M5StickC PLUS2 is an iterative version of M5StickC PLUS, featuring the ESP32--V3-02 chip as the main controller with built-in WiFi functionality. The compact device integrates a wealth of within its small form factor, including infrared, , microphone, LED, IMU, buttons, buzzer, and more. It boasts a 1.14-inch TFT screen with a resolution of 135 x 240, driven by the ST7789V2. The battery capacity has been increased to 200mAh, and the interface also supports HAT and Unit series products. This compact and versatile development tool is designed to spark limitless possibilities. M5StickC PLUS2 facilitates the rapid prototyping of IoT products, streamlining the entire development process. Even beginners in programming can easily build interesting applications and apply them to real-life scenarios using M5StickC PLUS2. Power on: Wake up can be started by pressing "BUTTON C" for more than 2 seconds, or signal triggered by regularly. After triggering the wake up signal, the hold(G4) pin needs to be set to a high level (1) in program initialization to maintain the power supply, otherwise the device enter the shutdown state again. Power off: When there is no USB external power supply, press "BUTTON C" for more than 6 seconds; Or when there is no USB external power supply, set HOLD(GPIO4)=0 in the program operation, that is, to achieve power off. Features: ESP32--V3-02-Base,support WiFi Built-in 6-Axis IMU IR mitter Microphone Buttons, LCD(1.14 inch) Built-in Lithium Polymer Battery@200mAh Extendable Socket Built-in Passive Buzzer Wearable & Wall mounted Applications: Internet of things terminal controller Wearable devices Stem education product Different batches may have different appearance, which does not affect use. Color: yellow Material: ABS Package Contents: 1 x StickC PLUS2 IoT Development board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.