Feature: 1. The Sewing Electronic Kit for Lilypad allows you to explore the wonderful world of electronic sewing and electronic textiles through a series of entry projects using the for LilyPad system. 2. Learn how to sew basic circuits to light up LEDs, control them with buttons and switches, and even experiment with for LilyPad circuits to react to ambient light levels. 3. Use conductive sewing thread to connect each PCB board with corresponding function to realize various novel and fun ideas. 4. Each accessory has been carefully designed and has good wear resistance. 5. Convenient for you to replace the old accessories, and the weight is small. Specification: Item Type: Electronics Starter KitMaterial: PCB Purpose: Use conductive sewing thread to connect each PCB board with corresponding function to realize various novel and interesting ideas Processor: For ATmega168 Digital IO Feet: 14 (6 of which are used as PWM outputs) Analog Input Pin: 6 IO Pin DC Current: 40 mA 3.3V Pin DC Current: 50 mA Flash Memory: 16 KB (for ATmega168, of which 2 KB is used for bootloader) SRAM: 1 KB EEPROM: 0.5 KB Working Clock: 8 MHz LED Includes Colors: White, red, pink, yellow, blue, green, yellow-green, orange, warm white. Package List: 9 x LED module1 x Pixel Board WS2812 Purple Disc1 x Temperature Sensor1 x 16M 328 Motherboard1 x USB to TTL 3.3V/5V downloader FT232RL Module1 x CR2032 Battery Holder Module1 x Matching/Conductive Sewing Thread/Wearable1 x Buzzer Module1 x Wearable Electronics1 x ADXL335 3-Axes Gravity Acceleration Sensor1 x Toggle Switch1 x TEMT6000 Light Sensor Module1 x Multi-Color LED RGB Module1 x Button Note: Without a protection circuit, the input voltage cannot be reversed or exceed the threshold.