# Further reference # https://platformio.org/lib # SHT1x - 86 - https://platformio.org/lib/show/86/SHT1x # MAX1704X - 5812 - https://platformio.org/lib/show/5812/MAX1704X/ # GxEPD2 - 5869 - https://platformio.org/lib/show/5869/GxEPD2 # AsyncMqttClient - 346 - https://platformio.org/lib/show/346/AsyncMqttClient/ # Adafruit GFX Library - 13 - https://platformio.org/lib/show/13/Adafruit GFX Library/ # Node Config esphome: #esphome_core_version: # local: "C:\\Users\\mcros\\src\\esphome\\esphome-core" name: !secret node_name platform: ESP32 board: featheresp32 platformio_options: upload_speed: 115200 includes: - sht1x.h - max1704xsensor.h libraries: - SPI - Wire - "346" - "13" - "86" - "5812" # WiFi config wifi: ssid: !secret wifi_ssid password: !secret wifi_password domain: !secret node_domain # Enable I2C (Qwiic and others) i2c: # Enable SPI # CLK: D5 # MOSI: D18 spi: clk_pin: 5 mosi_pin: 18 deep_sleep: run_duration: 12min sleep_duration: 48min wakeup_pin: 32 # Enable logging logger: # Enable Home Assistant API #api: # password: !secret api_password # OTA Config ota: password: !secret ota_password safe_mode: true # Web Server (DISABLE outside of testing) #web_server: # port: 80 # MQTT CLIENT mqtt: broker: !secret mqtt_client_broker port: 8883 username: !secret mqtt_client_username password: !secret mqtt_client_password birth_message: topic: 'hass/status' payload: 'online' will_message: topic: 'hass/status' payload: 'offline' # 2.9" Waveshare 3-color (red) e-ink setup # BUSY -> 21, RST -> 14, DC -> 15, CS -> 27, CLK -> SCK(5), DIN -> MOSI(18), GND -> GND, 3.3V -> 3.3V display: - platform: waveshare_epaper cs_pin: 27 dc_pin: 15 busy_pin: 21 reset_pin: 14 model: 2.90in rotation: 90 update_interval: 30s lambda: |- // Setup / Clear it.powerOn(); it.clear(); // Battery if (id(Battery_Level).state > 90) { it.image(0, 0, id(battery_100)); } else if (id(Battery_Level).state > 75) { it.image(0, 0, id(battery_75)); } if (id(Battery_Level).state > 50) { it.image(0, 0, id(battery_50)); } if (id(Battery_Level).state > 25) { it.image(0, 0, id(inverted_battery_25)); } else { it.image(0, 0, id(inverted_battery_0)); } if (id(Battery_Alert).state != 0) { it.image(37,0, id(alert_filled)); } else { it.printf(37, 0, id(deja_vu_mono_bold_8), "%.1f%%", id(Battery_Level).state); } // WiFi it.image(148, 0, id(wifi_icon)); it.printf(185, 0, id(deja_vu_mono_bold_8), "%.1fdB", id(sensor_wifi_signal).state); // Temperature it.image(37, 0, id(thermometer)); it.printf(37,37, id(deja_vu_mono_bold_8), "%.1f°F", id(Temperature_F).state); // Humidity it.image(148,37, id(humidity)); it.printf(185,37, id(deja_vu_mono_bold_8), "%.1f%%", id(Humidity).state); // Plants it.image(0, 96, id(cat_grass)); it.image(37, 96, id(tarragon)); it.image(74, 96, id(cat_nip)); it.image(111, 96, id(christmas_cactus)); it.image(148, 96, id(inverted_cat_grass)); it.image(185, 96, id(inverted_tarragon)); it.image(222, 96, id(inverted_catnip)); it.image(259, 96, id(inverted_christmas_cactus)); // Sleep to conserve power //it.powerOff(); font: - file: "DejaVuSansMono-Bold.ttf" id: deja_vu_mono_bold_8 size: 8 image: - file: noun_Alert_2145614.png # empty id: alert_empty resize: 32x32 - file: noun_Alert_2490416.png # filled id: alert_filled resize: 32x32 - file: noun_battery indicator_1601217.png # battery 75% id: battery_75 resize: 32x32 - file: noun_battery level_1601219.png # battery 50% id: battery_50 resize: 32x32 - file: noun_Cactus_1197535.png # christmas cactus id: christmas_cactus resize: 32x32 - file: noun_empty battery_1601215.png # battery 25% id: battery_25 resize: 32x32 - file: noun_empty battery_1601218.png # battery 0% id: battery_0 resize: 32x32 - file: noun_Full Battery_1601214.png # battery 100% id: battery_100 resize: 32x32 - file: noun_grass_355100.png # cat grass id: cat_grass resize: 32x32 - file: noun_humidity_1762738.png # temp + humidity id: temp_humidity resize: 32x32 - file: noun_humidity_2280622.png # humidity id: humidity resize: 32x32 - file: noun_leaf_1153077.png # catnip id: cat_nip resize: 32x32 - file: noun_Tarragon_499800.png # tarragon id: tarragon resize: 32x32 - file: noun_Thermometer_217722.png # thermometer id: thermometer resize: 32x32 - file: noun_wifi_2201334.png # wifi id: wifi_icon resize: 32x32 - file: inverted_noun_Tarragon_499800.png # inverted tarragon id: inverted_tarragon resize: 32x32 - file: inverted_noun_leaf_1153077.png # inverted catnip id: inverted_catnip resize: 32x32 - file: inverted_noun_grass_355100.png # inverted cat grass id: inverted_cat_grass resize: 32x32 - file: inverted_noun_empty battery_1601218.png # inverted battery_0 id: inverted_battery_0 resize: 32x32 - file: inverted_noun_empty battery_1601215.png # inverted battery_25 id: inverted_battery_25 resize: 32x32 - file: inverted_noun_Cactus_1197535.png # inverted christmas cactus id: inverted_christmas_cactus resize: 32x32 binary_sensor: - platform: status name: "Status" sensor: - platform: wifi_signal id: sensor_wifi_signal name: "WiFi_Signal" update_interval: 60s unit_of_measurement: "dB" accuracy_decimals: 1 - platform: uptime name: Uptime - platform: custom lambda: |- auto sht1x = new SHT1xSensor(); App.register_component(sht1x); return {sht1x->temp_c_sensor, sht1x->temp_f_sensor, sht1x->humidity_sensor}; sensors: - name: "Temperature_C" id: Temperature_C unit_of_measurement: "°C" accuracy_decimals: 1 - name: "Temperature_F" id: Temperature_F unit_of_measurement: "°F" accuracy_decimals: 1 - name: "Humidity" id: Humidity unit_of_measurement: "%" accuracy_decimals: 1 - platform: custom lambda: |- auto max1704x = new MAX1704xSensor(); App.register_component(max1704x); return {max1704x->voltageSensor, max1704x->percentSensor, max1704x->isSleepingSensor, max1704x->alertIsActiveSensor, max1704x->getThresholdSensor}; sensors: - name: "Battery_Voltage" id: Battery_Voltage unit_of_measurement: "V" accuracy_decimals: 2 - name: "Battery_Level" id: Battery_Level unit_of_measurement: "%" accuracy_decimals: 1 - name: "Battery_Sleeping" id: Battery_Sleeping - name: "Battery_Alert" id: Battery_Alert - name: "Battery_Threshold" id: Battery_Threshold accuracy_decimals: 0