Lilypad Arduino compatible USB ATmega32u4 Board

LED 5mm RGB 4 Pins cathode commun with clear water lens.

The pixel board is equipped with a WS2812 that is actually RGB LED with a WS2811 built into the LED.
Several of these individual sessions can be chained together to form a screen or an addressable string.
Each LilyPad is creatively designed to have large connecting pads so that they can be sewn on clothes. Pixel Board WS2812 for Lilypad features:
- Use the WS2812S chip
- RGB color lights
- Each LED can be controlled individually
- You only need one control line and two power cables
- Arduino libraries and routines available
- Density of the PCB: 0.8 mm
- Size: 20x3 mm

LITHIUM POLYMER BATTERY Battery LIPO 190mAh 3.7V features:
-Battery type-lithium polymer. - Type of battery terminals- 3 cables. -Voltage of the battery-3.7 V -Capacity of the battery- 190 mAh. - Embedded PCM security chip (protection against overload, over discharge, short circuit). Dimensions: -Battery length / depth- 33 mm -Battery width / diameter- 44 mm It has three cables with a 3-pin connector with a separation of 2 mm. Cables: Red: positive. Black: negative. Yellow: thermistor output.

Arduino compatible IR motion detector with a detection range of 3 meters.
One sensor electric pyro, which can detect infrared radiation levels - detect a change in the average IR levels of your detection zone.
Ideal for projects with ARDUINO, PIC, AVR, STM32.
Characteristic:
- Operating voltage: 4.5V- 20V
- Consumption in idle state:

Protective cover used for micro: bit. The cover has two different sides, dot matrix display area, finger usage area on the front. Micro USB interface, power interface and reset button on the back side. It can be installed on a micro: bit board to make your work more charming and fun. Weight: 10g
Size: 5,65 cm * 3,7 cm
Material: gel silica (environmental protection material)

XY-V17B is a smart voice module, integrated IO segment trigger, control UART series, ONE_line control of a single serial bus, MP3 standard and other functions; Supports MP3, WAV format decoding, maximum storage capacity on 32G TF card, update audio files from TF memory card via USB data cable to connect computer.
Voice Module MP3 Player features:

- Support MP3, WAV decoder format.
- Support sample rate ( KHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48.
- 24-bit DAC output, support 90dB dynamic range, support 85dB signal-to-noise ratio.
- Fully compatible with FAT16 / FAT32 file system, 32G TF card with maximum support, 32G U disk support.

Detects changes in the sensor angle and returns to the digital value. 5x SW-520D Vibration Metal Tilt Sensor features:
- Contact resistance:

USB A to Mini USB B cable 50cm features:
- Color: Blue or black
- Length: 50cm