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Položka č.:
228755105
LONELY BINARY 2パック 4x4マトリックスキーパッド I2Cアダプター付き Arduino IDE用
Položka č.:
228755105
CZK 1092
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Enhance your microcontroller projects with the robust Lonely Binary I2C Heavy-Duty Matrix Keypad Kit.
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Note: Step Down Voltage Transformer required for using electronics products of Japonsko store (100 V). Recommended power converters Koupit teď.
What Stands Out
Compact Design
The 4x4 matrix keypad offers a space-saving design, making it easy to integrate into various projects without bulk, appealing to hobbyists and developers seeking efficient solutions.
I2C Compatibility
Provides seamless integration with Arduino IDE through I2C connectivity, enhancing communication speed and simplifying wiring, catering to users who prioritize ease of setup and functionality.
Dual Pack Value
The dual pack provides extra value for developers, allowing simultaneous projects or backups, thus maximizing productivity while offering cost-effective access to quality components for electronic enthusiasts.
Detaily produktu
| Compatible Devices | Arduino Unou3001Arduino Megau3001Arduino Nanou3001ESP32-S3u958bu767au30dcu30fcu30c9u3001ESP32u3001ESP8266u3001u30e9u30bau30d9u30eau30fcu30d1u30a4(4Bu30013B+u3001u30bcu30edu3001u30d4u30b3)u3001STM32u30dcu30fcu30c9u3001MicroPythonu5bfeu5fdcu30dcu30fcu30c9u3001I2Cu5bfeu5fdcu30deu30a4u30afu30edu30b3u30f3u30c8u30edu30fcu30e9u30fcu3001u7d44u307fu8fbcu307fu30b7u30b9u30c6u30e0u3001IoTu958bu767au30d7u30e9u30c3u30c8u30d5u30a9u30fcu30e0u3002 |
| Connectivity Technology | I2C |
| Additional Features | u30d6u30ecu30c3u30c9u30dcu30fcu30c9u5bfeu5fdcu30d8u30c3u30c0u30fcu4ed8u304du306eu30b3u30f3u30d1u30afu30c8u3067u8efdu91cfu306au30c7u30b6u30a4u30f3u3002u306fu3093u3060u4ed8u3051u304cu7c21u5358u3067u7d20u65e9u3044u30bbu30c3u30c8u30a2u30c3u30d7u3002 3.3Vu30685Vu306eu4e21u65b9u306eu30b7u30b9u30c6u30e0u3092u30b5u30ddu30fcu30c8u3057u3001u5b89u5b9au3057u305fu30ceu30a4u30bau8010u6027u306eu3042u308bu4fe1u53f7u6027u80fdu3092u5099u3048u3066u3044u307eu3059u3002 Arduinou3001ESP32u3001Raspberry Piu3001u305du306eu4ed6u306eIoTu3084u7d44u307fu8fbcu307fu30a2u30d7u30eau30b1u30fcu30b7u30e7u30f3u306bu6700u9069u306au3001u5e45u5e83u3044u30e9u30a4u30d6u30e9u30eau3068u306eu30d7u30e9u30b0u30a2u30f3u30c9u30d7u30ecu30a4u4e92u63dbu6027u3002, u5185u8535I2Cu30a4u30f3u30bfu30fcu30d5u30a7u30fcu30b9u306bu3088u308au3001u914du7ddau3092u7c21u7d20u5316u3057u3001SDAu3068SCLu306eu307fu306bu30d4u30f3u306eu4f7fu7528u3092u524au6e1bu3057u307eu3059u3002 