K150

K150 is a M5StickS3 ESP32S3 Mini IoT dev kit. 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 2.4GHz 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.

• Integrated IR transmitter + IR receiver
• Magnetic back design
• Expansion interfaces: expandable Hat2 bus (2.54-16P) and HY2.0-4P interface
• Development platform: ESP-IDF, PlatformIO, Arduino, UiFlow2