Esp32 on Pi Stack

Self-Hosted BBQ Smoker Controllers: HeaterMeter vs PiFire vs ESP32 DIY Solutions

Sat, 06 Jun 2026 00:00:00 +0000

Serious barbecue enthusiasts know that consistent temperature control is the difference between competition-worthy brisket and a disappointing dinner. While commercial smoker controllers from brands like FireBoard, Flame Boss, and BBQ Guru offer solid performance, they lock your cook data into proprietary cloud platforms and charge premium prices for features that open-source alternatives deliver for free. The self-hosted BBQ controller ecosystem has matured significantly, offering WiFi-enabled monitoring, automated fan control, multi-probe temperature tracking, and beautiful web dashboards — all running on hardware you control.

Self-Hosted BLE Room Presence Tracking: ESPresense vs room-assistant vs Bermuda — Complete Guide 2026

Sat, 06 Jun 2026 00:00:00 +0000

Introduction

Knowing which room someone is in unlocks powerful home automation possibilities: lights that follow you through the house, heating that adjusts per-room occupancy, and security alerts when unexpected movement is detected. Bluetooth Low Energy (BLE) presence tracking uses the BLE advertisements emitted by phones, watches, and wearables to determine room-level location — no cameras, no wearable tags, just your existing devices.

Self-Hosted BLE Mesh Networking: NimBLE vs Zephyr BLE Mesh vs ESP BLE Mesh

Fri, 05 Jun 2026 00:00:00 +0000

Introduction

Bluetooth Low Energy (BLE) Mesh is a protocol that enables many-to-many communication over Bluetooth LE radios, allowing devices to relay messages across a network in a decentralized manner. Unlike traditional point-to-point BLE connections, mesh networking scales to thousands of nodes, making it ideal for smart lighting, building automation, sensor networks, and industrial IoT deployments. The Bluetooth SIG standardized BLE Mesh in 2017, and since then, multiple open-source implementations have emerged for building self-hosted mesh networks without vendor lock-in.

Self-Hosted Garage Door & Gate Automation Controllers: OpenGarage vs ESPHome vs Konnected

Fri, 05 Jun 2026 00:00:00 +0000

Introduction

Automating your garage door or driveway gate is one of the most practical smart home upgrades you can make. Beyond the convenience of opening and closing from your phone, self-hosted garage controllers give you security benefits the big cloud platforms cannot match: no company knows when your garage is open, no monthly subscription fees, and no risk of a cloud outage locking you out of your own home.

Self-Hosted Garden Irrigation Controllers: OpenSprinkler vs OSPi vs Automated Irrigation System Compared

Fri, 05 Jun 2026 00:00:00 +0000

Automated garden irrigation has come a long way from mechanical timers that water your plants whether it rained yesterday or not. Modern smart irrigation controllers use weather data, soil moisture sensors, and programmable zones to deliver exactly the right amount of water — saving thousands of gallons annually while keeping gardens healthier.

Self-Hosted Smart Thermostat Controllers & HVAC Automation: OpenTherm vs ESPHome vs Tasmota

Fri, 05 Jun 2026 00:00:00 +0000

Introduction

Heating and cooling account for roughly 40-50% of household energy consumption in most climates. A well-configured smart thermostat can reduce HVAC energy use by 10-15% annually through better scheduling, occupancy detection, and weather-responsive adjustments. Commercial smart thermostats from Nest, Ecobee, and Honeywell cost $150-250 and lock your temperature data behind proprietary cloud services that can change their API policies at any time.