal.
  • A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures, provide a reset output. In addition, RST pin is monitored as generating a P reset.
  • The DS3231 is available in commercial and industrial temperature ranges, using a 16-pin 300mil SO package.
  • See more on Amazon...

Brand: AITRIP   |   Manufacturer: AITRIP

Dimensions: 0.55 x 1.50 x 0.87 Inches

Amazon Price: $7.99 | as of 05/30/2024 (11:31am pst) *DETAILS
List Price: $9.99

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  #8

HiLetgo 5pcs DS3231 AT24C32 Clock Module Real Time Clock Module IIC RTC Module for Arduino Without Battery

Asin: B00LX3V7F0   |   Model: 3-01-0435   |   PartNumber: 3-01-0435   |   Ean: 0702082656587   |   UPC: 702082656587

Clock Chip: High-Precision Clock Chip Ds3231m.
Memory Chips:. At24c32.
Working Voltage : 3.3 -. 5 .5 V.

Features

  • HiLetgo DS3231 AT24C32 Clock Module Real Time Clock Module
  • Working voltage : 3.3 -. 5 .5 V
  • Clock chip: high-precision clock chip DS3231M
  • Memory chips:. AT24C32
  • See more on Amazon...

Brand: HiLetgo   |   Manufacturer: HiLetgo

Dimensions: 0.55 x 1.50 x 0.87 inches

Amazon Price: $12.99 | as of 05/30/2024 (11:31am pst) *DETAILS

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  #9

Hosyond 4.0 Inches 480x320 TFT Touch Screen LCD Display Module SPI ST7796S Driver for Arduino R3/Mega2560

Asin: B0CKRJ81B5   |   Ean: 0741421390416   |   UPC: 741421390416

Eeasy To Expand The Experiment With Sd Card Slot And Touch Pen..
Provide A Rich Sample Program And Underlying Driver Technical Support..
Compatible With Arduino R3/Nano/Mega Controller Boards, Which Will Improve Your Project Operation..
Using The Spi Serial Bus, It Only Takes A Few Ios To Illuminate The Display..

Features

  • 4.0-inch color screen,support 65K color display,display rich colors, 480X320 resolution, with touch function.
  • Using the SPI serial bus, it only takes a few IOs to illuminate the display.
  • Eeasy to expand the experiment with SD card slot and touch pen.
  • Compatible with Arduino R3/Nano/Mega controller boards, which will improve your project operation.
  • Provide a rich sample program and underlying driver technical support.
  • See more on Amazon...

Brand: Hosyond   |   Manufacturer: Hosyond

Weight: 0.22 Pounds

Warranty: Hosyond

Amazon Price: $18.99 | as of 05/30/2024 (11:31am pst) *DETAILS

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  #10

Wishiot DS3231 Real Time Clock Module High Precision AT24C32 IIC RTC Sensor for Arduino Nano Mega2560 Leonardo Raspberry Pi (Pack of 5)

Asin: B07V68443F   |   Model: LS1201X5   |   PartNumber: LS1201X5   |   Ean: 0747356634588   |   UPC: 747356634588

3, You Need Prepare C-R-2032 Or Li-R-2032 Ba-Ttery Since It Is Not Included In This Listing!.
5, What You Will Get Is: 5 X Ds3231 Rtc Module. If You Have Any Question Or Need Any Support, Pls Feel Free To Contact Us By Click "Wishiot" Under The Shopping Cart..
4,Clock Chip: High-Precision Clock Chip Ds3231(There Are 3 Different Chips For This Clock Module, Ds3231n,Ds3231sn And Ds3231m, We Send It By Randomly..
2, Ds3231 Rtc Module Can Work On Either 3.3V Or 5V. You Can Use A Typical Cr2032 3V Ba-Ttery To Power This Rtc Module..

