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Summary of Contents for QIACHIP RX480E-868
- Page 1 QIACHIP RX480E-868 Shenzhen QIACHIP E- commerce Co.,Ltd Version： V1.0 Writer： Date： 2022/11/12 Product Specification Product Name：Wireless four channel decoding receiver module Product Model： RX480E-868 Customer： Confirmation： Date： Technologists：86-13066888971 Andy...
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Page 2: Module Characteristics
QIACHIP RX480E-868 1．Module characteristics 1. Radio Frequency Receiver Chip, commonly used in data transmission and control systems 2. It can run independently without external MCU control 3. Multichannel Transceiver@868MHz 4. Supporting FSK and bidirectional data transmission 5. The functions of interlocking, clicking and self-locking can be converted arbitrarily without jumping lines and can be stable for a long time. - Page 3 QIACHIP RX480E-868 2．Application • Wireless remote control switch • Remote motor control • Security system • Access control system • Building automation and fire protection • Streetlamp control system • Smart home controller • Smart agriculture • Wireless toys Technologists：86-13066888971 Andy...
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Page 4: Performance Parameter
QIACHIP RX480E-868 3．Performance Parameter ASK/OOK RF reception Working voltage: 5V - 24V Frequency: 868MHz Receiving sensitivity: - 112 dBm Receiving power consumption: 23mA Transmission power: 20dBm Transmission power consumption: 123mA Parameter Typical Unit Remarks working voltage Decode pulse 2.4k 200k... -
Page 5: Pin Description
QIACHIP RX480E-868 4．Pin Description Technologists：86-13066888971 Andy... - Page 6 QIACHIP RX480E-868 Default: Receive mode Pin Name Pin Type Description Power supply negative input Power supply positive input (5V-24V) High level signal output, D0 corresponding pin of transmission mode High level signal output, D1 corresponding pin of transmission mode High level signal output, D2 corresponding pin of...
- Page 7 QIACHIP RX480E-868 5．Function description and mode setting Receiving module Momentary mode: press the learning button of the receiving module once, and the red indicator will be on after flashing once. Press the key of the transmitting module to be matched, and the red indicator of the receiving module will flash 5 times, indicating that the matching is successful.
- Page 8 QIACHIP RX480E-868 of the module becomes low level. Each time the receiving module receives a signal, the transmitting module will receive a feedback signal, and the blue indicator will flash for 3 times and then go out. Latched mode: press the learning button of the receiving module for 3 times, and the red indicator will be on after flashing for 3 times.
- Page 9 QIACHIP RX480E-868 receiving module for 5 times, the red indicator on the receiving module flashes 8 times, the module switches from the receiving mode to the transmitting mode, and the red indicator on the receiving module flashes twice, indicating that the conversion is successful.
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Page 10: Package Size
QIACHIP RX480E-868 6．Package size Matters needing attention: RF devices are voltage sensitive devices. If the power supply is unstable or the ripple is large, please add a filter at the power input to ensure that the power supply voltage does not exceed the maximum working voltage of the product.
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