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Motorcycle-MakeCode - Micro:bit
Motorcycle-MakeCode is mainly used in motorcycle boards. Customize your motorcycle by microbit makecode. You can get kinds of makecode at ELECFREAKS.
Lego® Power Functions IR Sender For Micro:bit
Control your Lego Power Functions motors using your infrared LED and you can use it to complete your automatic train.ELECFREAKS provide their best quality.
Voltage, Current, Resistance, and Ohm's Law
There is a wonderful connection between voltage current resistance, they are all related to the movement of charges. You can get more detailed information from ELECFREAKS.
Get to Know WS2812b
WS2812b is the kind of LED bead that I like most. It does not like common LED that needs IO control to every LED bead, nor like RGB LED that needs three pins to realize a colorful display. The biggest characteristic of WS2812b is that it can realize cascade connections. With an IO port only, you can control the color of all LED beads. Today, I am going to talk about the reason why WS2812b has this amazing function.
Arduino Simulation Computer Keyboard
Using Arduino to simulate a computer keyboard we can freely set the key time and key value, ELECFREAKS can provide quality Arduino keyboard, click to learn more
HC-SR04 Ultrasonic Module User Guide
Hc sr04 ultrasonic distance sensor can be used to measure the distance by detecting ultrasonic rays. Get hc sr04 ultrasonic distance sensor at ELECFREAKS.
Tips for Choosing the Best Bluetooth Shield for Arduino Project
What is the Bluetooth Shield for Arduino? The Bluetooth Shield for Arduino is an add-on board with Bluetooth wireless capabilities. It allows the Arduino board to transfer data to and from other Bluetooth-enabled devices such as smartphones, computers, etc., making it easy to connect circuits. Your Arduino to the Bluetooth World.
Open Source Laser Projection Keyboard
If you want to make and have a cool laser virtual keyboard at low cost, ELECFREAKS' "Open Source Laser Projection Keyboard" may give you a lot of help, click now to learn more