Features

  • 1, Main chip DS3231 is a high precision RTC IC with I2C communication, it has integrated crystal oscillator and temperature sensor and hence you don't have to connect an external crystal or temp sensor.
  • 2, DS3231 RTC module can work on either 3.3V or 5V. You can use a typical CR2032 3V ba-ttery to power this RTC module.
  • 3, You need prepare C-R-2032 or LI-R-2032 ba-ttery since it is not included in this listing!
  • 4,Clock chip: high-precision clock chip DS3231(there are 3 different chips for this clock module, DS3231N,DS3231SN and DS3231M, we send it by randomly.
  • 5, What you will get is: 5 X DS3231 RTC module. If you have any question or need any support, pls feel free to contact us by click WISHIOT under the shopping cart.
  • See more on Amazon...

Brand: Wishiot   |   Manufacturer: Wishiot

Amazon Price: $11.99 | as of 05/30/2024 (11:31am pst) *DETAILS
List Price: $13.99

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  #11

Treedix 3.5 inch TFT LCD Display 320 x 480 Color Screen Module Compatible with Arduino UNO R3 Mega2560

Asin: B0872S57HG   |   Model: TRX2-0049   |   PartNumber: TRX2-0049   |   Ean: 0765756504621   |   UPC: 765756504621

The Module Display Area Contains 320X 480Pixels..
Compatible With Arduino Uno R3 Mega2560 Due..
This Product Accords With Rohs Environmental Criterion..
Composed Of A Color Tft-Lcd Panel, Driver Ic, Fpc And A Back Light Unit..

Features

  • Color active matrix LCD module incorporating amorphous silicon TFT (Thin Film Transistor).
  • Composed of a color TFT-LCD panel, driver IC, FPC and a back light unit.
  • The module display area contains 320x 480pixels.
  • This product accords with RoHS environmental criterion.
  • Compatible with Arduino UNO R3 Mega2560 DUE.
  • See more on Amazon...

Brand: Treedix   |   Manufacturer: Treedix

Amazon Price: $18.99 | as of 05/30/2024 (11:31am pst) *DETAILS

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  #12

GeeekPi IIC I2C TWI Serial LCD 2004 20x4 Display Module with I2C Interface Adapter Blue Backlight for Raspberry Pi Arduino STM32 DIY Maker Project BPI Tinker Board Electrical IoT Internet of Things

Asin: B07QLRD3TM   |   Ean: 0703501205959   |   UPC: 703501205959

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)..
Package Includes:1 X Lcd2004,1 X Jumpwire.
Compatible With All Devices With I2c Interfaces, Such As Arduino, Raspberry Pi, Beagle Bone Black, Tinker Board, Stm32, Esp32 And More..
The Common Lcd1602, Lcd2004, And Lcd12864 Are Fabricated Using Liquid Crystal Materials And Communicated Using The I2c Bus..

Features

  • 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.
  • The common LCD1602, LCD2004, and LCD12864 are fabricated using liquid crystal materials and communicated using the I2C bus.
  • 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 Arduino, raspberry pi, beagle bone black, tinker board, stm32, esp32 and more.
  • Package Includes:1 x LCD2004,1 x Jumpwire
  • See more on Amazon...

Brand: GeeekPi   |   Manufacturer: GeeekPi

Dimensions: 0.39 x 3.86 x 2.36 Inches

Amazon Price: $10.99 | as of 05/30/2024 (11:31am pst) *DETAILS

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  #13

Hosyond 3.5 inch 480X320 TFT Touch Screen Module LCD Display Shield with SD Card Socket Compatible with Arduino R3 Mega2560

Asin: B0B5ML6R5L   |   Ean: 0782917535553   |   UPC: 782917535553

8-Bit Parallel Bus, Faster Than Serial Spi Refresh.
On-Board 5V/3.3V Level Shifting Ic, Compatible With 5V/3.3V Operating Voltage.
Resistive Screen Supports For Touch Function And Easy To Expand The Experiment With Sd Card Slot.
480X320 Resolution, Clear Display;Support 16-Bit Rgb 65K Color Display, Display Rich Colors.

