XBEE : RECEIVER

XBEE RECEIVER BOARD

XBEE is connected to PIC and send the command to the other XBEE via USART.

IR-LED can output signal for controlling TV or other IR-controllable appliances and it is controlled by PWM.

Carrier is 40kHz so PWM frequency is set to that value and the duty ratio is 1:3. 

PCB is Arrived and Assembled

PCB arrived which I ordered on Nov.8th.

I only ordered 5pcs but arrived amount is 11pcs!
Trying samples were added to my order? Anyway I satisfied its quality. There are no pattern short and wrong drill position. Silk is not beautiful but there is no inconvenience.

Below figure shows my assembled results. Seemed to be working correctly.

In this time purchase, It needs 16 days to deliver from their shipment. From order it needs 3 weeks.