2 W Sensor Kit which is including 15 common modules such as LED, button, buzzer, etc. design, all modules are connected to 2 W via PCB castellated holes, no soldering or wiring is required. Each module can be easily separated for individual use, offering more flexibility for your experiments and projects. Standard for 2 W header, plug-and-play, also comes with clear Acrylic protection case, this kit is your ideal choice to quickly build or explore the functionality of sensors. For 2 W is a low-cost, high-performance microcontroller board with flexible digital interfaces. Upgraded hardware from 2 with wireless communication, onboard antenna, features 2.4GHz 802.11n WIFI and Bluetooth 5.2. Development board uses RP2350 microcontroller chip designed by . Adopts unique dual-core and dual-architecture design: dual-core Arm -M33 processor and dual-core Hazard3 RISC-V processor, flexible clock running up to 150 MHz Onboard CYW43439 wireless chip, supports WIFI 4 wireless and Bluetooth 5.2 520KB of , and 4MB of on-board Flash memory Castellated module allows soldering direct to carrier boards USB 1.1 with device and host support Low-power sleep and dormant modes Drag-and-drop programming using mass storage over USB 26 x multi-function GPIO pins 2 x SPI, 2 x I2C, 2 x UART, 3 x 12-bit ADC, 16 x controllable PWM channels Temperature sensor 12 x Programmable I/O (PIO) state machines for custom peripheral support USB cable color is random, No specification accepted Different batches may cause differences in printing/appearance, which not affect the use; the actual product may have color differences due to different lighting or display Material: PCB + components + plastic Color: As shown Package Contents: 1 x Development Board (yellowpin header soldered) 1 x Sensor Kit 5 x 4PIN Cables 15 x Double- Cables 1 x USB Cable 1 x Remote Control 1 x Acrylic Case + Screw Kit 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.