u30c7u30e5u30a2u30ebu30adu30fcu30d1u30c3u30c9u30bbu30c3u30c8(2u500bu30d1u30c3u30af)u304cu542bu307eu308cu3066u304au308au3001u30deu30ebu30c1u30c7u30d0u30a4u30b9u3084u62e1u5f35u53efu80fdu306au30d7u30edu30b8u30a7u30afu30c8u306bu6700u9069u3067u3059u3002, u540cu3058I2Cu30d0u30b9u4e0au306eu8907u6570u306eu30c7u30d0u30a4u30b9u3092u30b5u30ddu30fcu30c8u3057u306au304cu3089u3001GPIOu30d4u30f3u3092u7bc0u7d04u3059u308bu3088u3046u306bu8a2du8a08u3055u308cu3066u3044u307eu3059u3002 u8010u4e45u6027u306eu3042u308bu30e1u30f3u30d6u30ecu30f3u30adu30fcu306fu3001u5fdcu7b54u6027u306eu9ad8u3044u89e6u899au30d5u30a3u30fcu30c9u30d0u30c3u30afu3068u4f4eu3044u63a5u89e6u62b5u6297(<100u03a9)u3067u9577u5bffu547du3092u63d0u4f9bu3057u307eu3059u3002 |
| Power Source | u6709u7dda |
| Switch Type | u30bfu30afu30bfu30a4u30eb |
| Keyboard Layout | QWERTY |
| Hand Orientation | u5de6u53f3u5171u7528 |
| Number of Keys | 16 |
| Processor Count | 1 |
| Style Name | u30c7u30e5u30a2u30eb4x4 I2Cu30deu30c8u30eau30c3u30afu30b9u30adu30fcu30d1u30c3u30c9 (u9ad8u8010u4e45u30012u500bu30d1u30c3u30af) |
| Item Dimensions L x W x H | 6.9L x 6.9W x 1H cm |
| Enclosure Material | PCBu3068u96fbu5b50u90e8u54c1u3092u5099u3048u305fu30d5u30ecu30adu30b7u30d6u30ebu30e1u30f3u30d6u30ecu30f3(PET)u3002 |
| Brand | LONELY BINARY |
| Keyboard Description | u30e1u30f3u30d6u30ecu30f3 |
| Antenna Location | Arduinou30d7u30edu30b8u30a7u30afu30c8u3001ESP32-S3u958bu767au3001Raspberry Piu30a4u30f3u30bfu30fcu30d5u30a7u30fcu30b9u3001IoTu30aau30fcu30c8u30e1u30fcu30b7u30e7u30f3u30d7u30edu30b8u30a7u30afu30c8u3001u30b9u30deu30fcu30c8u30dbu30fcu30e0u30b3u30f3u30c8u30edu30fcu30ebu30d1u30cdu30ebu3001DIYu96fbu5b50u6a5fu5668u30d7u30edu30c8u30bfu30a4u30d4u30f3u30b0u3001u7d44u307fu8fbcu307fu30b7u30b9u30c6u30e0u958bu767au3001u30edu30dcu30c3u30c8u5236u5fa1u5165u529bu3001u30deu30a4u30afu30edu30b3u30f3u30c8u30edu30fcu30e9u30fcu30d9u30fcu30b9u306eu30a4u30f3u30bfu30fcu30d5u30a7u30fcu30b9u3001u30bbu30f3u30b5u30fcu5236u5fa1u30b7u30b9u30c6u30e0u3001u30d6u30ecu30c3u30c9u30dcu30fcu30c9u30d7u30edu30c8u30bfu30a4u30d4u30f3u30b0u30bbu30c3u30c8u30a2u30c3u30d7u3002, u30dbu30fcu30e0u30bbu30adu30e5u30eau30c6u30a3u30b7u30b9u30c6u30e0u3001u96fbu5b50u30c9u30a2u30edu30c3u30afu3001u30adu30fcu30d1u30c3u30c9u30a8u30f3u30c8u30eau30fcu30b7u30b9u30c6u30e0u3001u30a2u30e9u30fcu30e0u30b3u30f3u30c8u30edu30fcu30ebu30d1u30cdu30ebu3001u30a2u30afu30bbu30b9u30b3u30f3u30c8u30edu30fcu30ebu30b7u30b9u30c6u30e0u3001u30d1u30b9u30efu30fcu30c9u5165u529bu30c7u30d0u30a4u30b9u3001PINu30d9u30fcu30b9u306eu30a2u30afu30bbu30b9u30b7u30b9u30c6u30e0u3001u30c7u30b8u30bfu30ebu91d1u5eabu3001u81eau52d5u8ca9u58f2u6a5fu3001u51fau5e2du30b7u30b9u30c6u30e0u3001u96fbu5b50u6295u7968u30b7u30b9u30c6u30e0u3002, u5de5u696du7528u30b3u30f3u30c8u30edu30fcu30ebu30d1u30cdu30ebu3001u30aau30fcu30c8u30e1u30fcu30