esphome

Posted on by Jean-Luc Aufranc (CNXSoft) - 8 Comments on ESPHome compatible ESP32-S2 module offers six 32A latch relays in a DIN Rail enclosure

ESPHome compatible ESP32-S2 module offers six 32A latch relays in a DIN Rail enclosure

ESP32-S2 six 32A latch relays

EasySensors “6Gang30AmpsLatchRelayEspHomeReady” (now that’s a product name!) is a DIN Rail mountable, ESP32-S2-based automation device featuring six 32A latch relays and supporting ESPHome open-source framework. The system also comes with two inputs for Dallas temperature sensors, two buttons for manual control of relays, a USB-C port for programming, as well as an external SMA antenna for WiFi connectivity. 6Gang30AmpsLatchRelayEspHomeReady specifications: Wireless SoC – Espressif ESP32-S2 Xtensa single-core 32-bit LX7 microcontroller @ up to 240 MHz with 320 kB SRAM, 2.4 GHz WiFi 4 (Matter-ready) Antenna – Embedded IPX to SMA adapter, 3dBi antenna I/Os 6x 32A latch relays with zero current idle consumption 2x Dallas temperature sensor pins with 5 kOhm pull-up resistors USB – 1x USB Type-C for programming via CP2102 USB to TTL chip Misc 6x control buttons, Reset button 6x status LED’s, 2x status LED’s Input Voltage – 85 to 305V AC Dimensions Board – 147 x […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 13 Comments on SONOFF POW Elite ESP32 WiFi power meter switch handles up to 20A load

SONOFF POW Elite ESP32 WiFi power meter switch handles up to 20A load

SONOFF POW Elite ESP32 Power Meter

SONOFF POW Elite is an ESP32-powered smart power meter switch that can handle up to 20A max load to monitor the power consumption of all appliances in a whole room. The data can be visualized in real-time on the built-in LCD or via the eWelink app, up to six-month of hourly power consumption history can be saved, and the system can also be integrated with third-party solutions such as a Home Assistant, IFTTT, and Alexa Energy dashboard. SONOFF POW Elite specifications: WiSoC – Espressif Systems ESP32 dual-core Xtenxa processor @ up to 240 MHz with 2.4 GHz WiFi 4 and Bluetooth 4.2 connectivity Wireless – 2.4GHz 802.11 b/g/n WiFi 4 (Bluetooth does not seem to be used) Power Input/Output POWR316D model – 100-240V~ 50/60Hz 16A Max POWR320D model – 100-240V~50/60Hz 20A Max Dimensions – 98 x 54 x 31mm (DIN Rail mountable) Casing Material – PC V0 (Tested with UL94v-0 […]

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