使用红外与无线模块(2)-红外发射
硬件
操作步骤
-
配置红外开关（红外发射）
remote_transmitter: - pin: GPIO27 carrier_duty_percent: 50% id: ir_sender
switch: - platform: template name: "Sony电视开关" turn_on_action: - remote_transmitter.transmit_sony: transmitter_id: ir_sender data: 0x00000A90 nbits: 12 - platform: template name: "Sharp电视开关" turn_on_action: - remote_transmitter.transmit_raw: transmitter_id: ir_sender carrier_frequency: 38kHz code: [293, -1806, 292, -757, 291, -759, 292, -758, 317, -734, 292, -758, 291, -1686, 414, -1750, 373, -732, 293, -1706, 392, -757, 293, -757, 293, -757, 294, -1727, 373, -757, 292] - delay: 40ms - remote_transmitter.transmit_raw: transmitter_id: ir_sender carrier_frequency: 38kHz code: [292, -1805, 305, -745, 317, -732, 293, -757, 293, -758, 293, -1805, 295, -756, 294, -755, 316, -1782, 294, -756, 294, -1807, 291, -1807, 292, -1807, 319, -730, 293, -1806, 318]
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配置HomeAssistant中的服务（红外发射）
api: services: - service: toggle_sony_tv then: - remote_transmitter.transmit_sony: transmitter_id: ir_sender data: 0x00000A90 nbits: 12 - service: toggle_sharp_tv then: - remote_transmitter.transmit_raw: transmitter_id: ir_sender carrier_frequency: 38kHz code: [293, -1806, 292, -757, 291, -759, 292, -758, 317, -734, 292, -758, 291, -1686, 414, -1750, 373, -732, 293, -1706, 392, -757, 293, -757, 293, -757, 294, -1727, 373, -757, 292] - delay: 40ms - remote_transmitter.transmit_raw: transmitter_id: ir_sender carrier_frequency: 38kHz code: [292, -1805, 305, -745, 317, -732, 293, -757, 293, -758, 293, -1805, 295, -756, 294, -755, 316, -1782, 294, -756, 294, -1807, 291, -1807, 292, -1807, 319, -730, 293, -1806, 318]
参考
- esphome中的Remote Transmitter
https://esphome.io/components/remote_transmitter.html
- esphome中的Api Service
https://esphome.io/components/api.html#user-defined-services
- sharp遥控器编码协议