b7u30e7u30f3u30a4u30f3u30bfu30fcu30d5u30a7u30fcu30b9u3001u30e1u30cbu30e5u30fcu30cau30d3u30b2u30fcu30b7u30e7u30f3u30b7u30b9u30c6u30e0u3001u30a4u30f3u30bfu30e9u30afu30c6u30a3u30d6u30e6u30fcu30b6u30fcu5165u529bu30b7u30b9u30c6u30e0u3001u30abu30b9u30bfu30e0u30b3u30f3u30c8u30edu30fcu30ebu30b3u30f3u30bdu30fcu30ebu3001u30c7u30fcu30bfu5165u529bu30d1u30cdu30ebu3001u30e6u30fcu30b6u30fcu8a8du8a3cu30b7u30b9u30c6u30e0u3001u30d7u30edu30c8u30bfu30a4u30d7u30cfu30fcu30c9u30a6u30a7u30a2u30a4u30f3u30bfu30fcu30d5u30a7u30a4u30b9u3001u30e9u30dcu30c6u30b9u30c8u30bbu30c3u30c8u30a2u30c3u30d7u3001u30a8u30f3u30b8u30cbu30a2u30eau30f3u30b0u30c8u30ecu30fcu30cbu30f3u30b0u30d7u30edu30b8u30a7u30afu30c8u3001STEMu6559u80b2u30adu30c3u30c8u3001u6559u5ba4u3067u306eu96fbu5b50u6a5fu5668u5b66u7fd2u3001u30e1u30fcu30abu30fcu30d7u30edu30b8u30a7u30afu30c8u3001u30dbu30d3u30fcu30a8u30ecu30afu30c8u30edu30cbu30afu30b9u30d7u30edu30b8u30a7u30afu30c8u3002 |
| Built-In Media | Lonely Binary Heavy Duty 4x4u30deu30c8u30eau30c3u30afu30b9u30adu30fcu30d1u30c3u30c9 x 2u3002, Lonely Binary I2Cu30a2u30c0u30d7u30bfu30fc x 2u3002 |
| Model Number | I2C Matrix Keypad Kit |
| Model Name | I2C 4u00d74 Matrix Keypad (2-Pack) |
| Unit Count | 2.0 Count |
| Manufacturer | Lonely Binary |
| Number of Packs | 2 |
| Number of Items | 2 |
| Compatible Devices | Arduino Unou3001Arduino Megau3001Arduino Nanou3001ESP32-S3u958bu767au30dcu30fcu30c9u3001ESP32u3001ESP8266u3001u30e9u30bau30d9u30eau30fcu30d1u30a4(4Bu30013B+u3001u30bcu30edu3001u30d4u30b3)u3001STM32u30dcu30fcu30c9u3001MicroPythonu5bfeu5fdcu30dcu30fcu30c9u3001I2Cu5bfeu5fdcu30deu30a4u30afu30edu30b3u30f3u30c8u30edu30fcu30e9u30fcu3001u7d44u307fu8fbcu307fu30b7u30b9u30c6u30e0u3001IoTu958bu767au30d7u30e9u30c3u30c8u30d5u30a9u30fcu30e0u3002 See more |
| Recommended Uses For Product | Arduinou30d7u30edu30b8u30a7u30afu30c8u3001ESP32-S3u958bu767au3001Raspberry Piu30a4u30f3u30bfu30fcu30d5u30a7u30fcu30b9u3001IoTu30aau30fcu30c8u30e1u30fcu30b7u30e7u30f3u30d7u30edu30b8u30a7u30afu30c8u3001u30b9u30deu30fcu30c8u30dbu30fcu30e0u30b3u30f3u30c8u30edu30fcu30ebu30d1u30cdu30ebu3001DIYu96fbu5b50u6a5fu5668u30d7u30edu30c8u30bfu30a4u30d4u30f3u30b0u3001u7d44u307fu8fbcu307fu30b7u30b9u30c6u30e0u958bu767au3001u30edu30dcu30c3u30c8u5236u5fa1u5165u529bu3001u30deu30a4u30afu30edu30b3u30f3u30c8u30edu30fcu30e9u30fcu30d9u30fcu30b9u306eu30a4u30f3u30bfu30fcu30d5u30a7u30fcu30b9u3001u30bbu30f3u30b5u30fcu5236u5fa1u30b7u30b9u30c6u30e0u3001u30d6u30ecu30c3u30c9u30dcu30fcu30c9u30d7u30edu30c8u30bfu30a4u30d4u30f3u30b0u30bbu30c3u30c8u30a2u30c3u30d7u3002, u30dbu30fcu30e0u30bbu30adu30e5u30eau30c6u30a3u30b7u30b9u30c6u30e0u3001u96fbu5b50u30c9u30a2u30edu30c3u30afu3001u30adu30fcu30d1u30c3u30c9u30a8u30f3u30c8u30eau30fcu30b7u30b9u30c6u30e