The remote receiver class I configured is just outputting garbage.
The signal of the TSOP1838 ir receiver is clean, verified with an osciloscope, and it works on a Arduino UNO board using the IRremote library.
But in ESPHome I just get what looks like noise.
I have already tried switching inverted to true and false, setting the mode to input and the pullup to true without a change. Changing the pin and changing the rmt_channel also did not help.
I am using an Espressif ESP32-S3-DevKitC-1u flashed with the latest version of ESPHome.
Here is my config:
esphome:
name: benis-room-sensors
friendly_name: Benis Room Sensors
esp32:
board: esp32-s3-devkitc-1
framework:
type: arduino
sensor:
- platform: dht
pin: GPIO14
temperature:
name: "Benis Room Temperature"
humidity:
name: "Benis Room Humidity"
update_interval: 30s
- platform: adc
pin: GPIO2
attenuation: auto
name: "Benis Room Brightness"
unit_of_measurement: "%"
update_interval: 5s
filters:
- calibrate_linear:
- 0.015 -> 100.0
- 2.8 -> 0
- median:
window_size: 6
send_every: 6
send_first_at: 5
button:
- platform: template
name: "Raw Code Power Button"
on_press:
- remote_transmitter.transmit_pronto:
data: "0000 006D 004A 0000 01CA 00C3 0016 0011 0018 004A 0016 0012 0016 004A 0016 0012 0018 0048 0016 0012 0018 0048 0018 004A 0016 0012 0014 0012 0014 0014 0014 0012 0016 0012 0018 0048 0018 0011 0016 0012 0014 0012 0014 0014 0014 0012 0014 0014 0014 0012 0016 0012 0014 0012 0016 0012 0016 0011 0018 0011 001A 0048 0014 0012 0016 0012 0014 0012 0016 0012 0014 0012 0016 0012 0016 0011 0016 0012 0016 0012 0014 0012 0016 0012 0014 0012 0014 0014 0014 0012 0016 0012 0014 0012 0016 0012 0016 0011 0016 0012 0014 0012 0016 0012 0016 0012 0016 004A 0018 004A 0016 0011 0016 0012 0016 0011 001A 0048 0018 004A 0014 0012 0016 0012 0014 0012 0018 004A 0016 0011 0016 0012 0016 0011 0018 004A 0016 0012 0016 004A 0016 0012 0016 0011 0016 0012 0016 0011 0016 0012 0014 06C3 "
remote_receiver:
pin:
number: GPIO18
inverted: True
mode:
input: True
pulldown: False
pullup: False
rmt_channel: 7
dump: all
remote_transmitter:
pin: GPIO4
# Infrared remotes use a 50% carrier signal
carrier_duty_percent: 50%
# Enable logging
logger:
level: DEBUG
# Enable Home Assistant API
api:
encryption:
key: "----"
ota:
- platform: esphome
password: "-----"
wifi:
ssid: !secret wifi_ssid
password: !secret wifi_password
# Enable fallback hotspot (captive portal) in case wifi connection fails
ap:
ssid: "-----"
password: "------"
manual_ip:
static_ip: 192.168.1.17
gateway: 192.168.1.1
subnet: 255.255.255.0
captive_portal:
And here an example of the output:
INFO ESPHome 2024.7.1
INFO Reading configuration config\benis-room-sensors.yaml...
INFO Generating C++ source...
INFO Compiling app...
Processing benis-room-sensors (board: esp32-s3-devkitc-1; framework: arduino; platform: platformio/[email protected])
--------------------------------------------------------------------------------
HARDWARE: ESP32S3 240MHz, 320KB RAM, 8MB Flash
- toolchain-riscv32-esp @ 8.4.0+2021r2-patch5
- toolchain-xtensa-esp32s3 @ 8.4.0+2021r2-patch5
Dependency Graph
|-- AsyncTCP-esphome @ 2.1.3
|-- WiFi @ 2.0.0
|-- FS @ 2.0.0
|-- Update @ 2.0.0
|-- ESPAsyncWebServer-esphome @ 3.2.2
|-- DNSServer @ 2.0.0
|-- ESPmDNS @ 2.0.0
|-- noise-c @ 0.1.4
Compiling .pioenvs\benis-room-sensors\src\main.cpp.o
Linking .pioenvs\benis-room-sensors\firmware.elf
RAM: [= ] 12.7% (used 41524 bytes from 327680 bytes)
Flash: [===== ] 50.0% (used 916973 bytes from 1835008 bytes)
Building .pioenvs\benis-room-sensors\firmware.bin
Creating esp32s3 image...
