{"product_id":"kit-wine-cellar-climate-monitor-kit-with-esp32-plus-dht22-v12","title":"Wine Cellar Climate Monitor Kit with ESP32 + DHT22 v12","description":"\u003ch1\u003eBuild a Wireless Wine Cellar Climate Monitor with ESP32-C6 Zigbee and Home Assistant\u003c\/h1\u003e\n\n\u003cp class=\"value-summary\"\u003eEvery part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.\u003c\/p\u003e\n\n\u003cdiv class=\"specs-strip\"\u003e\n  \u003cspan\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e Intermediate\u003c\/span\u003e\n  \u003cspan\u003e\u003cstrong\u003eBuild Time:\u003c\/strong\u003e 4-5 hrs\u003c\/span\u003e\n  \u003cspan\u003e\u003cstrong\u003eAge:\u003c\/strong\u003e 15-18+\u003c\/span\u003e\n  \u003cspan\u003e\u003cstrong\u003eSkill:\u003c\/strong\u003e Zigbee mesh networking \u0026amp; IoT dashboarding\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp\u003eTransform your wine storage into a wirelessly monitored environment. This kit lets you deploy five battery-optional sensor nodes across your cellar, each streaming temperature and humidity data back to a central coordinating module. With the ESP32-C6’s native Zigbee stack, you get reliable low-power mesh coverage that penetrates thick walls, and a ready-to-integrate Home Assistant dashboard that brings every reading onto a single screen.\u003c\/p\u003e\n\n\u003ch2\u003eWhat You'll Build\u003c\/h2\u003e\n\u003cp\u003eYou will assemble five independent DHT22-based sensor nodes, each communicating over Zigbee to a single ESP32-C6 coordinator equipped with an OLED display. The coordinator relays all data to Home Assistant via Wi-Fi, where you can set historical charts, threshold alerts for temperature spikes, and integration with other smart home routines—giving you complete oversight of your wine’s aging conditions without running a single cable.\u003c\/p\u003e\n\n\u003ch2\u003eWhat You'll Learn\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eCreate a Zigbee mesh network using the ESP32-C6’s built-in radio and the Espressif Zigbee SDK\u003c\/li\u003e\n  \u003cli\u003eInterface DHT22 sensors with pull-up resistors and manage power-efficient data reporting\u003c\/li\u003e\n  \u003cli\u003eSet up a Home Assistant dashboard to visualize real-time sensor data and trigger automations\u003c\/li\u003e\n  \u003cli\u003eWork with OLED displays and understand coordinator\/router\/end-device roles in IEEE 802.15.4 networks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKit Contents\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eESP32-C6 Dev Board\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDHT22\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e0.96in OLED\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e4.7kΩ Resistors\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e100nF Capacitors\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e400-pt Breadboard\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eM-M Wires\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMicro USB Cable\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhy Buy This Kit Instead of Sourcing Parts Separately\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFactor\u003c\/th\u003e\n\u003cth\u003eSourcing Separately\u003c\/th\u003e\n\u003cth\u003eCompoden Kit\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCompatibility checks\u003c\/td\u003e\n\u003ctd\u003eYou verify every part\u003c\/td\u003e\n\u003ctd\u003ePre-tested as a system\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBuild support\u003c\/td\u003e\n\u003ctd\u003eForums and scattered tutorials\u003c\/td\u003e\n\u003ctd\u003eAI companion trained on this exact project\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTime to first working build\u003c\/td\u003e\n\u003ctd\u003eDays of debugging\u003c\/td\u003e\n\u003ctd\u003eHours, with step-by-step guidance\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eShipping coordination\u003c\/td\u003e\n\u003ctd\u003eMultiple sellers, multiple delays\u003c\/td\u003e\n\u003ctd\u003eOne shipment from Bengaluru in 3-5 days\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho This Kit Is For\u003c\/h2\u003e\n\u003cp\u003eWine collectors who want precision aging conditions without a commercial monitoring contract. Electronics engineering students (B.Tech ECE\/EEE) designing IoT mesh networks for hackathons like Smart India Hackathon. ATL Tinkering Lab mentors introducing Class 11–12 learners to wireless sensor integration, and IoT enthusiasts at VIT, NIT, or BITS looking for a structured project with real-world application.