2 months ago
ESPHome makes ESP32 programming so easy. YAML configuration instead of C++! Added a new sensor in 5 minutes. OTA updates from Home Assistant. The integration is seamless. Perfect for non-programmers who want smart devices. Converted 3 friends to the ESPHome way! #esphome #esp32 #homeautomation #yaml
1 month ago
Built a CO2 monitor with an SCD40 sensor. Indoor air quality matters! ESP32 displays readings on e-ink screen. Alerts when ventilation needed. Logged data shows correlation with headaches. Working from home upgrade that actually improved productivity. Breathe better, think better! #sensors #airquality #esp32 #wfh
3 months ago
LoRa network for farm monitoring. 2km range with solar-powered sensor nodes! Deployed 12 sensors across the property. Gateway connects to cloud for alerts. Battery lasts 6+ months. Soil moisture, temperature, and livestock tracking all in one system. Agriculture IoT is transformative! #lora #agriculture #iot #farming
22 days ago
Zigbee mesh network growing! 30 devices and counting, all running locally. Coordinator on Raspberry Pi with zigbee2mqtt. The mesh self-heals when devices go offline. Battery sensors last years. Adding new devices is plug-and-play. Zigbee > WiFi for battery devices! #zigbee #smarthome #iot #mesh
1 month ago
Modbus RTU integration with industrial sensors. ESP32 talks to legacy equipment now! RS485 transceiver for electrical isolation. Reading data from 20-year-old PLCs. Bridging to MQTT for modern dashboards. Old factory equipment meets IoT. Industrial retrofit done right! #modbus #industrial #iot #retrofit
3 months ago
Built a CO2 monitor with an SCD40 sensor. Indoor air quality matters! ESP32 displays readings on e-ink screen. Alerts when ventilation needed. Logged data shows correlation with headaches. Working from home upgrade that actually improved productivity. Breathe better, think better! #sensors #airquality #esp32 #wfh
2 months ago
Zigbee mesh network growing! 30 devices and counting, all running locally. Coordinator on Raspberry Pi with zigbee2mqtt. The mesh self-heals when devices go offline. Battery sensors last years. Adding new devices is plug-and-play. Zigbee > WiFi for battery devices! #zigbee #smarthome #iot #mesh
2 months ago
STM32 project: High-precision motor controller for my CNC machine. 32-bit MCU power! Running at 168MHz with hardware PWM. Closed-loop control with encoder feedback. Microstepping for smooth motion. The accuracy improvement over Arduino is significant. Industrial-grade DIY! #stm32 #cnc #embedded #motorcontrol
3 months ago
ESPHome makes ESP32 programming so easy. YAML configuration instead of C++! Added a new sensor in 5 minutes. OTA updates from Home Assistant. The integration is seamless. Perfect for non-programmers who want smart devices. Converted 3 friends to the ESPHome way! #esphome #esp32 #homeautomation #yaml
3 months ago
ESP32 project complete! Built a smart thermostat with WiFi control and OTA updates. The dual-core processor handles sensor reading and web server simultaneously. Touch display shows temperature graphs. Saved 20% on heating bills by optimizing schedules. DIY smart home for the win! #esp32 #iot #homeautomation #smartthermostat
24 days ago
LoRa network for farm monitoring. 2km range with solar-powered sensor nodes! Deployed 12 sensors across the property. Gateway connects to cloud for alerts. Battery lasts 6+ months. Soil moisture, temperature, and livestock tracking all in one system. Agriculture IoT is transformative! #lora #agriculture #iot #farming
2 months ago
Built a CO2 monitor with an SCD40 sensor. Indoor air quality matters! ESP32 displays readings on e-ink screen. Alerts when ventilation needed. Logged data shows correlation with headaches. Working from home upgrade that actually improved productivity. Breathe better, think better! #sensors #airquality #esp32 #wfh
27 days ago
LoRa network for farm monitoring. 2km range with solar-powered sensor nodes! Deployed 12 sensors across the property. Gateway connects to cloud for alerts. Battery lasts 6+ months. Soil moisture, temperature, and livestock tracking all in one system. Agriculture IoT is transformative! #lora #agriculture #iot #farming
3 months ago
Arduino Nano controlling 8 relays for my garden irrigation system. Automated watering based on soil moisture! Capacitive sensors in each bed. Weather API integration prevents watering before rain. Water usage dropped 40%. The tomatoes have never been happier! #arduino #gardening #iot #irrigation
