Problems with nrf24l01+ radio transmitter + android nano / raspberry

I am trying to send the data from my DHT22 on the android nano over the

NRF24L01+PA+LNA with Antenna to another board (Raspberry Pi with NRF24L01+PA+LNA with Antenna)

But the communication isn't really fine. The distance between is only 20m but often the communication doesn't starts or I am getting connection errors.

Færdigheder: Android, Arduino, C programmering, Elektronik, Microcontroller

Se mere: send data form web android, radio apps android, make java radio stream android, custom radio station android, radio mobile android, best radio app android, radio player android, radio stream android, radio stations android, radio streaming android, radio station android, web radio players android, online radio player android, radio transmitter schematic, radio transmitter schema, radio app android

Om arbejdsgiveren:
( 10 bedømmelser ) Weißenburg, Germany

Projekt-ID: #15662432

13 freelancers are bidding on average $7/hour for this job


Hello Sir, First of all, we would like to tell you how we will initialize the project with you Please have a look at our portfolio for Mobile App and Unity Game based projects: [url removed, login to view] Mere

$16 USD / hour
(61 bedømmelser)

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$8 USD / hour
(19 bedømmelser)

Hello I have experience in working with wireless chips and can make your project. I can also develop Bluetooth low energy projects using nRF51 and nRF52 SoCs. Thanks

$6 USD / hour
(24 bedømmelser)
$5 USD / hour
(43 bedømmelser)

The fix is very simple , It is not possible for me to do half hour job. please send me a message. Can this be project based instead of hourly?

$22 USD / hour
(16 bedømmelser)

Hello, Deep Kapadia is here from India. Basically I'm Embedded System Developer. I have worked with NRF24L01 based projects. Both without antenna and with antenna. I can help you to troubleshoot your problem. I have Mere

$3 USD / hour
(9 bedømmelser)

Please check this link, i guess can be the solution. [url removed, login to view] double check the pi power supply and other devices connected to the pi, if you use ra Mere

$5 USD / hour
(5 bedømmelser)
$5 USD / hour
(6 bedømmelser)

Hello Sir, I have already done this Radio communication between 2 Arduino boards. I am having 2 Arduino board and 2 NRF24 with me. We can finish it soon and I can help you in any Embedded projects in future as well. Mere

$4 USD / hour
(2 bedømmelser)

I have worked both with Raspberry pi and Arduino using the NRF24l01 modules. so i can do this easily.

$4 USD / hour
(1 bedømmelse)

I have worked on quite similar project before for transmitting wireless data from Arduino to Raspberry Pi. I have 3+ years experience of working in Mumbai, India.

$3 USD / hour
(0 bedømmelser)
$3 USD / hour
(0 bedømmelser)

A proposal has not yet been provided

$6 USD / hour
(0 bedømmelser)