This receiver module evaluation board is used to make it easier to evaluate our RF wireless receiver modules. The product has a matching button, LED, battery slot, etc., can help you save the time to make peripheral circuits, as long as you insert the receiver module into the slot of the evaluation board to start using this module.

This product must be used with a receiver module, such as the Parallel OOK Receiver module 433MHz (Product ID: BCM-68F2420-C01). The receiver module can be inserted into the slot of this product to form a complete RF wireless receiver.

The product consists of the following parts:

1. 12-pin slot for insertion of RF wireless receiver module.
2. 4 LEDs (LED1 ~ LED4), corresponding to the four keys on the RF wireless transmitter, and the corresponding LED on the product will light when the key on the transmitter is pressed.
3. Pair button, press this button to start the pairing process between the transmitter module and the receiver module.
4. Power switch and power indicator LED for turning the power on / off. The LED will turn on when the power is switched on.
5. Battery slot, located on the back of the product, for connection to a 9V battery.

The transmitter module must be paired with the receiver module to form a pair of RF wireless transmitter/receiver. Each transmitter module has previously programmed its unique product identification code. Upon completion of the pairing, the receiver module can then identify the transmitter module. The receiver module can only record the product identification number of ONE transmitter module.

This product has a 6-pin pin stick which is the OCDS (On-Chip-Debug-Support) interface, you can use this interface to connect Holtek's e-Link simulator or e-WriterPro writer to burn MCU program to the MCU on the receiver module. However, we recommend that you be properly trained and familiar with the product to suit this operation.