Features

  • Supports development boards such as Arduino R3 and Mega2560 for plug-in use without wiring
  • 480X320 resolution, clear display Support 16-bit RGB 65K color display, display rich colors
  • 8-bit parallel bus, faster than serial SPI refresh
  • Resistive screen supports for touch function and easy to expand the experiment with SD card slot
  • On-board 5V/3.3V level shifting IC, compatible with 5V/3.3V operating voltage
  • See more on Amazon...

Brand: Hosyond   |   Manufacturer: Hosyond

Weight: 0.13 Pounds

Warranty: NO

Amazon Price: $16.99 | as of 05/30/2024 (11:31am pst) *DETAILS

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  #14

HiLetgo 1.44" Colorful SPI TFT LCD Display ST7735 128X128 Replace 5110/3310 LCD

Asin: B073R6SQRY   |   Model: 3-01-1435   |   PartNumber: 3-01-1435

Communication Interface: Spi.
Driver: St7735.
Size: 1.44 Inch Spi Serial Bus.

Features

  • Display Resolution: 128X128
  • Size: 1.44 inch SPI serial bus
  • Communication Interface: SPI
  • Driver: ST7735
  • See more on Amazon...

Brand: HiLetgo   |   Manufacturer: HiLetgo

Amazon Price: $8.49 | as of 05/30/2024 (11:31am pst) *DETAILS

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  #15

Ximimark 6Pcs Active Buzzer Alarm Module Sensor Beep for arduino Smart car

Asin: B07TVN22LP   |   Model: LY312   |   PartNumber: LY312   |   Ean: 0657835661465   |   UPC: 657835661465

1 Vcc External 3.3V-5V Voltage (5V Microcontroller And Can Be Directly Connected To 3.3V Mcu) External Gnd 2 Gnd.
If You Are Not Satisfied With Your Purchase For Any Reason, Please Feel Free To Contact Us At The Buyer Center Or Support Email, 24/7 Quick Reply..
Package Include: 6 X Active Buzzer Alarm Module Sensor Beep For Arduino Smart Car.
Small Plates Pcb Size: 3.3Cm * 1.3Cm.

Features

  • A module using 9012 transistor drive
  • small plates PCB size: 3.3cm * 1.3cm
  • 1 VCC external 3.3V-5V voltage (5v microcontroller and can be directly connected to 3.3v MCU) External GND 2 GND
  • Package Include: 6 x Active Buzzer Alarm Module Sensor Beep For Arduino Smart Car
  • If You Are Not Satisfied with Your Purchase for Any Reason, Please Feel Free To Contact Us at the Buyer Center or Support Email, 24/7 Quick Reply.
  • See more on Amazon...

Brand: Ximimark   |   Manufacturer: Ximimark

Amazon Price: $5.29 | as of 05/30/2024 (11:31am pst) *DETAILS

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  #16

DAOKI IIC/I2C/TWI 2004 LCD Blue White Backlight LCD Module Shield 20X4 Character LCD Module for Arduino UNO MEGA R3

Asin: B01EE4V0N8   |   Model: BG-US-908616   |   PartNumber: BG-US-908616   |   Ean: 0695259112330   |   UPC: 695259112330

I2c Address: 0X27 Or 0X3f.
Contrast Adjust: Potentiometer.
Pin Definition: Gnd, Vcc, Sda, Scl.
Interface: I2c.

Features

  • Supply voltage: 5V
  • Interface: I2C
  • I2C address: 0x27 or 0x3F
  • Pin definition: GND, VCC, SDA, SCL
  • Contrast adjust: potentiometer
  • See more on Amazon...

Brand: DAOKI   |   Manufacturer: DAOKI

Amazon Price: $7.99 | as of 05/30/2024 (11:31am pst) *DETAILS

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  #17

HiLetgo 5pcs DS3231 High Precision RTC Real Time Clock Module 3.3V/5V for Arduino Raspberry Pi

Asin: B01N1LZSK3   |   Model: 3-01-1198   |   PartNumber: 3-01-1198

Reset Output And Anti-Shake Inpu.
Precision Of Digital Temperature Sensor Is ¡À3¡Ãc.
High Speed (400 Khz)I2c Serial Bus.
Two Calendar Clock.

