





Jingcai ESP32-2432S028R - 2.8 inch TFT-LCD Display 320*240 pixels with Resistive Touchscreen - ESP32
- Availability: Directly available from warehouse in Eindhoven
- SKU: 005637
€13.50
Ex Tax: €11.16
A 2.8 inch TFT display with touchscreen based on an ESP32 microcontroller. It is easy to program via the Micro USB connector, including via the Arduino IDE. One cable for the GPIO pins is included, to use all pins additional cables can be ordered separately: Molex Picoblade Female to DuPont Female Compatible Cable - 4p - 15cm.
For a simple example with the new touch driver, see the separate .ino file.
Check the tab "Downloads" for more information and/or downloads.
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Arduino IDE example: 005637_005637_Jingcai_ESP32_2432S028R_simple_XPT2046_touch.ino
More documents: 005637_2.8inch_ESP32-2432S028R-complete.zip
Tags:
Jingcai ESP32-2432S028R - 2.8 inch TFT-LCD Display 320*240 pixels with Resistive Touchscreen - ESP32
, ESP32-2432S028R
, With Bluetooth
Specifications
General | |
Brand | Jingcai Intelligent |
Manufacturer model/SKU | ESP32-2432S028R |
Model revision | V1.2 |
Norm conformity | RoHS |
Minimum operating temperature [°C] | -20 |
Maximum operating temperature [°C] | 70 |
Features | Display Microcontroller (MCU) Touchscreen SD-card adapter Light sensor Audio amplifier |
General physical appearance | |
Main color | Yellow |
Weight [g] | 41 |
Dimension X [mm] | 86 |
Dimension Y [mm] | 50 |
Mounting options | Mounting hole(s) |
Diameter mounting hole(s) [mm] | 3.2 |
Form factor | Module (general) |
General electrical properties | |
Minimum supply voltage [V DC] | 5 |
Maximum supply voltage [V DC] | 5 |
Minimum IO-pin input voltage [V] | 3.3 |
Maximum IO-pin input voltage [V] | 3.3 |
IO-pin output voltage [V] | 3.3 |
Maximum IO-pin source current [mA] | 20 |
Maximum IO-pin sink current [mA] | 28 |
MCU | |
Manufacturer | Espressif |
Chip series | ESP32 |
Maximum clock frequency [MHz] | 240 |
Number of cores | 2 |
Internal memory | |
SRAM [KB] | 520 |
PSRAM [MB] | 0 |
Flash memory [MB] | 4 |
EEPROM type | Emulated |
Communication | |
Hardware interface(s) | I2C I2S SPI UART PWM ADC GPIO USB CDC |
Number of IO-pins | 6 |
Maximum available hardware PWM channels | 5 |
Maximum available analog input pins (ADC) | 2 |
Maximum available analog output pins (DAC) | 0 |
Maximum available hardware UART interfaces | 3 |
Maximum available hardware I2C interfaces | 2 |
Maximum available hardware SPI interfaces | 1 |
USB to serial converter | CH340C |
Supported SD card size | Micro SD |
Wireless communication | |
Interface(s) | Wi-Fi Bluetooth |
Wi-Fi chip/SoC | ESP32 |
Wi-Fi frequency [GHz] | 2.4 |
Bluetooth chip/SoC | ESP32 |
Bluetooth version | 4.2 |
Supported Bluetooth standard(s) | LE Classic |
Display | |
Type | TFT |
Driver | ILI9341 |
Screen diagonal [inch] | 2.8 |
Number of pixels long side | 320 |
Number of pixels short side | 240 |
Display shape | Rectangular |
Pixel colors | RGB |
Maximum viewing angle [°] | 120 |
Touchscreen | |
Touchscreen controller | XPT2046 |
Touch type | Resistive |
Multi-touch support | No |
Light sensor | |
Sensor (chip) | LDR |
Measurable light | Visible |
Light sensor type | Light intensity |
Audio amplifier | |
Amplifier chip | NS8002 |
Number of (normal) channels | 1 |
Maximum power per (normal) channel [W] | 0.5 (@4Ω) |
Minimum speaker impedance per (normal) channel [Ω] | 3 |
Maximum speaker impedance per (normal) channel [Ω] | 8 |
Connectors | |
Power supply connector(s) | Molex Picoblade (compatible) male Micro USB female |
IO-connector(s) | Molex Picoblade (compatible) male Micro USB female |
Speaker connector(s) | Molex Picoblade (compatible) male |
Wi-Fi/Bluetooth antenna connector | Built-in antenna |
Package contents | |
Package contents | 1x ESP32-2432S028R 1x Molex Picoblade to DuPont female 4p cable 1x Touch pen |