Menu
Description
Previous menu
Home
|
|
Transceiver 2.4GHz for FCALLBOX DOMOTIC system
|
DESCRIPTION
Transceiver base on Carrier Board for ARDUINO described here
Transceiver : NRF24L01 + PA + antenna SMA 2,4 GHz
The main application is a Radio Transceiver, it is used in the FCALLBOX Domotic system.
described here
Summary
Carrier Board BOM
Top side
| Ref |
Description |
vendor / reference |
| C1,C3,C5 |
capacitor 47uF 6V3 10% X5R 0603 |
All brands |
| U1 |
regulator LDO 3.3V 500mA SOT23-5 |
SPX3819M5-L-3-3 or MIC5504-3.3YM5-TR
|
|
Cabling based on NRF24L01 without PA
|
Arduino on carrier
Remove the 2 leds and the rebulator on the red circles to decrease the consumption
|
Modification to reduce noise for RF
Add a 10uF 6V3 min.
|
Box assembly
Composants :
Arduino carrier board described here Transceiver : NRF24L01 + PA + antenna SMA 2,4 GHz FTDI TTL-232R-3V3 cable, USB to UART
Front design to fix with adhesive tape
Download here the front design template file
|
Wiring Arduino et NRF24L01 + PA
|
Wiring FTDI
|
Wiring picture
|
Box closed
|
|