Features

  • High Precision DS3231 RTC Real Time Clock Module
  • Two calendar clock
  • Reset output and anti-shake inpu
  • High speed (400 KHZ)I2C serial bus
  • Precision of digital temperature sensor is 3 C
  • See more on Amazon...

Brand: HiLetgo   |   Manufacturer: HiLetgo

Amazon Price: $14.49 | as of 05/30/2024 (11:31am pst) *DETAILS

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  #18

DIYmalls 1.44" TFT LCD Display Screen Module 3.3V RGB 65K 128x128 4-Wire SPI ST7735S for Arduino U NO Mega-2560

Asin: B0BFDJMQM8

-It's A 3.3 Volt Screen, So It Will Not Work Without Resistors On A 5V Device Like An U No..
-You Will Get 2Pcs 1.44 Inch Tft Lcd Display..
-If You're Using A 5V Microcontroller Then Four 560 Ohm, 680 Ohm Or 1K Ohm Resistors Are Needed For The Data Lines Sck, Sda, Ao, And Cs, To Pull The Voltage Down From Ar Duino Pins..
-The 1.44" Display Is Compatible With U No, Mega-2560, C51(Stc89c52rc, Stc12c5a60s2), Stm32(Stm32f103rct6, Stm32f103zet6, Stm32f407zgt6, Stm32f 429Igt6)..

Features

  • -This 1.44 inch spi does NOT have touch.
  • -The 1.44 display is compatible with u no, mega-2560, C51(stc89c52rc, stc12c5a60s2), STM32(stm32f103rct6, stm32f103zet6, stm32f407zgt6, stm32f 429igt6).
  • -It's a 3.3 volt screen, so it will not work without resistors on a 5v device like an U NO.
  • -If you're using a 5v microcontroller then four 560 Ohm, 680 Ohm or 1k Ohm resistors are needed for the data lines SCK, SDA, AO, and CS, to pull the voltage down from Ar duino pins.
  • -You will get 2pcs 1.44 inch tft lcd display.
  • See more on Amazon...

Brand: DIYmalls   |   Manufacturer: DIYmalls

Warranty: 30 days

Amazon Price: $13.98 | as of 05/30/2024 (11:31am pst) *DETAILS

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  #19

1.8" SPI TFT LCD Display Module 3.3V 5.5V 128 160 SPI TFT LCD Serial Port Display Module ST7735 51/AVR/STM32/ARM 8/16 bit

Asin: B07R413JTD   |   Model: Keen so5kqpgxyw2a   |   PartNumber: Keen so5kqpgxyw2a   |   Ean: 0754959886467   |   UPC: 754959886467

Brand: Keenso   |   Manufacturer: Keenso

Dimensions: 1.26 x 3.94 x 2.76 inches   |   Weight: 0.07 Pounds

Amazon Price: $8.09 | as of 05/30/2024 (11:31am pst) *DETAILS
List Price: $9.27

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  #20

EC Buying 4.0inch LCD Screen Module TFT LCD Touch Display Touch Screen pens Color Screen Module TFT 4.0 Inch SPI Serial 480 x 320 HD Electronic Screen Driver Accessories

Asin: B0BXDNQTC5

Using The Spi Serial Bus, It Only Takes A Few Ios To Illuminate The Display.
Provide A Rich Sample Program.
Easy To Expand The Experiment With An Sd Card Slot.
480X320 Resolution With Optional Touch Function.

Features

  • The 4.0-inch color screen supports 65K color display, displays rich colors
  • 480X320 resolution with optional touch function
  • Using the SPI serial bus, it only takes a few IOs to illuminate the display
  • Easy to expand the experiment with an SD card slot
  • Provide a rich sample program
  • See more on Amazon...

Brand: EC Buying   |   Manufacturer: EC Buying

Amazon Price: $20.99 | as of 05/30/2024 (11:31am pst) *DETAILS

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