ThingSpeak Data Logger Kit – Cloud-Based Environmental Monitoring with ESP8266

Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.

Imagine checking the temperature, humidity, and light level of a greenhouse, classroom, or server room from your phone – without being anywhere near it. With this kit, you’ll build an ESP8266-based data logger that uploads live readings to ThingSpeak’s cloud platform every minute, turning raw sensor data into clean, zoomable charts you can access through any browser.

What You'll Build

You’ll construct a compact environmental monitor that reads the DHT22 temperature/humidity sensor and BH1750 ambient light sensor, displays values locally on an OLED screen, and pushes timestamped data to a ThingSpeak channel via WiFi. The result is a real-time dashboard that plots temperature, humidity, and lux over hours or days – perfect for science fair exhibits, home automation prototypes, or simply understanding how IoT devices talk to the cloud.

What You'll Learn

• Configure an ESP8266 NodeMCU to connect to a WiFi network and send HTTP POST requests
• Read high-accuracy temperature and humidity from the DHT22 sensor using dedicated libraries
• Interface the BH1750 digital light sensor over I2C and convert raw readings to lux
• Display live sensor values on a 0.96-inch OLED screen and design a simple local UI

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

This kit sits right where school projects meet real-world IoT. CBSE Class 11–12 students working on data-science or sensor integration assignments will find a ready-to-assemble system without circuit-level guesswork. B.Tech ECE/EEE students can use it as a mini-project for cloud-connected embedded systems, while ATL Tinkering Labs and Smart India Hackathon teams gain a fast prototyping base for environmental monitoring use cases. Even hobbyists in IIT/NIT/VIT/BITS clubs can adapt it for weather stations or automated grow-light triggers.

Built and Backed by Compoden

Every 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.