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Hosyond 3pcs IIC I2C 2004 LCD Module 20x04 LCD Screen Module Display for Arduino Raspberry Pi
IDR 496036
Price Details
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2004 LCD screen can display 4 lines x 20 characters, with i2c serial interface, blue display.
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What Stands Out
Rincian Produk
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Hobbyist Developers
Perfect for hobbyists creating custom displays for Arduino or Raspberry Pi projects, enhancing interactive user interfaces.
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Education Purpose
Ideal for teaching electronics and programming concepts in classrooms through hands-on experience with LCD modules.
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Prototyping
Useful for engineers and designers building prototypes that require compact, clear display options for data visualization.
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Professional Products
Not suitable for high-end commercial devices needing more robust solutions or higher resolution displays.
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Outdoor Use
Limited visibility in bright environments makes it unsuitable for outdoor applications without additional protection.
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Complex Projects
Inadequate for projects requiring advanced graphical capabilities or dynamic content beyond simple text display.
DESKRIPSI PRODUK
Hosyond 3pcs IIC I2C 2004 LCD Module 20x04 LCD Screen Module Display for Arduino Raspberry Pi
Tanya & Jawab Pelanggan
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pertanyaan:
What is the IIC I2C 2004 LCD Module?
menjawab: The IIC I2C 2004 LCD Module is a 20x04 character display designed for use with microcontrollers like Arduino and Raspberry Pi. It can display up to 20 characters in 4 rows, making it versatile for various applications. The I2C (Inter-Integrated Circuit) interface simplifies the connection process, allowing you to control the LCD using only two data lines, which reduces the complexity of wiring in your projects. -
pertanyaan:
How do I connect the 2004 LCD Module to Arduino?
menjawab: Connecting the 2004 LCD Module to an Arduino involves using the I2C interface. You will typically connect the SDA and SCL pins of the module to the corresponding pins on the Arduino board. Additionally, connect the power and ground pins. By using libraries like 'LiquidCrystal_I2C', you can easily control the display. This setup enables you to showcase text or data from your sensors, providing a visual representation of your project in real time. -
pertanyaan:
Can I use the 2004 LCD Module with Raspberry Pi?
menjawab: Yes, the 2004 LCD Module works seamlessly with Raspberry Pi. You can connect it via the I2C interface, just like with Arduino, connecting the SDA and SCL pins to the GPIO pins on the Raspberry Pi. By utilizing Python libraries such as 'I2C_LCD_driver', you can display information such as system stats or sensor readings. This capability adds a practical display to your Raspberry Pi projects without the need for additional circuitry. -
pertanyaan:
What is the advantage of using a 2004 LCD Module with I2C?
menjawab: The primary advantage of using a 2004 LCD Module with I2C is the reduction in wiring. Unlike traditional LCDs, which require numerous connections, the I2C module only needs two data lines (SDA and SCL) along with power and ground. This makes your setup cleaner and easier to manage, especially in compact spaces, while allowing for more complex multi-device communication in your project. -
pertanyaan:
Are there any libraries I need to use with the 2004 LCD Module?
menjawab: To effectively use the 2004 LCD Module, you will need specific libraries tailored for the I2C interface. For Arduino, 'LiquidCrystal_I2C' is commonly used, while Raspberry Pi users can implement 'I2C_LCD_driver' to facilitate communication with the LCD. These libraries simplify the control over the display, allowing you to write code that displays text, numbers, and other information without dealing with the low-level details of I2C protocols. -
pertanyaan:
What are common applications for the 2004 LCD Module?
menjawab: The 2004 LCD Module can be used in a variety of applications, such as displaying sensor data, system information, or messages. It’s ideal for projects that require continuous updates, like a weather station displaying temperature and humidity readings. Another example is creating a user interface for a home automation system, where users can navigate menus and see the status of devices. Its flexibility makes it a popular choice among hobbyists and professionals alike. -
pertanyaan:
What voltage does the 2004 LCD Module operate on?
