Fire-Stick

Description: The CIRThis article will show you how to build your own version of the Fire-Stick infrared remote control system. The Fire-Stick has been an extremely popular, and HOT selling item here at Rentron.com for quite a long time. The LITEON infrared receiver modules originally designed-in to the Fire-Stick have been discontinued, and forced us to re-design the original circuit boards.

The Fire-Stick infrared remote control system is designed to provide a user-friendly interface for controlling electronic devices via infrared signals. The circuit includes a microcontroller that processes the signals received from the infrared remote. Given the discontinuation of the LITEON infrared receiver modules, alternative infrared receiver components must be selected for the redesign.

The schematic for the new design should include a compatible infrared receiver module, such as the TSOP series, which is widely available and offers good sensitivity to standard infrared remote control signals. The output of the infrared receiver connects to a digital input pin on the microcontroller.

Power supply considerations must be addressed, typically using a regulated 5V DC source to ensure stable operation of the microcontroller and the infrared receiver. Bypass capacitors should be placed close to the power pins of the microcontroller to filter out noise.

The microcontroller should be programmed to recognize specific infrared codes corresponding to commands from the remote control. This can be achieved using libraries available for popular microcontroller platforms, which simplify the process of interpreting the received signals.

Additional components may include pull-up resistors on the input pin to ensure reliable signal detection and possibly an LED indicator to provide visual feedback when a command is received.

Overall, the redesigned Fire-Stick infrared remote control system should maintain the functionality and user experience of the original design while accommodating the new receiver components. Proper attention to component selection, circuit layout, and programming will ensure the system operates effectively.The CIRThis article will show you how to build your own version of the Fire-Stick infrared remote control system. The Fire-Stick has been an extremely popular, and HOT selling item here at Rentron.com for quite a long time.

The LITEON infrared receiver modules originally designed-in to the Fire-Stick have been discontinued, and forced us to re-design the original circuit boards.