DevHeads IoT Integration Server
The DevHeads IoT Integration Server accelerates technology engineering by helping pro devs learn, share and collaborate.
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DevHeads IoT Integration Server
The DevHeads IoT Integration Server accelerates technology engineering by helping pro devs learn, share and collaborate.
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Return Path Routing ā Why No One Does It, But You Really Should
At my first job, I took a few courses on signal integrity and circuit design techniques to limit noise. I learned the basic principles:
- Place ceramic capacitors close to the power pins of each chip.
- Don't mix digital and analog parts.
- Keep signal traces short.
- Provide a GND plane....
Building a DIY Surgical Robot
The video explores robotic-assisted surgery, showcasing the adaptation of surgical instruments for alternative use. It covers the complexities of these instruments, ingenious engineering solutions like spring-loaded mechanisms, intuitive control systems, and the challenges and possibilities of DIY projects in medical technology. Ideal for robotics enthusiasts, the project is promised to be open-source, providing free access to software, hardware schematics, and 3D models.
More information.......
Open-Source Solar E-Ink Weather Station
An ESP32 paired with an ePaper Display forms a dynamic weather station project, effortlessly providing accurate weather updates. By tapping into various weather forecast APIs, this device ensures flexibility in gathering and presenting weather data with clarity and conciseness.
Features :
ā”ļø Customizable settings for country, language, and units....
Open-Source Thermal Camera
Discover how to create your very own thermal imaging camera using an ESP32, an MLX90640 sensor and Arduino! In this exciting and open-source DIY project, we'll find the process of building a thermal camera from scratch. You'll learn how to capture and display thermal images, making it perfect for home automation, security, or just exploring the world of thermal technology.
Features of the project:
ā”ļø 3D-printed enclosure for added style and protection....
Comparing the latency of various wireless standards
An extensive benchmarking study compared latency across various wireless protocols on common microcontroller development boards. Tested protocols include SiK firmware, LoRa, nRF24L01, ESP32 for ESP-NOW and WiFi, ESP32-C6 for 802.15.4, ESP32 and HC-05 for Bluetooth SPP, and ESP32 with NimBLE and Bluedroid stacks, alongside nRF52 for Bluetooth LE testing.
Results indicate that:
ā”ļø nRF24 exhibits lowest latency for smaller payloads.
ā”ļø ESP32 TCP (WiFi) excels for larger data transfers....