\u003c\/p\u003e\n\n\u003ch2\u003eBuilt and Backed by Compoden\u003c\/h2\u003e\n\u003cp\u003eEvery Compoden kit ships with an AI build companion trained on this exact project — accessible via a QR code on the box, with WhatsApp and email backup. We've spent 10 years building projects for makers, schools, and institutions across India. If a part fails because of a manufacturing defect, replace it free within 7 days.\u003c\/p\u003e\n\n\u003cdetails\u003e\u003csummary\u003eWhat if I get stuck during the build?\u003c\/summary\u003e\u003cp\u003eScan the QR code on the box to access the AI companion, which walks you through wiring, code upload, and Zigbee pairing. You can also reach our team on WhatsApp for personalized guidance.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I monitor my wine cellar remotely when I’m not at home?\u003c\/summary\u003e\u003cp\u003eYes. Once the coordinator connects to your Wi‑Fi, Home Assistant makes all temperature and humidity readings available through its companion app or web dashboard. Remote access only requires a one-time setup of a secure tunnel service like DuckDNS or Nabu Casa.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes the kit include everything I need to start building immediately?\u003c\/summary\u003e\u003cp\u003eAbsolutely. All components, breadboards, resistors, capacitors, and connecting wires are included. You only need a computer with a USB port and a 2.4 GHz Wi‑Fi network—no soldering or extra purchases required.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I expand the mesh with additional sensors later?\u003c\/summary\u003e\u003cp\u003eYes. The Zigbee mesh can support many more end devices. You would need additional ESP32-C6 boards and DHT22 sensors; the coordinator firmware can be easily modified to accept new nodes. This kit gives you the foundation and all code to scale.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003cdiv class=\"kit-description\"\u003e\n  \u003cp\u003eWine Storage — Five ESP32-C6 Zigbee end devices report temperature to one coordinator. Home Assistant shows all devices.\u003c\/p\u003e\n  \u003ch4\u003eWhat's in this kit\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003ca href=\"\/products\/esp32-c6-wroom-1-n8-microcontroller-board-with-wi-fi-6-ble-5\"\u003eESP32-C6 Dev Board\u003c\/a\u003e x6\u003c\/li\u003e\n    \u003cli\u003e\n\u003ca href=\"\/products\/dht22-temperature-humidity-sensor-module-accurate-readings\"\u003eDHT22\u003c\/a\u003e x5\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"\/products\/096in-oled-display-128x64-i2cspi-for-arduino-raspberry-pi\"\u003e0.96in OLED\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\n\u003ca href=\"\/products\/resistor-variety-pack-100-pcs-10-values-14w-carbon-film\"\u003e4.7kΩ Resistors\u003c\/a\u003e x15\u003c\/li\u003e\n    \u003cli\u003e\n\u003ca href=\"\/products\/capacitor-variety-pack-6-values-100nf-to-470uf-30-pieces\"\u003e100nF Caps\u003c\/a\u003e x10\u003c\/li\u003e\n    \u003cli\u003e\n\u003ca href=\"\/products\/breadboard-standard-bundle-830400-tie-points-for-prototyping\"\u003e400-pt Breadboard\u003c\/a\u003e x5\u003c\/li\u003e\n    \u003cli\u003eM-M Wires x40\u003c\/li\u003e\n    \u003cli\u003e\n\u003ca href=\"\/products\/microusb-cable-1m-charging-data-cord-for-arduino-android\"\u003eMicro USB Cable\u003c\/a\u003e x6\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is included in the Wine Cellar Climate Monitor Kit with ESP32 + DHT22 v12?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Wine Cellar Climate Monitor Kit with ESP32 + DHT22 v12 includes all components needed: ESP32-C6 Dev Board, DHT22, 0.96in OLED, 4.7kΩ Resistors, 100nF Caps and more. Everything is pre-tested for compatibility and shipped from Bengaluru, India.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What skill level is required for the Wine Cellar Climate Monitor Kit with ESP32 + DHT22 v12?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This kit is designed for Intermediate level makers, suitable for ages 15-18. Wine Storage — Five ESP32-C6 Zigbee end devices report temperature to one coordinator. Home Assistant shows all devices. Estimated build time is 4-5 hrs.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I buy the Wine Cellar Climate Monitor Kit with ESP32 + DHT22 v12 online in India?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the Wine Cellar Climate Monitor Kit with ESP32 + DHT22 v12 is available online at Compoden (compoden.in), India's AI-powered electronics and robotics store. 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