Description
StickS3 is a compact and high-performance programmable controller designed for remote control and IoT applications. It is powered by the ESP32-S3-PICO-1-N8R8 main control chip, supporting 2.4 GHz Wi-Fi wireless communication, with built-in 8MB Flash and 8MB PSRAM to meet diverse application development needs, delivering excellent performance and scalability.
For human–machine interaction, it features a 1.14" LCD display, a 6-axis IMU sensor, and programmable buttons. The audio system adopts the ES8311 mono audio codec, combined with a high-sensitivity MEMS microphone and AW8737 power amplifier, enabling clear audio capture and high-fidelity audio output, empowering voice recognition and interactive experiences. It also integrates IR transmitter and receiver, a 250mAh lithium battery, making it suitable for smart home control, AI voice assistants, and IoT project development scenarios.
Features
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Integrated ESP32-S3-PICO-1-N8R8 main controller
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8MB Flash and 8MB PSRAM
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ES8311 mono audio codec chip
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MEMS microphone + speaker
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Integrated IR transmitter + IR receiver
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Magnetic back design
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Expansion interfaces:
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Development Platform
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Arduino
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UiFlow2
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ESP-IDF
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PlatformIO
Specifications
SoC: ESP32-S3-PICO-1-N8R8 @ Dual-core Xtensa LX7 processor, up to 240MHz
Flash: 8MB
PSRAM: 8MB
Wi-Fi: 2.4 GHz Wi-Fi
Display
Model: ST7789P3
Resolution: 135x240
Input Power: USB Type-C DC 5V
Audio Codec: ES8311: 24-bit resolution, I2S protocol
Microphone: MEMS microphone, Signal-to-Noise Ratio (SNR): 65 dB
Speaker: AW8737 power amplifier + 8Ω@1W 2011 cavity speaker
Operating Temperature: 0 ~ 40°C
Battery Capacity: 250mAh
Grove Load Capacity
No load: 5V
Max: 4.88V@0.38A
Power Consumption
Power off: 4.2V@14.02uA
L1 state: 4.2V@52.47uA
L2 state: 4.2V@102.40uA
L3A state: 4.2V@36.69mA
Full load: 4.2V@519.02mA
Product Size: 48.0 x 24.0 x 15.0mm
Product Weight: 20.0g
Package Size: 110.0 x 65.0 x 15.0mm
Gross Weight: 29.3g
Applications
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Smart home control
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AI voice assistant
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IoT project development
Inclusion