Successfully created esp32s3 image.
esp32_create_combined_bin([".pioenvs\benis-room-sensors\firmware.bin"], [".pioenvs\benis-room-sensors\firmware.elf"])
Wrote 0xeff70 bytes to file D:\Programming\ESPHome\config\.esphome\build\benis-room-sensors\.pioenvs\benis-room-sensors/firmware.factory.bin, ready to flash to offset 0x0
esp32_copy_ota_bin([".pioenvs\benis-room-sensors\firmware.bin"], [".pioenvs\benis-room-sensors\firmware.elf"])
========================= [SUCCESS] Took 11.18 seconds =========================
INFO Successfully compiled program.
INFO Connecting to 192.168.1.17
INFO Uploading config\.esphome\build\benis-room-sensors\.pioenvs\benis-room-sensors\firmware.bin (917360 bytes)
Uploading: [= ] 0% Uploading: [= ] 1% Uploading: [== ] 2% Uploading: [== ] 3% Uploading: [=== ] 4% Uploading: [=== ] 5% Uploading: [==== ] 6% Uploading: [==== ] 7% Uploading: [===== ] 8% Uploading: [====== ] 9% Uploading: [====== ] 10% Uploading: [======= ] 11% Uploading: [======== ] 12% Uploading: [======== ] 13% Uploading: [========= ] 14% Uploading: [========= ] 15% Uploading: [========== ] 16% Uploading: [=========== ] 17% Uploading: [=========== ] 18% Uploading: [============ ] 19% Uploading: [============ ] 20% Uploading: [============= ] 21% Uploading: [============= ] 22% Uploading: [============== ] 23% Uploading: [============== ] 24% Uploading: [=============== ] 25% Uploading: [================ ] 26% Uploading: [================= ] 27% Uploading: [================= ] 28% Uploading: [================== ] 29% Uploading: [================== ] 30% Uploading: [=================== ] 31% Uploading: [=================== ] 32% Uploading: [==================== ] 33% Uploading: [===================== ] 34% Uploading: [===================== ] 35% Uploading: [====================== ] 36% Uploading: [======================= ] 37% Uploading: [======================= ] 38% Uploading: [======================== ] 39% Uploading: [======================== ] 40% Uploading: [========================= ] 41% Uploading: [========================== ] 42% Uploading: [========================== ] 43% Uploading: [=========================== ] 44% Uploading: [=========================== ] 45% Uploading: [============================ ] 46% Uploading: [============================ ] 47% Uploading: [============================= ] 48% Uploading: [============================= ] 49% Uploading: [============================== ] 50% Uploading: [=============================== ] 51% Uploading: [================================ ] 52% Uploading: [================================ ] 53% Uploading: [================================= ] 54% Uploading: [================================= ] 55% Uploading: [================================== ] 56% Uploading: [================================== ] 57% Uploading: [=================================== ] 58% Uploading: [==================================== ] 59% Uploading: [==================================== ] 60% Uploading: [===================================== ] 61% Uploading: [====================================== ] 62% Uploading: [====================================== ] 63% Uploading: [======================================= ] 64% Uploading: [======================================= ] 65% Uploading: [======================================== ] 66% Uploading: [========================================= ] 67% Uploading: [========================================= ] 68% Uploading: [========================================== ] 69% Uploading: [========================================== ] 70% Uploading: [=========================================== ] 71% Uploading: [=========================================== ] 72% Uploading: [============================================ ] 73% Uploading: [============================================ ] 74% Uploading: [============================================= ] 75% Uploading: [============================================== ] 76% Uploading: [=============================================== ] 77% Uploading: [=============================================== ] 78% Uploading: [================================================ ] 79% Uploading: [================================================ ] 80% Uploading: [================================================= ] 81% Uploading: [================================================= ] 82% Uploading: [================================================== ] 83% Uploading: [=================================================== ] 84% Uploading: [=================================================== ] 85% Uploading: [==================================================== ] 86% Uploading: [===================================================== ] 87% Uploading: [===================================================== ] 88% Uploading: [====================================================== ] 89% Uploading: [====================================================== ] 90% Uploading: [======================================================= ] 91% Uploading: [======================================================== ] 92% Uploading: [======================================================== ] 93% Uploading: [========================================================= ] 94% Uploading: [========================================================= ] 95% Uploading: [========================================================== ] 96% Uploading: [========================================================== ] 97% Uploading: [=========================================================== ] 98% Uploading: [=========================================================== ] 99% Uploading: [============================================================] 100% Done...
