Function Introduction
The remote controls for smart TVS and set-top boxes have gradually evolved from infrared remote controls to Bluetooth remote controls. Compared with ordinary infrared remote controls, Bluetooth remote controls have obvious advantages: no blind spot remote control, longer transmission distance, voice control, low power consumption, and long battery life, etc.
Zhexin's RCU solution supports voice collection and transmission, and can be paired with smart TVS, set-top boxes or OTT boxes to achieve intelligent voice control functions.
The BLE communication module, peripheral simplification, sleep power consumption as low as 0.4uA, and multiple model options make it suitable for developing various low-power Bluetooth remote control products.
In addition, it supports single-layer PCB design to optimize BOM costs as much as possible
Product features
- Complies with the Low Energy Bluetooth BLE V5.1 specification
- Ultra-low power consumption, supports power supply from dry batteries, button batteries and lithium batteries
- Supports customization of remote controls with different protocols
- Support OTA upgrade
- Save BOM, support single-layer FR1 PCB, and the improved RF design brings better anti-interference capability
Remote control DEMO board