Hi, first post here, so i hope it’s in the right topic.
I have lost the remote to my Optoma HD141x projector.
Does anyone by chance have the IR codes so i can use them with my IR blaster?
Hi, first post here, so i hope it’s in the right topic.
I have lost the remote to my Optoma HD141x projector.
Does anyone by chance have the IR codes so i can use them with my IR blaster?
Hi,
I just finally got some new m5stack toys all set up and recorded all of the codes from my HD141x remote. I dumped them with the following settings:
remote_receiver:
pin:
number: GPIO32
inverted: True
dump: raw
buffer_size: 80000
idle: 50ms # HD141x remote uses pretty long gaps
Here’s my spreadsheet with all of the codes: Optoma HD141X Remote codes - Google Sheets
Right now I’m just using a projector power template switch. Note that I’m using an older version of the power off signal, recorded with the default timeout so it comes out in 2 segments. Seems to work fine:
switch:
- platform: template
name: Projector Power
icon: mdi:projector
assumed_state: true
optimistic: true
turn_on_action:
- logger.log: "Transmitting power on signal"
- remote_transmitter.transmit_raw:
carrier_frequency: 38kHz
code: [8960, -4459, 566, -547, 565, -1658, 566, -547, 565, -548, 564, -1658, 566, -1658, 565, -548, 565, -570, 542, -1658, 565, -571, 542, -1658, 565, -1659, 565, -571, 541, -571, 541, -1659, 565, -1659, 565, -571, 541, -1659, 565, -571, 541, -571, 541, -571, 541, -571, 541, -571, 541, -571, 541, -1683, 541, -571, 541, -1683, 541, -1682, 542, -1682, 541, -1683, 541, -1683, 541, -1683, 541]
- logger.log: "Transmitted power on signal"
turn_off_action:
- repeat:
count: 2
then:
- logger.log: "Transmitting power off signal"
- remote_transmitter.transmit_raw:
carrier_frequency: 38kHz
code: [8937, -4485, 564, -549, 564, -1660, 562, -550, 563, -550, 562, -1661, 538, -1686, 562, -572, 540, -572, 541, -1683, 540, -572, 540, -1684, 541, -1683, 539, -573, 516, -596, 516, -1708, 540, -1684, 540, -572, 540, -1683, 540, -1684, 540, -1685, 539, -573, 539, -1685, 539, -572, 516, -596, 540, -1684, 540, -572, 540, -572, 540, -573, 539, -1685, 539, -573, 539, -1685, 540, -1683, 540]
- logger.log: "Transmitting power off signal part 2"
- remote_transmitter.transmit_raw:
carrier_frequency: 38kHz
code: [8956, -2250, 540]
- logger.log: "Transmitted power off signal"
- delay: 1s