【Note】

[] Do not include Li-Battery : 3.7V/382428mm/MX1.25/2P/Cable-15mm

382428mm->Length : 38mm/Width : 28mm/Thickness : 24mm

【Product Show】

【Overview】

[] ESP32-S3

[] 1.8-inch touch AMOLED development board

[] Built-in SH8601 display driver chip and FT3168 capacitive touch chip

【Product Features】

[] ESP32-S3-Touch-AMOLED-1.8 is a high-performance, highly integrated microcontroller development board designed by Spotpear. In a small form factor, it is equipped with a 1.8-inch capacitive high-definition AMOLED screen, a highly integrated power management chip, a six-axis sensor (three-axis accelerometer and three-axis gyroscope), RTC, a low-power audio codec chip and other peripherals, making it easy to develop and embed applications into products.

[] The main features are:

[] Equipped with ESP32-S3R8 high-performance Xtensa 32-bit LX7 dual-core processor, with a main frequency of up to 240MHz

[] Supports 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna

[] Built-in 512 KB SRAM and 384 KB ROM, stacked 8 MB PSRAM and external 16 MB Flash

[] Uses Type-C interface to improve user convenience and device compatibility

[] Onboard 1.8-inch capacitive touch HD AMOLED screen, 368 × 448 resolution, 16.7 M colors, can clearly display color pictures

[] Built-in SH8601 driver chip and FT3168 capacitive touch chip, using QSPI and I2C interface communication respectively, without occupying too many interface pin resources

[] Onboard QMI8658 six-axis inertial measurement unit (3-axis acceleration, 3-axis gyroscope), which can detect motion posture, step counting and other functions

[] Onboard PCF85063 RTC chip, connected to the battery through AXP2101, to achieve uninterrupted power supply, and reserve a backup battery pad to ensure that the RTC function continues to work when the main battery is replaced

[] Onboard PWR and BOOT two customizable side buttons are convenient for custom function development using buttons.

[] Onboard 3.7V MX1.25 lithium battery charging and discharging interface.
[] 7 GPIO, 1 I2C, 1 UART and 1 USB pads are led out for external devices and debugging, and peripheral functions can be flexibly configured.
[] Onboard Micro SD card slot provides extended storage, fast data transmission and flexibility, suitable for data recording and media playback, and simplifies circuit design.
[] The benefits of using AXP2101 include efficient power management, support for multiple output voltages, charging and battery management functions, and optimization of battery life.
[] Using AMOLED Screen with higher contrast, wide viewing angle, rich colors, fast response time, slim design, low power consumption and flexibility

AMOLED Screen Parameters

Display Panel	AMOLED	Display size	1.8"
Display resolution	368 × 448 pixels	Display Color	16.7M
Display Brightness	350cd/㎡	Contrast	100000:1
Communication interface	QSPI	Driver IC	SH8601
Touch	Support	Touch IC	FT3168

【Small panel, more touch possibilities】

[] Suitable for the development of various intelligent devices, can realize human-computer interaction functions, can be connected to batteries internally, and can run independently

【AMOLED screen】

[] AMOLED is known as the next generation of display technology. Compared with traditional LCD screens, it has more precise light control capabilities, presents more delicate colors and more details, and more vivid images.

【178° wide viewing angle】

[] Excellent display performance, 16.7M colors, wide viewing angle

【Onboard audio codec chip】

[] Supports high-quality audio processing, providing clear, high-quality audio input and output

【Support offline voice recognition and AI voice interaction】

[] Access to the online large model platform to unlock more AI application scenarios

【ESP-IDF，Arduino】

[] Equipped with a complete SDK and open source tutorials, it is easy to get started and can be quickly embedded into the application

【Supports Wi-Fi and BLE 5】

[] ESP32-S3 integrates 2.4GHz Wi-Fi (802.11 b/g/n) supporting 40MHz bandwidth, and its low-power Bluetooth subsystem supports Bluetooth 5 (LE) and Bluetooth Mesh

【Independent shell body】

[] Independent shell body, DIY design of back cover, convenient for embedded applications

【Resource Overview】

1. ESP32-S3R8

   Wi-Fi and Bluetooth SoC, running at 240MHz, with 8MB PSRAM on-package

2. QMI8658

   Six-axis inertial measurement unit (IMU), including a 3-axis gyroscope and a 3-axis accelerometer

3. PCF85063

   RTC clock chip

4. AXP2101

   Highly integrated power management chip

5. ES8311

   Low power audio codec chip

6. Speaker
7. Backup battery pad

   Maintaining RTC power during main battery replacement scenarios

8. MX1.25 Li-ion battery port

   For use with a case, it is recommended to have a built-in 3.85 × 24 × 28 battery

   MX1.25 2P connector, can be used to connect a 3.7V lithium battery, supports charging and discharging

9. 16MB NOR-Flash

   For storing data

10. Microphone

    Capture Audio

11. Onboard patch antenna

    Supports 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE)

12. Reserve 1 mm spacing GPIO pads

    Lead out available IO function pins for easy expansion

13. BOOT button

    Used for device startup and function debugging

14. Type-C port

    ESP32-S3 USB interface, used for burning programs and logging

15. PWR Power Button

    Can control the power on and off, support custom functions

【Pin Definition】

【Size】

[] ESP32-S3-Touch-AMOLED-1.8-EN【No Battery】

To：

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Email(support)

services01@spotpear.com