TechnoReview85

In this post I want to describe How to connect all parts like brushed motor, throttle brake light, ignition switch via controller It is very easy to wiring e bike parts About Parts you need to make  & all details about electric bi - cycle Click here  You have to use a motor controller ( in my bike I used 24 volt controller) There are lots of wires coming out form the controller .we have to connect those wires to motor,battery,throttle,break ( optional) & ignition switch It is full wiring diagram of ebike Some important  Use 4mm wire to connect battery To use LED as indicator must use a resistor with LED For ignition switch you can use Mofet ignition switch Use good quality parts & wire If you do not have much knowledge about electronics , then take a professional help For details of new version electric bicycle click here

How to Make Electric Bike at Home ( Techno Review 85) I  have made an electric bicycle with speedometer from the brushed motor it can run 30 -25 km/charge & speed about 25km/h Let's start---  Basic needs - 1 ) 24 v DC Geared motor (MY1016Z) 2) controller 24v 3) Throttle 24v 4) battery 12v X2 (14 amp) 5) Dual freewheel ( I make it own) 6) chain 7) wire 8) a bicycle etc---                                            24 v motor,controller & thortole  Making videos on youtube                                 P art 1                                   Part 2                           ...

To make 4x4x4 led cube using arduino you need arduino uno or arduino nano 3.0 parts list - Arduino uno or nano Resistor 100 ohom x4 wire vero board ( doted or line ) header male   L shaped cardboard & LED 64 piece defuse led any colour Total making process  described in this video Connection to arduino- Download Arduino code

using  this easy circuit you can use any IR remote like TV,DVD player to turn on & off Parts List - IC - CD 4017 IC - 7805 ( 5v regulator) transistor - BC 548 B                   BC 558 capacitor - 1000 mfd /16 v                    100 mfd /16v                       0.1um resistor - 330 ohom x2                1k,33ohm,220k IR sensor TSOP 1738 or TSOP 1838 Diode   -  1N4007 Realy 6v vero board,wire, Circuit Diagram --   Pin out of transistor ,IC, Relay & IR sensor                                                      You tube video ---

It is a password protected door lock project using arduino Press # for clear then press the password ( in my case it is 1234) and press * (star) for confirm. now servo motor on and door lock will open .after 5 sec it will automatically close. Parts need- arduino uno 4x4 Matrix  keyboard servo motor jumper wire power bank or battery for power supply bread board normal door lock resistor 220 ohms Connection - key pad pin            Arduino digital pin           1             to              9         2             to              8       3             to              7       4             to           ...

It is a basic Arduino robot project with simple code Parts list- L293D Motor driver module HC hr 04 ultrasonic module Arduino uno Jumper wire usb cable ( for power supply from power bank) Power bank 2WD robot chassis ------------------------------------------------------------------ You can make chassis from this video Connections- Hc 04 tring pin connect  to Arduino digital pin - 12 Hc 04 echo pin connect  to Arduino digital pin - 11 L293d motor driver input for left motor connect to Arduino digital pin 2 &3 L293d motor driver input for right motor connect to Arduino digital pin 4 &5   the power source of the project  is 5v from the power bank Download Arduino  code here  after downloading open it with Arduino Ide and upload to Arduino uno board Project Video-

It is simple arduino  thermometer project You Need-- Arduino UNO or any other arduino board Nokia 5100 LCD Module Analog Temperature sensor LM-35 Jumper wires Bread board or vero board battery here I use nokia  pcd 8544 - 1.4.3 library ( download library ) after add library You can get code in sample of 8544 library                                                Schematic of this project