INFO Upload took 7.79 seconds, waiting for result...
INFO OTA successful
INFO Successfully uploaded program.
INFO Starting log output from 192.168.1.17 using esphome API
INFO Successfully connected to benis-room-sensors @ 192.168.1.17 in 7.037s
INFO Successful handshake with benis-room-sensors @ 192.168.1.17 in 0.643s
[20:14:30][I][app:100]: ESPHome version 2024.7.1 compiled on Aug 14 2024, 20:14:05
[20:14:30][C][wifi:599]: WiFi:
[20:14:30][C][wifi:427]: Local MAC: 80:65:99:C3:75:64
[20:14:30][C][wifi:432]: SSID: [redacted]
[20:14:30][C][wifi:435]: IP Address: 192.168.1.17
[20:14:30][C][wifi:439]: BSSID: [redacted]
[20:14:30][C][wifi:440]: Hostname: 'benis-room-sensors'
[20:14:30][C][wifi:442]: Signal strength: -59 dB ▂▄▆█
[20:14:30][C][wifi:446]: Channel: 13
[20:14:30][C][wifi:447]: Subnet: 255.255.255.0
[20:14:30][C][wifi:448]: Gateway: 192.168.1.1
[20:14:30][C][wifi:449]: DNS1: 0.0.0.0
[20:14:30][C][wifi:450]: DNS2: 0.0.0.0
[20:14:30][C][logger:185]: Logger:
[20:14:30][C][logger:186]: Level: DEBUG
[20:14:30][C][logger:188]: Log Baud Rate: 115200
[20:14:30][C][logger:189]: Hardware UART: USB_CDC
[20:14:30][C][dht:017]: DHT:
[20:14:30][C][dht:018]: Pin: GPIO14
[20:14:30][C][dht:020]: Auto-detected model: DHT11
[20:14:30][C][dht:027]: Update Interval: 30.0s
[20:14:30][C][dht:029]: Temperature 'Benis Room Temperature'
[20:14:30][C][dht:029]: Device Class: 'temperature'
[20:14:30][C][dht:029]: State Class: 'measurement'
[20:14:30][C][dht:029]: Unit of Measurement: '°C'
[20:14:30][C][dht:029]: Accuracy Decimals: 1
[20:14:30][C][dht:030]: Humidity 'Benis Room Humidity'
[20:14:30][C][dht:030]: Device Class: 'humidity'
[20:14:30][C][dht:030]: State Class: 'measurement'
[20:14:30][C][dht:030]: Unit of Measurement: '%'
[20:14:30][C][dht:030]: Accuracy Decimals: 0
[20:14:30][C][adc:097]: ADC Sensor 'Benis Room Brightness'
[20:14:30][C][adc:097]: Device Class: 'voltage'
[20:14:30][C][adc:097]: State Class: 'measurement'
[20:14:30][C][adc:097]: Unit of Measurement: '%'
[20:14:30][C][adc:097]: Accuracy Decimals: 2
[20:14:30][C][adc:107]: Pin: GPIO2
[20:14:30][C][adc:109]: Attenuation: auto
[20:14:30][C][adc:141]: Samples: 1
[20:14:30][C][adc:142]: Update Interval: 5.0s
[20:14:30][C][remote_transmitter:015]: Remote Transmitter...
