Ferraris Case for TCRT5000 sensor and WeMos D1 Mini.

thingiverse

Reading Ferraris electricity meters with TCRT5000 sensor and WeMos D1 Mini. Fits perfectly for old Ferraris electricity meters. Please refer: https://www.onlymine.de/esp8266-ferraris-stromzaehler-auswertung/ https://forum.iobroker.net/topic/35404/ferraris-z%C3%A4hler-mit-tcrt5000-und-esp8266/42?_=1673457365114&lang=de https://community.home-assistant.io/t/ferraris-energy-counter/315612 https://www.amazon.de/gp/product/B0754HWZSQ/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1 https://www.amazon.de/gp/product/B08BBXDPK7/ref=ppx_yo_dt_b_asin_title_o04_s01?ie=UTF8&psc=1 My code for ESPHome (Home Assistant) works fine: captive_portal: sensor: - platform: pulse_meter pin: number: D5 inverted: false state_class: measurement device_class: power icon: mdi:flash-outline accuracy_decimals: 1 timeout: 10min unit_of_measurement: 'W' name: 'Aktueller Stromverbrauch W' internal_filter: 500ms internal_filter_mode: PULSE filters: - multiply: 800 # (1000*60s/75 pulses per Wh) id: stromverbrauch_komplett_w - platform: total_daily_energy name: "Stromverbrauch am Tag kWh" filters: - multiply: 0.001 unit_of_measurement: 'kWh' power_id: stromverbrauch_komplett_w - platform: wifi_signal name: "Strom WiFi Signal" update_interval: 60s time: - platform: homeassistant id: homeassistant_time