0u3001u30a2u30e9u30fcu30e0u30b3u30f3u30c8u30edu30fcu30ebu30d1u30cdu30ebu3001u30a2u30afu30bbu30b9u30b3u30f3u30c8u30edu30fcu30ebu30b7u30b9u30c6u30e0u3001u30d1u30b9u30efu30fcu30c9u5165u529bu30c7u30d0u30a4u30b9u3001PINu30d9u30fcu30b9u306eu30a2u30afu30bbu30b9u30b7u30b9u30c6u30e0u3001u30c7u30b8u30bfu30ebu91d1u5eabu3001u81eau52d5u8ca9u58f2u6a5fu3001u51fau5e2du30b7u30b9u30c6u30e0u3001u96fbu5b50u6295u7968u30b7u30b9u30c6u30e0u3002, 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 See more |
| Special Feature | u30d6u30ecu30c3u30c9u30dcu30fcu30c9u5bfeu5fdcu30d8u30c3u30c0u30fcu4ed8u304du306eu30b3u30f3u30d1u30afu30c8u3067u8efdu91cfu306au30c7u30b6u30a4u30f3u3002u306fu3093u3060u4ed8u3051u304cu7c21u5358u3067u7d20u65e9u3044u30bbu30c3u30c8u30a2u30c3u30d7u3002 3.3Vu30685Vu306eu4e21u65b9u306eu30b7u30b9u30c6u30e0u3092u30b5u30ddu30fcu30c8u3057u3001u5b89u5b9au3057u305fu30ceu30a4u30bau8010u6027u306eu3042u308bu4fe1u53f7u6027u80fdu3092u5099u3048u3066u3044u307eu3059u3002 Arduinou3001ESP32u3001Raspberry Piu3001u305du306eu4ed6u306eIoTu3084u7d44u307fu8fbcu307fu30a2u30d7u30eau30b1u30fcu30b7u30e7u30f3u306bu6700u9069u306au3001u5e45u5e83u3044u30e9u30a4u30d6u30e9u30eau3068u306eu30d7u30e9u30b0u30a2u30f3u30c9u30d7u30ecu30a4u4e92u63dbu6027u3002, u5185u8535I2Cu30a4u30f3u30bfu30fcu30d5u30a7u30fcu30b9u306bu3088u308au3001u914du7ddau3092u7c21u7d20u5316u3057u3001SDAu3068SCLu306eu307fu306bu30d4u30f3u306eu4f7fu7528u3092u524au6e1bu3057u307eu3059u3002 u30c7u30e5u30a2u30ebu30adu30fcu30d1u30c3u30c9u30bbu30c3u30c8(2u500bu30d1u30c3u30af)u304cu542bu307eu308cu3066u304au308au3001u30deu30ebu30c1u30c7u30d0u30a4u30b9u3084u62e1u5f35u53efu80fdu306au30d7u30edu30b8u30a7u30afu30c8u306bu6700u9069u3067u3059u3002, u540cu3058I2Cu30d0u30b9u4e0au306eu8907u6570u306eu30c7u30d0u30a4u30b9u3092u30b5u30ddu30fcu30c8u3057u306au304cu3089u3001GPIOu30d4u30f3u3092u7bc0u7d04u3059u308bu3088u3046u306bu8a2du8a08u3055u308cu3066u3044u307eu3059u3002 u8010u4e45u6027u306eu3042u308bu30e1u30f3u30d6u30ecu30f3u30adu30fcu306fu3001u5fdcu7b54u6027u306eu9ad8u3044u89e6u899au30d5u30a3u30fcu30c9u30d0u30c3u30afu3068u4f4eu3044u63a5u89e6u62b5u6297(<100u03a9)u3067u9577u5bffu547du3092u63d0u4f9bu3057u307eu3059u3002 See more |
| Style | u30c7u30e5u30a2u30eb4x4 I2Cu30deu30c8u30eau30c3u30afu30b9u30adu30fcu30d1u30c3u30c9 (u9ad8u8010u4e45u30012u500bu30d1u30c3u30af) |
| Product Dimensions (L x W x H) | 2.7117 x 2.7117 x 0.393 inches (6.9 x 6.9 x 1 cm) |
| Material | PCBu3068u96fbu5b50u90e8u54c1u3092u5099u3048u305fu30d5u30ecu30adu30b7u30d6u30ebu30e1u30f3u30d6u30ecu30f3(PET)u3002 |
| Included Components | Lonely Binary Heavy Duty 4x4u30deu30c8u30eau30c3u30afu30b9u30adu30fcu30d1u30c3u30c9 x 2u3002, Lonely Binary I2Cu30a2u30c0u30d7u30bfu30fc x 2u3002 |
Who Should Buy?