[20:14:30][C][remote_transmitter:016]: Channel: 0
[20:14:30][C][remote_transmitter:017]: RMT memory blocks: 1
[20:14:30][C][remote_transmitter:018]: Clock divider: 80
[20:14:30][C][remote_transmitter:019]: Pin: GPIO4
[20:14:30][C][remote_transmitter:022]: Carrier Duty: 50%
[20:14:30][C][remote_receiver.esp32:064]: Remote Receiver:
[20:14:30][C][remote_receiver.esp32:065]: Pin: GPIO18
[20:14:30][C][remote_receiver.esp32:070]: Channel: 7
[20:14:30][C][remote_receiver.esp32:071]: RMT memory blocks: 1
[20:14:30][C][remote_receiver.esp32:072]: Clock divider: 80
[20:14:30][C][remote_receiver.esp32:074]: Tolerance: 25%
[20:14:30][C][remote_receiver.esp32:075]: Filter out pulses shorter than: 50 us
[20:14:30][C][remote_receiver.esp32:076]: Signal is done after 10000 us of no changes
[20:14:30][C][captive_portal:088]: Captive Portal:
[20:14:30][C][mdns:116]: mDNS:
[20:14:30][C][mdns:117]: Hostname: benis-room-sensors
[20:14:30][C][esphome.ota:073]: Over-The-Air updates:
[20:14:30][C][esphome.ota:074]: Address: 192.168.1.17:3232
[20:14:30][C][esphome.ota:075]: Version: 2
[20:14:30][C][esphome.ota:078]: Password configured
[20:14:30][C][safe_mode:018]: Safe Mode:
[20:14:30][C][safe_mode:020]: Boot considered successful after 60 seconds
[20:14:30][C][safe_mode:021]: Invoke after 10 boot attempts
[20:14:30][C][safe_mode:023]: Remain in safe mode for 300 seconds
[20:14:30][C][api:139]: API Server:
[20:14:30][C][api:140]: Address: 192.168.1.17:6053
[20:14:30][C][api:142]: Using noise encryption: YES
[20:14:37][D][dht:048]: Got Temperature=26.4°C Humidity=48.0%
[20:14:37][D][sensor:094]: 'Benis Room Temperature': Sending state 26.40000 °C with 1 decimals of accuracy
[20:14:37][D][sensor:094]: 'Benis Room Humidity': Sending state 48.00000 % with 0 decimals of accuracy
[20:14:40][D][sensor:094]: 'Benis Room Brightness': Sending state 97.38686 % with 2 decimals of accuracy
[20:15:07][D][dht:048]: Got Temperature=26.5°C Humidity=48.0%
[20:15:07][D][sensor:094]: 'Benis Room Temperature': Sending state 26.50000 °C with 1 decimals of accuracy
[20:15:07][D][sensor:094]: 'Benis Room Humidity': Sending state 48.00000 % with 0 decimals of accuracy
[20:15:10][D][sensor:094]: 'Benis Room Brightness': Sending state 97.17204 % with 2 decimals of accuracy
[20:15:21][I][safe_mode:041]: Boot seems successful; resetting boot loop counter
[20:15:21][D][esp32.preferences:114]: Saving 1 preferences to flash...
[20:15:21][D][esp32.preferences:143]: Saving 1 preferences to flash: 0 cached, 1 written, 0 failed
[20:15:38][D][dht:048]: Got Temperature=26.4°C Humidity=48.0%
[20:15:38][D][sensor:094]: 'Benis Room Temperature': Sending state 26.40000 °C with 1 decimals of accuracy
[20:15:38][D][sensor:094]: 'Benis Room Humidity': Sending state 48.00000 % with 0 decimals of accuracy
[20:15:38][I][remote.pronto:234]: Received Pronto: data=
[20:15:38][I][remote.pronto:236]: 0000 006D 004A 0000 00C6 0014 0014 0017 004B 0014 0014 0016 004C 0013 0015 0016 004C 0014 0014 0017 004B 0017 004B 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0013 0015 0013
[20:15:38][I][remote.pronto:236]: 0015 0013 0015 0013 0015 0014 0014 0014 0014 0014 0014 0014 0014 0017 004B 0013 0015 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0013 0015 0014 0014 0014 0014 0013 0015 0013 0015 0014 0014 0014 0014 0014 0014 0013
[20:15:42][I][remote.pronto:236]: 0015 0013 0015 0013 0015 0013 0015 0013 0015 0014 0014 0014 0014 0016 004C 0017 004B 0013 0015 0014 0014 0013 0015 0016 004C 0017 004B 0014 0014 0013 0015 0013 0015 0017 004B 0014 0014 0013 0015 0014 0014 0017 004B 0014 0014 0014
[20:15:42][I][remote.pronto:236]: 0014 0016 004C 0016 004C 0016 004C 0017 004B 0013 0015 0014 0181 06C3
[20:15:43][D][sensor:094]: 'Benis Room Brightness': Sending state 97.25439 % with 2 decimals of accuracy
[20:15:43][I][remote.pronto:234]: Received Pronto: data=
[20:15:43][I][remote.pronto:236]: 0000 006D 004A 0000 00C6 0014 0014 0017 004B 0014 0014 0017 004B 0014 0014 0017 004B 0014 0014 0017 004B 0017 004B 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0017 004B 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014
[20:15:43][I][remote.pronto:236]: 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0017 004B 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014
[20:15:43][I][remote.pronto:236]: 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0017 004B 0017 004B 0014 0014 0014 0014 0014 0014 0017 004B 0017 004B 0014 0014 0014 0014 0014 0014 0017 004B 0014 0014 0014 0014 0014 0014 0017 004B 0014 0014 0017
[20:15:43][I][remote.pronto:236]: 004B 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0014 0181 06C3