ESP32 SuperMini Boards Compared: C3 vs C6 vs S3
D1 Mini vs Seeed XIAO ESP32-C6: Which Small IoT Board Is Better?
ESP32-C3 SuperMini vs ESP32-C6 SuperMini: GPIO, USB and ESPHome Support
ESP32-C3 SuperMini vs ESP32-C6 SuperMini compared for GPIO, native USB and ESPHome. Covers safe pins, USB differences, ESP-IDF, Thread and Zigbee support.
Home Assistant Energy Dashboard Troubleshooting for ESPHome
Fix ESPHome sensors missing from the Home Assistant Energy dashboard: device_class, state_class, W vs kWh, total_increasing resets, statistics errors, integration sensors and broken history.
ADS1115 with ESPHome: Gain, Differential Inputs and Calibration
Use ADS1115 with ESPHome correctly: gain ranges, single-ended vs differential inputs, safe voltages, sample rate, CT clamps, voltage dividers and two-point calibration examples.
ESP32 IR Blaster Troubleshooting: Range and AC Commands
Fix ESP32 IR blaster range, missed commands and air-conditioner control problems. Covers LED drivers, carrier frequency, raw captures, ESPHome climate IR, AC state frames and practical diagnostics.
ESPHome pulse_meter vs pulse_counter for Utility Meters
ESPHome pulse_meter vs pulse_counter for electricity, water and gas meters: low-flow accuracy, debounce, pulse totals, conversion formulas, ESP32 PCNT limits and working YAML examples.
ESP32 W5500 Ethernet Bluetooth Proxy for Home Assistant
Build an ESP32 W5500 Ethernet Bluetooth Proxy for Home Assistant with ESPHome. Includes W5500 SPI wiring, YAML, active connections, PoE options, placement and troubleshooting.
Seeed XIAO ESP32-C6: Pinout, Battery Power and ESPHome
Seeed XIAO ESP32-C6 pinout and ESPHome guide: GPIO mapping, native USB, battery charging, deep sleep, antenna switching, ADC, Thread/Zigbee support and example YAML.