menjawab: The 2004 LCD Module typically operates at a voltage range of 5V, which is compatible with most Arduino boards and Raspberry Pi models. It is important to ensure that your power supply matches this requirement to prevent any potential damage to the module. Proper voltage management allows for stable performance, ensuring your display operates without flickering or failure, which is critical in interactive applications. -
pertanyaan:
Can I adjust the brightness of the 2004 LCD Module?
menjawab: The brightness of the 2004 LCD Module is usually not adjustable since it relies on the inherent backlight settings of the display. However, you may be able to use external components like potentiometers in your circuit to regulate the voltage supply to the backlight, effectively controlling its brightness. This feature can be particularly useful in environments with varying light levels, helping to enhance visibility. -
pertanyaan:
What are the dimensions of the 2004 LCD Module?
menjawab: The dimensions of the 2004 LCD Module generally measure around 20 x 4 cm, making it compact enough to fit in various enclosures or projects. This size does not compromise its readability, as the display can show clear characters from a distance. Such dimensions are advantageous for DIY projects where space may be limited, allowing you to integrate the module seamlessly into your designs. -
pertanyaan:
Where can I buy 3pcs IIC I2C 2004 LCD Module 20x04 LCD Screen Module Display for Arduino Raspberry Pi in Indonesia?
menjawab: You can purchase the 3pcs IIC I2C 2004 LCD Module 20x04 LCD Screen Module Display for Arduino Raspberry Pi on Ubuy. They offer a range of electronic components and modules, making it a convenient option for hobbyists and professionals alike in Indonesia.
Hosyond LCD Character Modules Editorial Review
The Hosyond 3pcs I2C IIC 1602 LCD Display Module 16x02 LCD Screen Module for Arduino Raspberry Pi is a great product at a decent price. It comes with three modules which all work well. However, one reviewer noted that there is no header or jumper for the backlight control despite it being shown in the seller's picture. This may cause a problem for some users. Another reviewer mentioned that they had to remove the jumper in order to use the backlight with home assistant. Overall, the product appears to work well and is good value for money.
Customer Reviews & Ratings
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5 bintang
100%
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4 bintang
0%
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3 bintang
0%
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2 bintang
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1 bintang
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Bagikan pikiran Anda kepada pelanggan lain
Pro
- Comes with three modules
- Decent price
- Functions well
Kontra
- No header or jumper for backlight control (despite being shown in seller's picture)
Product Price History
Informasi penting
- Batasan : Untuk produk yang dikirim secara internasional, harap diperhatikan bahwa garansi pabrik mungkin tidak berlaku; pilihan layanan pabrikan mungkin tidak tersedia; manual produk, instruksi, dan peringatan keselamatan mungkin tidak tersedia dalam bahasa negara tujuan; produk (dan material penyerta) mungkin tidak dirancang sesuai standar, spesifikasi, dan persyaratan pelabelan negara tujuan; dan produk mungkin tidak sesuai dengan voltase negara tujuan dan standar kelistrikan lainnya (memerlukan penggunaan adaptor atau konverter jika tersedia). Penerima bertanggung jawab untuk memastikan bahwa produk tersebut dapat diimpor secara sah ke negara tujuan. Saat memesan dari Ubuy atau afiliasinya, penerima tercatat sebagai importir dan harus mematuhi semua hukum dan peraturan negara tujuan.
- Tidak semua produk yang terdaftar di Ubuy sedang dijual, karena Ubuy adalah mesin pencari global. Produk tunduk pada peraturan ekspor/perdagangan.
IDR 496036
Pesan sekarang dan dapatkan kira-kira pada Rabu, Juni 24
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Fitur & Manfaat
- Clear 4-line x 20-character display
- Compatible with various development boards
- Simple wiring method
- Adjustable backlight via potentiometer
- Multipurpose usage including IoT projects and DIY
- Can display letters, characters, numbers, real-time clock or temperature