Content for HC-05

How to type on LCD using Bluetooth

“I made a very simple project just using Arduino Nano to connect LCD 16x2 screen with Bluetooth module to display letters using Andriod app. I have created a simple and a fun project with a Nano, LCD and Bluetooth Module …

Thrust Stand and Power Analyser low cost

“The commercial existing Thrust Stand and Power Analyser is very expensive, I tried to make one at low cost, less than 30€. The existing motor tests benchs, thrust and power analyzer, are very expensive, I tried to make one at …

Arduino Based Serial Transmitter

“Commercially available transmitter and receiver pairs are usually PPM or PWM based. Using them with any microcontroller is problematic as you require a lot of pins and hence isn’t that efficient. Using Serial modules like Xbee or HC-05 …

Project  BarBot

BarBot

“A cocktail machine that makes precise drinks. This Barbot is an open source Arduino cocktail mixing machine controlled by an app via Bluetooth. It has been designed to use 8 ingredients for making the cocktails, dispensing the correct amount from …

HealthConnect : An IoT Arm Band powered by MicroChip

“A Wearable Medical device to stream the person’s health data (ECG, Heart Rate, SpO2, Activity) in a secured AWS for remote monitoring Due to global Covid-19 pandemic forcing many people to remain at home, the current attention on patient-centered …

DIY Arduino Robot Arm – Controlled by Hand Gestures

“Introducing MARK 1, the programmable Arduino Robot Arm. But, that’s not all, this Robot Arm can be controlled by Hand Gestures. Here’s How.. Introducing the DIY Robot Arm controlled by Human Gestures. Blockbuster Films like Pacific Rim, Avatar …

MyTurtle: self-learning robot (Part 3 - Head and Bumpers)

“This project is about creating a self-learning robot. Part 3 is about adding a head and bumpers to the movement unit. In the previous part (Part 2 - Movement unit) I wrote about making a chassis for the movement unit of …

Bluetooth Smart Watch Arduino

“This is a DIY Arduino smart watch, works on Bluetooth connectivity and is chargeable - tested for 6 Hours performance on one charge. This is a DIY Arduino Bluetooth smartwatch that I made after going through lots of previously made similar …

IoT based Home Automation with & without Internet

“Many IoT based Home Automation projects crashes when the Internet speed goes down. So, within this project, I tried to solve this issue. Introduction: Many IoT based Home Automation projects crashes when the Internet speed goes down. So, within this …

Mindwave Wheelchair

“This project attempts to implement a device to control a wheelchair for paralyzed patients with an improved controlling method. The device should be able to move the wheelchair freely in anywhere under the control of the user and it is …