Achindra Bhatnagar respected DIY Lightboard or Glassboard

18 days ago

Achindra Bhatnagar published My $5 Lightboard

18 days ago

Achindra Bhatnagar commented on DIY Anemometer: Wind Speed Sensor Device

8 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

8 months ago

Achindra Bhatnagar respected DIY Anemometer: Wind Speed Sensor Device

8 months ago

Achindra Bhatnagar commented on Morse Code Transceiver

8 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

8 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)

8 months ago

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

8 months ago

Achindra Bhatnagar commented on Morse Code Transceiver

8 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

8 months ago

Achindra Bhatnagar published Morse Code Transceiver

8 months ago

Achindra Bhatnagar respected Mini Telegraph

a year 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...