2pcs ESP32 Touchscreen 3.5inch TFT LCD Display ESP-WROOM-32 ST7796 Resistive Touch Module ESP32-3248S035C Bluetooth WiFi Dual Core Development Board 320 x 480 for Arduino (3.5 Inch)
Produktdetails
| Artikelnummer | 216118604 | Erscheinungsdatum | 2026/04/19 | Listenpreis | €16.80 | Modellnummer | 216118604 | ||
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Parameter：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 DMIPSBuilt-in 520 KB SRAMSupport UART/SPI/I2C/PWM/ADC/DAC and other interfacesSupport OV2640 and OV7670 cameras, built-in flashSupport picture WiFI uploadSupport TF cardSupport multiple sleep modes.Embedded Lwip and FreeRTOSSupport STA/AP/STA+AP working modeSupport Smart Config/AirKiss one-click network configurationSupport secondary developmentSpecifications：Working voltage 4.75-5.25VSPIFlash default 32MbitRAM internal 520KBWi-Fi 802.11b/g/n/e/iBluetooth Bluetooth 4.2BR/EDR and BLE standardSupport interface (2Mbps) UART, SPI, I2C, PWMSupport TF card, maximum support 4GIO port 9Serial port rate default 115200bpsSpectrum range 2400 ~2483.5MHzAntenna form Onboard PCB antenna, gain 2dBiImage output format: JPEG (only OV2640 support), BMP, GRAYSCALEPackaging method DIP-16Transmit power 802.11b: 17±2dBm (@11Mbps)802.11g: 14±2dBm (@54Mbps)802.11n: 13±2dBm (@MCS7)Receiving sensitivity CCK, 1Mbps: -90dBmCCK, 11Mbps: -85dBm6Mbps(1/2BPSK): -88dBm54Mbps (3/464-QAM): -70dBmMCS7 (65Mbps, 72.2Mbps): -67dBmPower consumption Turn off the flash: 180mA@5VTurn on the flash and adjust the brightness to the maximum: 310mA@5VDeep-sleep: The lowest power consumption can reach 6mA@5VModerm-sleep: the lowest can reach 20mA@5VLight-sleep: the lowest can reach 6.7mA@5VSecurity WPA/WPA2/WPA2-Enterprise/WPSWorking temperature -20 ℃~ 70 ℃Storage environment -40 ℃~ 125 ℃, <90%RH
- ESP32 WIFI&Bluetooth Development Board 3.5 inch LCD TFT Module 240*320 Smart Display Screen With Touch WROOM For Arduino
- ESP32-3248S035C development board is based on the company's ESP32-D0WDQ6 controller,dual-core CPU, clock frequency up to 240MHZ,integrates a wealth of resource peripherals,high-speed SDIO, SPI, UART and other functions, supports automatic download.
- Application: Home smart device image transmission, Wireless monitoring, Smart agriculture QR wireless recognition, Wireless positioning system signal, And other IoT applications
- Support interface (2Mbps) UART, SPI, I2C, PWM; Support TF card, maximum support 4G
- 520 KB SRAM, 32Mbit SPI Flash, 520KB internal RAM
| UPC | 687117752055 |
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| Brand | ACEIRMC |
| Manufacturer | ACEIRMC |
| BuiltIn Media | ESP32 Development Board ESP32-2432S028R WiFi Bluetooth 2.8 Inch 240X320 Smart Display TFT Module |
| Processor Brand | Espressif |
| Processor Count | 2 |
| Processor Speed | 240 MHz |
| Total Usb Ports | 9 |
| Operating System | FreeRTOS, Lwip |
| Compatible Devices | Arduino boards, devices with UART, SPI, I2C, PWM, ADC, DAC interfaces, and TF card readers |
| RAM Memory Installed | 520 KB |
| Warranty Description | 1 |
| Wireless Compability | 802.11ac |
| RAM Memory Technology | DDR |
| Connectivity Technology | Wi-Fi 802.11b/g/n/e/i, Bluetooth 4.2BR/EDR and BLE standard, UART, SPI, I2C, PWM, TF card |
| Memory Storage Capacity | 4 GB |
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