DIY Laser Steering Module for Arduino

In this Instructable, I will demonstrate the construction of a dual-axis, single-mirror laser beam steering module using 3D printed parts and inexpensive components from eBay.This project has similarities to Arduino Laser Show with Full XY Control and Arduino Laser Show With Real Galvos but I believ…By: marciot Continue Reading » Instructables: exploring – featured


Wireless Remote Using 2.4Ghz NRF24L01 Module With Arduino | Nrf24l01 4 Channel / 6 Channel Transmitter Receiver for Quadcopter | Rc Helicopter | Rc Plane Using Arduino

To operate a Rc car | Quadcopter | Drone | RC plane | RC boat , we always need a reciever and transmitter, suppose for RC QUADCOPTER we need a 6 channel transmitter and receiver and that type of TX and RX is too costly , so we gonna make one on our own with(…)


Talkative Automation || Voice Controlled Automation || HC – 05 Bluetooth Module

….. ……….. …………… Please SUBSCRIBE To my YouTube channel for more videos…….. In this video we have built a Talkative Automation.. When you will send a voice command via mobile then it will turn on home devices and send feedback in voice. Like "TV on" "fan on"We have use SD card m…By: vishalsoniindia Continue Reading(…)


7805 Regulator (5V) Module: Easy Tutorial

Hello all,This is the simplest instructable in which I am gonna share you the basics of the 7805 voltage regulator. In almost all my projects, including breadboard projects, Arduino projects, and PCB based electronics projects, power supplies of different levels does require. Especially 5 V DC suppl…By: SHAMSUDHEEN MARAKKAR Continue Reading » Instructables: exploring –(…)


Use HC-05 Bluetooth Module to Realize Micro:bit Communication With Mobile Phone

In chapter Use HC-06 Bluetooth Module to Realize Micro:bit Communication With Mobile Phone, we have talked about how to use HC-06 to realize communication between micro:bit and mobile phone. Except for HC-06, there is another common Bluetooth module, HC-05. Their usages might have a little differenc…By: ElecFreaks Continue Reading » Instructables: exploring – featured


3 Axis Accelerometer LIS2HH12 Module

This Instructable is considered beginner level with some experience with arduino software and soldering.The LIS2HH12 Module is made by Tiny9. Tiny9 is a new company getting into selling sensor modules for DIY tinkers, companies, or inventors. There are at least two purposes of an accelerometer: To d…By: Tiny9 Continue Reading » Instructables: exploring – featured


Use HC-06 Bluetooth Module to Realize Micro:bit Communication With Mobile Phone

Lots of friends around me who play micro:bit tell me that the Bluetooth connection of micro:bit is not stable. It is easy to disconnect. If we use micropython, the Bluetooth cannot even be put to use. Before this problem is solved by micro:bit official, here we have another compromized method. That …By: ElecFreaks Continue Reading(…)