2.8 Inch Display Screen ESP-32S ESP-WROOM-32
Price:
RWF 30,000Added to Cart!
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- Use low-power dual-core 32-bit CPU, which can be used as an application processor.
- The main frequency is up to 240MHz, and the computing power is up to 600 DMIPS.
- Built-in 520 KB SRAM
- Support UART/SPI/I2C/PWM/ADC/DAC and other interfaces
- Support OV2640 and OV7670 cameras, built-in flash
- Support picture Wi-Fi upload
- Support TF card
- Support multiple sleep modes.
- Embedded Lwip and FreeRTOS
- Support STA/AP/STA+AP working mode
- Support Smart Config/AirKiss one-click network configuration
- Support secondary development
Specifications
- Working voltage 4.75-5.25V
- SPIFlash default 32Mbit
- RAM internal 520KB
- Wi-Fi 802.11b/g/n/e/i
- Bluetooth Bluetooth 4.2BR/EDR and BLE standard
- Support interface (2Mbps) UART, SPI, I2C, PWM
- Support TF card, maximum support 4G
- IO port 9
- Serial port rate default 115200bps
- Spectrum range 2400 ~2483.5MHz
- Antenna form Onboard PCB antenna, gain 2dBi
- Image output format: JPEG (only OV2640 support), BMP, GRAYSCALE
- Packaging method DIP-16
- Transmit power 802.11b: 17�2dBm (@11Mbps)
- 802.11g: 14�2dBm (@54Mbps)
- 802.11n: 13�2dBm (@MCS7)
- Receiving sensitivity CCK, 1Mbps: -90dBm
- CCK, 11Mbps: -85dBm
- 6Mbps(1/2BPSK): -88dBm
- 54Mbps (3/464-QAM): -70dBm
- MCS7 (65Mbps, 72.2Mbps): -67dBm
- Power consumption Turn off the flash: 180mA@5V
- Turn on the flash and adjust the brightness to the maximum: 310mA@5V
- Deep-sleep: The lowest power consumption can reach 6mA@5V
- Moderm-sleep: the lowest can reach 20mA@5V
- Light-sleep: the lowest can reach 6.7mA@5V
- Security WPA/WPA2/WPA2-Enterprise/WPS
- Working temperature -20 ?~ 70 ?
- Storage environment -40 ?~ 125 ?, <90%RH
Application
- Home smart device image transmission
- Wireless monitoring
- Smart agriculture
- QR wireless recognition
- Wireless positioning system signal
- And other IoT applications
Why Buy from SoftTech Supply (STS)?
- Genuine electronic components from trusted suppliers
- Competitive prices on Arduino, Raspberry Pi, sensors & more
- Fast delivery across Kigali and Rwanda
- Expert technical support and project consultation
- Easy returns and quality guarantee
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Buy 2.8 Inch Display Screen ESP-32S ESP-WROOM-32 at STS - Kigali, Rwanda
2.8 Inch Display Screen ESP-32S ESP-WROOM-32 is available at SoftTech Supply (STS), your trusted electronics shop in Kigali, Rwanda. We stock genuine electronic components including Arduino boards, Raspberry Pi, ESP32, ESP8266, various sensors, motors, displays, and thousands of other components for your IoT, embedded systems, and electronics projects. Visit our shop or order online for fast delivery across Rwanda. Need help selecting components or implementing your project? Contact STS for expert technical support and consultation.