51271,72036
I am an electrical student living at chennai i love electronics very much.
hemaraj's instructables
Achievements
10K+
Views
Earned a bronze medal
1+
Featured Instructable
Earned a bronze medal
- hemaraj commented on jovylim's instructable ANTI DENGUE FEVER ARDUINO PROJECT1 year ago
- hemaraj completed the lesson What You'll Need & Learn in the class Raspberry Pi Class1 year ago
- hemaraj completed Raspberry Pi Class1 year ago
- hemaraj enrolled in Raspberry Pi Class1 year ago
- hemaraj's instructable BUILD VOICE CONTROLLED APPLICATIONS's weekly stats: 2 years ago
496 views26 favorites1 comments
- hemaraj completed the lesson Tools and Materials for 3D Scanning in the class 3D Scanning Class2 years ago
- hemaraj entered BUILD VOICE CONTROLLED APPLICATIONS in the Internet of Things Contest 2017 contest 2 years ago
- hemaraj posted an instructable BUILD VOICE CONTROLLED APPLICATIONS2 years ago
- hemaraj commented on abhiV4's instructable Arduino - PV MPPT Solar Charger2 years agoView Instructable »
can we integrate? both buck and boost converter in it.
- hemaraj favorited Arduino - PV MPPT Solar Charger by abhiV42 years ago
- hemaraj commented on siva0375's instructable Three Phase Transformer Design Using Ansys Maxwell2 years agoView Instructable »
can we test? working of transformer using this machine
- hemaraj commented on tinker17's instructable Simple DIY Motion Nightlight2 years agoView Instructable »
can we calibrate? the distance of motion sensor
- hemaraj commented on wself2534's instructable Solar Powered USB Charger2 years agoView Instructable »
what is the rating of solar panel and battery. and how you calculated to match battery and panel.
- hemaraj commented on Rifath's instructable Build Your Very Own Arduino Powered Satellite for Just 2000 USD2 years agoView Instructable »
very nice, How you got this idea.
- hemaraj's instructable DIY PORTABLE POWER BANK's weekly stats: 2 years ago
- 1,735 views24 favorites4 comments
- hemaraj commented on ASCAS's instructable Voice Activated Arduino (Bluetooth + Android)2 years ago
- hemaraj commented on hemaraj's instructable REMOTE CONTROL ANY APPLIANCES USING TSOP2 years agoView Instructable »
Thank you
- hemaraj commented on hemaraj's instructable DIY PORTABLE POWER BANK2 years agoView Instructable »
sorry for wrong circuit. know it is changed
- hemaraj posted an instructable DIY PORTABLE POWER BANK2 years ago
- hemaraj favorited CNC MACHINE by Steve CSJ2 years ago
- hemaraj's instructable Make simple Adjustable WorkBench Power Supply 's weekly stats: 2 years ago
- 1,368 views32 favorites1 comments
- hemaraj favorited Thermoelectric Generator by Steve CSJ2 years ago
- hemaraj commented on Steve CSJ's instructable Thermoelectric Generator2 years agoView Instructable »
Awesome Idea But Rejected By Dumb Peoples
- hemaraj entered Make simple Adjustable WorkBench Power Supply in the Green Electronics Contest 2016 contest 2 years ago
- hemaraj posted an instructable Make simple Adjustable WorkBench Power Supply 2 years ago
- hemaraj commented on hemaraj's instructable Android Controlled RGB LED Using Arduino2 years agoView Instructable »
First check LED you used is common ANODE LED or common CATHODE LED
- hemaraj enrolled in Wearable Electronics Class2 years ago
- hemaraj enrolled in 3D Printing Class2 years ago
- hemaraj commented on geekrex's instructable SmartPhone Controlled RGB MOOD Light3 years agoView Instructable »
i made the strip in parallel but i connected it in series
- hemaraj commented on geekrex's instructable SmartPhone Controlled RGB MOOD Light3 years agoView Instructable »
checkout this https://www.instructables.com/id/Android-Controlled...
- hemaraj commented on hemaraj's instructable Android Controlled RGB LED Using Arduino3 years agoView Instructable »
which part of the code ?
- hemaraj entered Android Controlled RGB LED Using Arduino in the Purple Challenge contest 3 years ago
- hemaraj posted an instructable Android Controlled RGB LED Using Arduino3 years ago
- hemaraj favorited Controlling An LED Matrix by push_reset3 years ago
- hemaraj favorited CNC FROM SCRAP by zainm23 years ago
- hemaraj favorited A Punch of Thousand Volt by kishanking3 years ago
- hemaraj favorited Electric Motorbike by swm53763 years ago
- hemaraj favorited Homemade Electronic Igniters by WorkshopWizard3 years ago
- hemaraj favorited My old phone + arduino = phonoduino by taifur3 years ago
- hemaraj favorited Tic-Tac TV Remote Jammer by DangerousTim3 years ago
- hemaraj favorited DIY MOSFET Motor Controller by zeropt3 years ago
- hemaraj favorited DIY Travel Speakers by Saiyam3 years ago
- hemaraj favorited 3D POV Clock from a HDD by Call Me Swal3 years ago
- hemaraj favorited DIY Photography LED Lights by Saiyam3 years ago
- hemaraj favorited Getting Started With Arduino by cobus0023 years ago
![[DIY] Spider Robot(Quad robot, Quadruped)](https://cdn.instructables.com/FX6/V7EK/IEFIAV40/FX6V7EKIEFIAV40.LARGE.jpg?auto=webp&width=270)
simple and different