Comprehensive guides and hands-on tutorials for embedded systems, IoT, robotics, and more
Expert training from Jontro-Tantrik Lab
Complete guide to ESP32 programming, WiFi connectivity, sensor interfacing, and cloud integration using ThingSpeak and Firebase. Perfect for beginners starting their IoT journey.
Master Raspberry Pi programming with Python. Learn GPIO control, sensor integration, camera module, web server setup, and home automation projects. Build your own smart home system.
Learn WiFi-enabled IoT projects with ESP8266. Connect sensors to cloud, build web servers, control devices remotely via mobile apps. Includes 15+ practical projects.
Design and print professional enclosures for your electronics projects. Learn Fusion 360, Tinkercad, slicing software, and best practices for functional 3D printed parts.
Deploy AI models on ESP32 and Arduino. Learn TensorFlow Lite, edge computing, gesture recognition, voice commands, and anomaly detection on resource-constrained devices.
Build long-range wireless IoT networks with LoRa technology. Cover LoRaWAN protocol, gateway setup, node programming, and real-world applications for agriculture and smart cities.
Design off-grid IoT systems with solar panels and battery management. Learn power calculation, charging circuits, sleep modes, and energy-efficient programming for long-lasting deployments.
Master MQTT messaging protocol for IoT. Setup broker, publish/subscribe patterns, quality of service, retained messages, and build scalable IoT architectures with Node-RED integration.
Complete drone building course from scratch. Cover flight controllers, ESC calibration, PID tuning, GPS navigation, FPV systems, and autonomous flight programming with ArduPilot.
Professional embedded programming with STM32. Learn HAL library, CubeMX configuration, RTOS implementation, DMA, interrupts, and industrial-grade firmware development techniques.
Step-by-step tutorial on using MAX30102 sensor for heart rate and SpO2 measurement with Arduino/ESP32 for healthcare projects. Includes data visualization techniques.
Build an Android app-controlled robot using Arduino, HC-05 Bluetooth module, and MIT App Inventor for voice commands. Complete assembly and programming guide included.
Learn real-time operating system concepts, task scheduling, queue management, and multi-tasking on ESP32 using FreeRTOS. Advanced embedded programming techniques.
Interface multiple MQ series gas sensors (MQ-2, MQ-5, MQ-7, MQ-135) with microcontrollers for industrial safety applications. Learn calibration and data interpretation.
Implement PID control algorithm for smooth line following with IR sensor array and motor speed control using PWM. Includes tuning guide and optimization techniques.
Create a complete weather monitoring station with temperature, humidity, and barometric pressure sensors with cloud logging. Display data on LCD and mobile app.
Send SMS alerts, make calls, and receive data using SIM800L GSM module with Arduino for IoT notification systems. Includes AT commands reference guide.
Interface ADXL345 3-axis accelerometer for tilt sensing, vibration detection, and motion tracking in robotics applications. Includes gesture recognition project.
Build precision farming system with NPK, pH, moisture sensors for soil analysis and automated irrigation control. Complete hardware and software implementation.
Set up ESP32-CAM for live video streaming, face detection, and image capture for surveillance and monitoring projects. Includes web server configuration.
Professional PCB design tutorial covering schematic creation, component placement, routing, and Gerber file generation. Includes manufacturing guidelines.
We're constantly adding new tutorials on Arduino, Raspberry Pi, Machine Learning on Edge Devices, and more!
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