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Product description: Module of 4 round IPS TFT displays 1.28" 240 x 240 px - ESP32-S3-WROOM-1, RTC, BME280 - SB Components SKU30309
The module of four 1.28" round IPS TFT displays on one board offers extraordinary design possibilities. Equipped with ESP32- S3-WROOM-1 , with a dual-core 32-bit Xtensa LX7 microprocessor. The built-in buzzer allows you to use the audible signal required in various types of projects, and the BME280 sensor allows you to monitor temperature, humidity and pressure. LEDs indicate the power status, and two programmable buttons allow you to easily control your projects. Additionally, the module has Reset and Boot buttons and a microSD card slot for saving data.
Main product features
- Equipped with ESP32-S3-WROOM-1 microcontroller with dual-core 32-bit Xtensa LX7 microprocessor
- High-quality 1.28-inch display for clear images
- USB Type-C ports in the USB 1.1 standard enable hassle-free connectivity
- The operating voltage of 3.3 V and a wide operating temperature range (from -20°C to 70°C) ensure reliable operation in various conditions
- The built-in buzzer allows you to add an audible signal to a given project
- The built-in BME280 sensor allows you to monitor temperature, humidity and pressure
- LEDs indicate power status, making it easier to control your projects
- Two programmable buttons allow for easy control of projects
- The microSD card slot allows you to record data
- Possibility to connect and charge the battery to ensure the mobility of projects
- Additional Boot and Reset buttons are for programming
- Built-in RTC with DS3231 chip for real-time control with CR1220 3V backup battery holder
Display Applications
- >Digital Signage and Noticeboards
- Interactive displays for smart gadgets
- Portable weather station and real-time data logging
- Electronic Device Prototyping and DIY IoT Projects
- Intelligent Healthcare Automation and Monitoring
- Human-Machine Interface
- Retail Point of Sale Displays
Technical specification of the module
- Microcontroller: ESP32-S3-WROOM-1, Xtensa LX7 dual-core 32-bit microprocessor
- Connectivity: WiFi 2.4 GHz (802.11 b/g/n) and Bluetooth 5 (LE)
- PSRAM memory: 8MB
- Flash Memory: 16MB
- Supply voltage: 5V
- Operating voltage: 3.3 V
- Sensor: BME280
- RTC chip: DS3231SN
- RTC battery holder: CR1220 3V
- Operating temperature: -20°C to 70°C
- Round display:
- Type: IPS TFT
- Diagonal: 1.28"
- Resolution: 240 x 240 px
- Display colors: 65K RGB
- Display interface: SPI
- Display Driver: GC9A01A
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