Achindra Bhatnagar commented on DIY Anemometer: Wind Speed Sensor Device

6 months ago

I did not calculate exact wind speed. My requirement was limited to quantifying into moderate wind and high wind. Since the motor I used ...

Achindra Bhatnagar published DIY Anemometer: Wind Speed Sensor Device

6 months ago

Achindra Bhatnagar respected DIY Anemometer: Wind Speed Sensor Device

6 months ago

Achindra Bhatnagar commented on Morse Code Transceiver

6 months ago

Well, I used Induino-R3 which has an LED on-board (I used that) but Photodiode on the board had problems so I used an external diode. The...

Achindra Bhatnagar commented on Morse Code Transceiver

6 months ago

Do you mean, If you keep signal high for 3 sec, only then you get something on receiver or you mean that dotLength has to be 3 sec (3000m...

Achindra Bhatnagar respected 20bps Digital Data Wireless Transceiver (Laser)

6 months ago

Achindra Bhatnagar published 20bps Digital Data Wireless Transceiver (Laser)

6 months ago

Achindra Bhatnagar commented on Morse Code Transceiver

6 months ago

In this video, I am flashing on a building that is ~150m from my window. https://youtu.be/jDqMH13OY0k

In this one, it is fainter, but th...

Achindra Bhatnagar respected Morse Code Transceiver

6 months ago

Achindra Bhatnagar published Morse Code Transceiver

6 months ago

Achindra Bhatnagar respected Mini Telegraph

10 months ago

Achindra Bhatnagar joined

10 months ago

Achindra Bhatnagar added Apple iPhone to their toolbox

a year ago

Achindra Bhatnagar published Xamarin, Sharing is Good

a year ago

Achindra Bhatnagar respected Xamarin, Sharing is Good

a year ago

Achindra Bhatnagar published Cross Platform Mobile App Development with Xamarin

a year ago

Achindra Bhatnagar respected Cross Platform Mobile App Development with Xamarin

a year ago

Achindra Bhatnagar commented on Bluetooth LE: Using CC-41A (HM-10 Clone)

a year ago

I am not sure but suggest to ensure you are sending CR+LF with every command since CC41 expects both. HM-10 can work with either.

This c...

Achindra Bhatnagar commented on Bluetooth LE: Using CC-41A (HM-10 Clone)

a year ago

No, it is not necessary to update CC41 firmware, in fact, it could be dangerous. CC41 is cheaper replica of HM10 and has one oscillator c...

Achindra Bhatnagar joined Apple

a year ago