Koa Choi

Buy for Arduino - products that work with official Arduino boards Description:   Detecting temperature changes has never been easier. The MCP9700 is a small thermistor type temperature sensor. This sensor will output 0.5V at 0 degrees C, 0.75V at 25 C, and 10mV per degree C. Doing an analog to digital conversion on the signal line will allow you to establish the local ambient temperature. Detect physical touch based on body heat and ambient conditions with this small sensor. LilyPad is a wearable e-textile technology developed by Leah Buechley and cooperatively designed by Leah and SparkFun. Each LilyPad was creatively designed to have large connecting pads to allow them to be sewn into clothing. Various input, output, power, and sensor boards are available. They’re even washable!   Package Included:   3 x LilyPad MCP9700 Temperature Sensor Module for Arduino - products that work with official Arduino boards Buy Now

Buy 3pcs Network Tee Connector Network Cable One Turn Two RJ45 Tap Network Cable Connector Network Power Splitter Package Included: 3 x  RJ45 Tap Network Cable Connector Network Power Splitter 3pcs Network Tee Connector Network Cable One Turn Two RJ45 Tap Network Cable Connector Network Power Splitter Buy Now

Buy 10pcs Network Tee Connector Network Cable One Turn Two RJ45 Tap Network Cable Connector Network Power Splitter Package Included: 10 x  RJ45 Tap Network Cable Connector Network Power Splitter 10pcs Network Tee Connector Network Cable One Turn Two RJ45 Tap Network Cable Connector Network Power Splitter Buy Now

Buy Arduino - products that work with official Arduino boards Features:   Motor drive module comes with its own four HG7881 chip. Can drive 4 DC motors, or two 4-wire 2-phase stepping motor.   Specifications:   Module supply voltage: 2.5-12V Suitable for the motor range: motor operating voltage 2.5V-12V 0.8A maximum operating current Size: 49mm x 36mm Color: Blue   Interface Description:   [10P black curved pin instructions]   1 A1 external MCU IO port 2 A2 external MCU IO port 3 B1 external MCU IO port 4 B2 external MCU IO port 5 C1 external MCU IO port 6 C2 external MCU IO port 7 D1 external MCU IO port 8 D2 external MCU IO port 9 + external 2.5V-12V voltage 10 - External GND   [8P PCB terminal block description]      1 MOTORA is connected to DC motor with 2 pins, no direction    2 MOTORB is connected to DC motor with 2 pins, no direction    3 MOTORC connects DC motor with 2 pins, no direction    4 MOTORD connects DC motor with 2 pins, no direction   Instructions for Use:  

Buy 5pcs Network Tee Connector Network Cable One Turn Two RJ45 Tap Network Cable Connector Network Power Splitter Package Included: 5 x  RJ45 Tap Network Cable Connector Network Power Splitter 5pcs Network Tee Connector Network Cable One Turn Two RJ45 Tap Network Cable Connector Network Power Splitter Buy Now

Buy Arduino - products that work with official Arduino boards Features:   Motor drive module comes with its own four HG7881 chip. Can drive 4 DC motors, or two 4-wire 2-phase stepping motor.   Specifications:   Module supply voltage: 2.5-12V Suitable for the motor range: motor operating voltage 2.5V-12V 0.8A maximum operating current Size: 49mm x 36mm Color: Blue   Interface Description:   [10P black curved pin instructions]   1 A1 external MCU IO port 2 A2 external MCU IO port 3 B1 external MCU IO port 4 B2 external MCU IO port 5 C1 external MCU IO port 6 C2 external MCU IO port 7 D1 external MCU IO port 8 D2 external MCU IO port 9 + external 2.5V-12V voltage 10 - External GND   [8P PCB terminal block description]      1 MOTORA is connected to DC motor with 2 pins, no direction    2 MOTORB is connected to DC motor with 2 pins, no direction    3 MOTORC connects DC motor with 2 pins, no direction    4 MOTORD connects DC motor with 2 pins, no direction   Instructions for Use: