CrowPanel 2.01inch-HMI ESP32 Watch Display 240x296 IPS Touch Screen Microphone Voice Control (ER-DHB56201D)

• [Hlavný ovládač ESP32-S3] Hlavná frekvencia 240 MHz, podpora Bluetooth/Wi-Fi, dostatočný výpočtový výkon
• [2,01-palcový dotykový displej IPS] Kapacitný dotyk, rýchla odozva, jasný obraz
• [Funkcia hlasovej interakcie] Vstavaný mikrofón a reproduktor, podpora hlasových príkazov a prehrávania
• [Modulárna konštrukcia bez puzdra] Konštrukcia bez puzdra, jednoduchá integrácia a zabudovanie
• [Bohaté rozhranie pre periférne zariadenia] Otočný ovládač, vhodný pre hodinky, nositeľné zariadenia a projekty centrálneho riadenia

Tento produkt je HMI vývojový modul v podobe inteligentných hodiniek, založený na hlavnom riadiacom čipe ESP32-S3. Je vybavený dvojjadrovým procesorom Xtensa LX7 s taktovacou frekvenciou až 240 MHz a obsahuje 512 KB pamäte SRAM, 8 MB pamäte PSRAM a 16 MB pamäte Flash, čím poskytuje dostatočný výpočtový výkon pre komplexné grafické rozhrania, hlasové algoritmy a bezdrôtovú komunikáciu. Modul je vybavený 2,01-palcovým kapacitným dotykovým displejom typu IPS, mikrofónom, reproduktorom a otočným ovládačom. Podporuje hlasovú interakciu, hlasové vysielanie, pripojenie cez Bluetooth 5.0 a Wi-Fi, ako aj vývoj grafických rozhraní. Jeho modulárna konštrukcia – bez puzdra a remienka – umožňuje vývojárom priamo ho integrovať do vlastných zariadení alebo vykonávať sekundárny vývoj, čím sa výrazne znižujú prekážky pri prototypovaní produktov a hromadnej výrobe. Či už sa používa na prototypy nositeľných zariadení, hodinky na ovládanie inteligentnej domácnosti alebo ako výuková sada pre hlasovú interakciu, tento modul dokáže uspokojiť širokú škálu individuálnych potrieb.

Feature

• High-Performance ESP32-S3 Main Controller:  Utilizes a dual-core Xtensa LX7 processor with a 240MHz clock speed, supporting Bluetooth and Wi-Fi.
• 2.01-inch IPS Touchscreen:  Capacitive touchscreen for sensitive and smooth operation. Combined with graphics libraries (such as LVGL), it allows for easy development of beautiful watch interfaces.
• Voice Interaction Functionality:  Built-in high-sensitivity microphone and speaker support voice command recognition, voice broadcasting, and real-time two-way communication, expanding the dimensions of human-computer interaction.
• Modular Caseless Design:  Caseless and strapless, facilitating direct embedding into existing customer products or integration into various customized devices, offering a high degree of freedom for secondary development.
• Multi-Platform Development Support: Perfectly compatible with mainstream development frameworks such as Arduino IDE, ESP-IDF. Abundant examples facilitate quick learning.
• Motion detection: Onboard triaxial accelerometer unit can detect motion posture, etc.
• Wireless Communication and Control: Integrated Bluetooth 5.0 and Wi-Fi enable mobile communication, remote control of IoT devices, and data synchronization with the cloud.
• Rich Interactive Peripherals: Onboard coded knob (or supplemented according to the actual object) facilitates menu selection, volume adjustment and other operations, improving interaction efficiency.

 

Who needs this?

• Makers/open source hardware enthusiasts: DIY smart home controllers, light regulators, desktop instruments, custom input devices, etc.
• Home appliance or IOT manufacturers: develop customized control equipment, shorten product design cycle, intend to mass produce, etc.
• Education and training institutions: provide teaching kits for courses related to embedded systems, the Internet of Things, and UI design, which are easy for students to get started and intuitive to operate.

 

Specification

Main Chip: ESP32-S3R8
Processor	Equipped with high-performance Xtensa 32-bit LX7 dual-core processor, with a main frequency of up to 240MHz
System memory	512KB SRAM、8M PSRAM
Storage	16M Flash
Screen
Size	2.01 inch
Screen Type	IPS
Active Area	32.04*39.52mm
Touch Type	Capacitive Touch
Resolution	240*296
Communication Interface	SPI
Wireless Communication
Bluetooth	Bluetooth Low Energy and Bluetooth 5.0
WiFi	Support 802.11a/b/g/n，2.4GH
Hardware
Interface	Type-C/TP touch interface/LCD interface/battery/UART and I2C contacts
Button	RESET button, BOOT button, PWR button, encoder (with press button)
Other
Power Input	5V/1A
Operating temperature	-20~65℃
Storage temperature	-40~80℃
Size	45.5*37.1*11mm
Net Weight	18.5g

 

Why choose us?

As an industry-leading equipment manufacturer, we rely on our independently developed core technology and the production strength of our factories to ensure that every product has precise quality control from design to manufacturing, and is both reliable and innovative. We provide online customer service support to answer your questions at any time, making the whole process worry-free. At the same time, we provide customized solutions to accurately meet your personalized needs. Choosing Elecrow means choosing safety, efficiency and professionalism.

 

Package List

• 1x ESP32 Display-2.01 inch Rotary Display
• 1x USB-C Cable
• 1x Crown Kit

Wiki & External links

• Wiki