Looking back at 2024, we’ve seen so many amazing projects! We’ve picked ten of the most popular ones that really caught our eye. A huge thank you to everyone who shared their ideas this year—let’s keep the creativity going!
1.UNIHIKER-Related Projects
Author: Lupin
Learn More: - IR Controlled RGB LEDs with UNIHIKER and ESP32
- UNIHIKER and GNSS with Python
- UNIHIKER, NFC, and LEDs: A Story of Interaction and Color
Build Yours: UNIHIKER - IoT Python Single Board Computer with Touchscreen
2.AI-based Aquatic Ultrasonic Imaging & Chemical Water Testing
Author: Kutluhan Aktar
This project detects underwater air bubbles using ultrasonic imaging and assesses water pollution via chemical tests. It employs Nano ESP32 for ultrasonic scans and UNIHIKER for object detection, integrating AI models with a web app and Telegram bot for real-time monitoring in aquaculture and environmental protection.
Learn More: AI-based Aquatic Ultrasonic Imaging & Chemical Water Testing
Build Yours: - UNIHIKER - IoT Python Single Board Computer with Touchscreen
- URM15 - 75KHZ Ultrasonic Sensor
3.Smoke and methane detection with FireBeetle 2 ESP32-C6 and Alvik robot
Author: RoniBandini
This project uses the Alvik robot with MEMS Smoke and Methane sensors, powered by FireBeetle 2 ESP32-C6, to detect methane gas and smoke hazards in real-time. The robot provides an efficient, automated solution for monitoring dangerous conditions, replacing traditional slow human inspections.
Learn More: Smoke and methane detection with FireBeetle 2 ESP32-C6 and Alvik robot
Build Yours: - FireBeetle 2 ESP32-C6 IoT Development Board
- Beetle ESP32 C6 Mini Development Board
- 2.0" 320x240 IPS TFT LCD Display with MicroSD Card
4.SitSense
Author: Mukesh Sankhla
SitSense is a posture-correcting system using ESP32-S3, an IMU sensor, and AI to monitor and enforce proper posture. It notifies users with a buzzer and locks the PC if posture isn't corrected. The advanced version features an AI model for more precise detection, all housed in a sleek, 3D-printed design.
Learn More: Smoke and methane detection with FireBeetle 2 ESP32-C6 and Alvik robot
Build Yours: - FireBeetle 2 Board ESP32-S3 with camera
5.Wireless UV Intensity Monitor with Beetle ESP32 C6
Author: pradeeplogu0
This project monitors UV intensity using Beetle ESP32 C6 and Grove Sunlight Sensor. It leverages ESP-NOW for real-time, low-latency data transmission, enabling remote UV tracking for environmental monitoring and safety applications.
Learn More: Wireless UV Intensity Monitor with Beetle ESP32 C6
Build Yours: FireBeetle 2 ESP32-C6 IoT Development Board
6.UNIHIKER: AI-Smart Electronics Recognition
Author: Yakroo108
This AI-enhanced ECG system uses the UNIHIKER Linux Board to recognize electronic components in factory settings. It applies AI for smart imaging, detects component leads, and boosts manufacturing efficiency, making it ideal for electronics engineers and industrial automation.
Learn More: UNIHIKER:Ai-Smart Electronics Recognition
Build Yours: UNIHIKER - IoT Python Single Board Computer with Touchscreen
7.A Smart Hiking Stick for the Visually Impaired
Author: Donutsorelse
The Smart Hiking Stick for individuals with visual impairments uses ultrasonic sensors, GPS, and haptic feedback to detect obstacles, provide navigation, and monitor movement for safety. It also offers additional features like weather alerts and distance tracking, enhancing mobility and independence in outdoor activities.
Learn More: A Smart Hiking Stick for the Visually Impaired
Build Yours: UNIHIKER - IoT Python Single Board Computer with Touchscreen
8.DIY simple Spark Gap Tesla Coil
Author: Mircemk
This project explores building a Spark Gap Tesla Coil, the simplest type of Tesla Coil, which generates high-voltage, high-frequency electricity. The project details its construction and contrasts it with Solid State Tesla Coils made with transistors and vacuum tubes.
Learn More: DIY simple Spark Gap Tesla Coil
9.UNICON- UNIHIKER based portable home automation controller with wireless charging
Author: Padmalaya Rawal
UNICON is a portable, rechargeable home automation controller that lets you control appliances across multiple rooms, free from smartphone distractions. It offers a smart, distraction-free way to manage your home, office, or any space, enhancing convenience and efficiency with just a tap.
Learn More: UNICON- UNIHIKER based portable home automation controller with wireless charging
Build Yours: - UNIHIKER - IoT Python Single Board Computer with Touchscreen
- Wireless Charging Module 5V/1A
- Beetle ESP32 - C3 (RISC-V Core Development Board)
10.Smart Home Using UNIHIKER and NodeMcu
Author: Hackhobby Lab
This project uses UNIHIKER and NodeMCU to create a beginner-friendly smart home setup. It controls lights via MQTT and monitors room temperature with a DHT11 sensor, offering an easy introduction to home automation.
Learn More: Smart Home Using Unihiker and NodeMcu
Build Yours: - UNIHIKER - IoT Python Single Board Computer with Touchscreen
All winners will receive a $50 DFRobot Store coupon with no minimum purchase required, plus a chance for free shipping! (Please note: The $50 coupon will be credited directly to your store account.)
🎉Stay tuned for more exciting events in 2025—we can’t wait to see your projects and hear your feedback!
