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Waveshare ESP32-S3 with 2.1 inch Round IPS Display with Touchscreen and IMU

Waveshare ESP32-S3 with 2.1 inch Round IPS Display with Touchscreen and IMU
Waveshare ESP32-S3 with 2.1 inch Round IPS Display with Touchscreen and IMU
Waveshare ESP32-S3 with 2.1 inch Round IPS Display with Touchscreen and IMU
Waveshare ESP32-S3 with 2.1 inch Round IPS Display with Touchscreen and IMU
Waveshare ESP32-S3 with 2.1 inch Round IPS Display with Touchscreen and IMU
Waveshare ESP32-S3 with 2.1 inch Round IPS Display with Touchscreen and IMU
Waveshare ESP32-S3 with 2.1 inch Round IPS Display with Touchscreen and IMU
Waveshare ESP32-S3 with 2.1 inch Round IPS Display with Touchscreen and IMU
Waveshare ESP32-S3 with 2.1 inch Round IPS Display with Touchscreen and IMU
  • Availability: Directly available from warehouse in Eindhoven
  • SKU: 007778
€32.00
Ex Tax: €26.45

A development board from Waveshare based on a ESP32-S3 microcontroller by Espressif with multiple sensors. Thanks to the built-in USB connector, it is easy to program. Things can be shown on the built-in IPS display and with the touchscreen, an extensive user interface can be created. For extra connectivity, the board has multiple wireless communication interfaces (including Wi-Fi/Bluetooth). Finally, the board has a battery connector where a Li-Po/Li-ion battery (not included) can be connected, which can also be charged via the board.

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Specifications

General
Brand Waveshare
Manufacturer model/SKU
Features RTC
Display
Gyroscope
Touchscreen
Speaker/buzzer
Battery charger
SD-card adapter
Acceleration sensor
Microcontroller (MCU)
General physical appearance
Main color Black
Weight [g] 44
Dimension X [mm] 75
Dimension Y [mm] 75
Mounting options Screw thread
Thread size M2
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] 40
Maximum IO-pin sink current [mA] 28
MCU
Manufacturer Espressif
Chip series ESP32-S3
Maximum clock frequency [MHz] 240
Number of cores 2
Internal memory
SRAM [KB] 512
PSRAM [MB] 8
Flash memory [MB] 16
EEPROM type Emulated
Communication
Hardware interface(s) ADC
I2C
I2S
PWM
SPI
GPIO
UART
USB CDC
Available GPIO pins 0, 7, 15, 19, 20, 43, 44
Number of IO-pins 7
Maximum available hardware PWM channels 7
Maximum available analog input pins (ADC) 4
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 CH343P
Supported SD card size Micro SD
Wireless communication
Interface(s) Wi-Fi
Bluetooth
Wi-Fi chip/SoC ESP32-S3
Wi-Fi frequency [GHz] 2.4
Bluetooth chip/SoC ESP32-S3
Bluetooth version 5.0
Supported Bluetooth standard(s) LE
Display
Type IPS
Driver ST7701S
Screen diagonal [inch] 2.8
Number of pixels long side 480
Number of pixels short side 480
Display shape Round
Pixel colors RGB
Touchscreen
Touchscreen controller CST820
Touch type Capacitive
Multi-touch support No
Acceleration sensor
Sensor chip/SoC QMI8658C
Degrees of freedom (DOF) 3
Maximum measuring range [±g] 16
Maximum resolution [bit] 16
Gyroscope
Sensor chip/SoC QMI8658C
Degrees of freedom (DOF) 3
Maximum measuring range [±°/s] 2048
Maximum resolution [bit] 16
RTC
RTC chip PCF85063A
Back-up battery/capacitor Optional
Speaker
Speaker type Buzzer
Battery circuit
Battery charger chip/SoC ETA6098
Supported battery chemistry Li-Po
Li-ion
Maximum charging voltage [V] 4.2
Maximum charging current [mA] 2000
Adjustable charging current No
Protection circuit No
Connectors
Power supply connector(s) USB-C female
JST-SH (compatible) male
IO-connector(s) USB-C female
JST-SH (compatible) male
Battery connector(s) Molex Picoblade (compatible) male
Wi-Fi/Bluetooth antenna connector Built-in antenna
IPEX MHF 1/uFL male (requires modification)
Package contents
Package contents 1x Display module

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