{"product_id":"ttgo-t-display-4mb-esp32-wifi-bluetooth-module-1-14-inch-development-board-for-arduino","title":"TTGO T-Display 4MB ESP32 WiFi Bluetooth Module 1.14 inch Development Board for Arduino, T-Display 4MB","description":"Hardware Specifications \u003cbr\u003e1. Chipset: ESPRESSIF-ESP32 240MHz Xtensa single-\/dual-core 32-bit LX6 microprocessor \u003cbr\u003e2. FLASH: QSPI flash 4MB \u003cbr\u003e3. SRAM: 520 kB SRAM \u003cbr\u003e4. Button: Reset \u003cbr\u003e5. USB to TTL: CP2104 \u003cbr\u003e6. Modular interface: UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO, ADC, DACLNA pre-amplifier \u003cbr\u003e7. Display: IPS ST7789V 1.14 Inch \u003cbr\u003e8. Working voltage: 2.7V-4.2V \u003cbr\u003e9. Working current: About 67MA \u003cbr\u003e10. Sleep current: About 350uA \u003cbr\u003e11. Working temperature range: -40 degree C~ +85 degree C \u003cbr\u003e12. Size: 51.52x25.04x8.54mm \u003cbr\u003e13. Weight: 7.81g \u003cbr\u003e \u003cbr\u003ePower Supply Specifications \u003cbr\u003e1. Power Supply: USB 5V\/1A \u003cbr\u003e2. Charging current: 500mA \u003cbr\u003e3. Battery: 3.7V lithium battery \u003cbr\u003e4. JST Connector: 2Pin 1.25mm \u003cbr\u003e5. USB: Type-C \u003cbr\u003e \u003cbr\u003eWi-Fi \u003cbr\u003e1. Standard: FCC\/CE-RED\/IC\/TELEC\/KCC\/SRRC\/NCC esp32chip  \u003cbr\u003e2. Protocol: 802.11 b\/g\/n(802.11n, speed up to150Mbps)A-MPDU and A-MSDU polymerization, support 0.4uS Protection interval \u003cbr\u003e3. Frequency range: 2.4GHz~2.5GHz(2400M~2483.5M) \u003cbr\u003e4. Transmit Power: 22dBm \u003cbr\u003e5. Communication distance: 300m \u003cbr\u003e \u003cbr\u003eBluetooth \u003cbr\u003e1. Protocol: Meet bluetooth v4.2BR\/EDR and BLE standard \u003cbr\u003e2. Radio frequency: With -97dBm sensitivity NZIF receiver Class-1,Class-2\u0026amp;Class-3 emitter AFH \u003cbr\u003e3. Audio frequency: CVSD\u0026amp;SBC audio frequency \u003cbr\u003e \u003cbr\u003eSoftware specification \u003cbr\u003e1. Wi-Fi Mode: Station\/SoftAP\/SoftAP+Station\/P2P \u003cbr\u003e2. Security mechanism: WPA\/WPA2\/WPA2-Enterprise\/WPS \u003cbr\u003e3. Encryption Type: AES\/RSA\/ECC\/SHA \u003cbr\u003e4. Firmware upgrade: UART download\/OTA (Through network\/host to download and write firmware) \u003cbr\u003e5. Software Development: Support cloud server development \/ SDK for user firmware development \u003cbr\u003e6. Networking protocol: IPv4, IPv6, SSL, TCP, UDP, HTTP, FTP, MQTT \u003cbr\u003e7. User Configuration: AT + Instruction set, cloud server, android\/iOSapp \u003cbr\u003e8. OS: FreeRTOS\u003cbr\u003e\u003cbr\u003e","brand":"Infinit Tech","offers":[{"title":"T-Display 4MB","offer_id":44590510997643,"sku":"DIY6165","price":610.96,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/1880\/7435\/files\/DIY6165_9b3868ee-ae0a-4177-80dc-18e91bc5e75e.jpg?v=1765577617","url":"https:\/\/infinittech.co.za\/products\/ttgo-t-display-4mb-esp32-wifi-bluetooth-module-1-14-inch-development-board-for-arduino","provider":"Infinit Tech","version":"1.0","type":"link"}