-
Arduino Hobbyists
Perfect for hobbyists looking to enhance their Arduino projects with custom input solutions using a keypad.
-
DIY Project Builders
Ideal for those building interactive devices or projects that require user input through a matrix keypad.
-
Educators and Students
Great for teaching programming and electronics in classrooms using hands-on experiences with Arduino IDE.
-
Non-Technical Users
Users without programming or electronics knowledge may struggle to effectively use this product in their projects.
POPIS PRODUKTU
LONELY BINARY 2パック 4x4マトリックスキーパッド I2Cアダプター付き Arduino IDE用
Máte nějaký dotaz? Napi
Otázky a odpovědi zákazníků
-
otázka:
Jak nakupovat LONELY BINARY 2パック 4x4マトリックスキーパッド I2Cアダプター付き Arduino online z Ubuy?
Odpovědět: Nakupovat LONELY BINARY 2パック 4x4マトリックスキーパッド I2Cアダプター付き Arduino online z Ubuy je snadné.. Stačí si produkt vyhledat, vybrat způsob dopravy při placení a nechat si jej doručit na místo. -
otázka:
Je LONELY BINARY 2パック 4x4マトリックスキーパッド I2Cアダプター付き Arduino k dispozici pro online nákup v Czech Republic?
Odpovědět: Ano, na Ubuy Czech Republic je tento produkt k dispozici k nákupu za rozumnou cenu.. LONELY BINARY 2パック 4x4マトリックスキーパッド I2Cアダプター付き Arduino není místně dostupné, ale můžete nám důvěřovat s našimi expresními přepravními službami. -
otázka:
Jak dlouho trvá získání produktu po zadání objednávky?
Odpovědět: Dodací lhůta vámi objednaného produktu se liší podle toho, co jste si objednali a způsobu dopravy, který jste si vybrali.. Předpokládaná doba doručení je uvedena během procesu pokladny, takže při nakupování buďte bezstarostní.
LONELY BINARY I2C Matrix Keypad Kit Editorial Review
LONELY BINARY 2パック 4x4マトリックスキーパッド I2Cアダプター付き Arduino IDE用 is an exceptional device compatible with various platforms like Arduino Uno, Mega, and ESP32. It features I2C connectivity technology that simplifies communication, making it especially ideal for IoT applications. Users appreciate its compact design and the convenience of having 16 keys at their disposal, allowing for versatile programming options. The keyboard layout is QWERTY, ensuring familiarity and ease of use. Its durable construction with PCB materials promises longevity, making it a reliable choice for DIY electronics enthusiasts, educational purposes, or innovative projects.
Customer Reviews & Ratings
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Klady
- Compatible with multiple Arduino models
- Easy integration with IoT projects
- Compact design ideal for various setups
- Durable PCB construction for longevity
- User-friendly QWERTY layout
Nevýhody
- Might take time to get used to for beginners
Product Price History
Důležitá informace
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CZK 1092
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Služby a výhody
- Includes two durable 4x4 matrix keypads and a dedicated I2C adapter.
- Connects directly to the I2C bus with just two pins (SDA and SCL), saving GPIO resources.
- Features 16 tactile buttons arranged in a familiar phone-style grid.
- Ideal for demanding applications like home security, custom control panels, and IoT devices.
- Compatible with popular platforms like Arduino, ESP32-S3, and Raspberry Pi.
- Easy setup with plug-and-play capability and simplified coding experience.
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