Lesson 19 Relay — SunFounder sensor-kit-v2-for-arduino documentation
Get Started — SunFounder sensor-kit-v2-for-arduino documentation
Lesson 30: Relay Module — SunFounder Universal Maker Sensor Kit
SunFounder Sensor Kit V2 for Raspberry Pi — SunFounder
Lesson 9: Reading Voltage Using Arduino, Potentiometer
KIT-13815 SparkFun Electronics, Maker/DIY, Educational
Lesson 6 Relay — SunFounder uno-and-mega-kit documentation
Description Simple relay magnetic circuit to meet low cost of mass production. Switching capacity available by 10A in spite of small size design for
2 Channel DC 5V Relay Module-Low Level Trigger
Overview With this 37 in 1 ultimate package, you can do almost all the experiment you can think of, never need to worry about again you don't have proper materials. This do save you a lot of time, so you just need to focus on your project, be more creative, and make some amazing product! You can also check here for more arduino kits for different level to suit your.
[Sintron] Ultimate 37 in 1 Sensor Modules Kit for Arduino & Raspberry Pi & MCU Education User with Documents Available
Description, Simple relay magnetic circuit to meet low cost of mass production., Switching capacity available by 10A in spite of small size design for
2 Channel DC 5V Relay Module-Low Level Trigger