[Click the “blue words” above to follow DF and become a tech aesthetician together!] Total words: 5123 words42 images Estimated reading time: 13 minutes 2019 has gone by in a flash. Thank you to our old friends for staying with the DF Maker Community, and thanks to new friends for your recognition. From 2014 to … Read more
Previously, we introduced a technique that automatically attacks a computer when a USB drive is inserted, similar to scenes in foreign movies. Here, we present a tutorial on using this tool. https://www.77388.cn/Plus/6991.html Arduino IDE official version is an open-source programming development tool. The latest version of Arduino IDE is developed based on Processing IDE, featuring … Read more
Creating and Expanding Our Phyphox Experiments with ESP32 Development Board Recently, I saw that the official Phyphox released the Phyphox-BLE extension library, which is posted on the Arduino.cc website: https://www.arduino.cc/reference/en/libraries/phyphox-ble/, and the address is https://github.com/Staacks/phyphox-arduino. The self-introduction says it is not very mature yet, but the few examples provided already show that it is quite … Read more
Our Raspberry Pi HiFi sound card, HiFi DAC v1.0, launched at the end of 2016, has been recognized by Raspberry Pi enthusiasts and music lovers for its excellent usability and cost-effectiveness over the past year. Recently, we have made improvements to this product based on updates to Raspberry Pi software and hardware, as well as … Read more
Back in 2015 at the CES exhibition, Intel announced its determination to enter the Internet of Things and wearable technology fields by launching a highly integrated module – Intel Curie. Although the Curie is only the size of a fingernail, it is very powerful, integrating a heterogeneous dual-core processor, a 6-axis attitude sensor (including an … Read more
The fingerprint sensor is a widely used sensing element. This project takes the R502/R503 capacitive fingerprint sensor as an example to demonstrate how to enroll and detect fingerprints using the Arduino development board. The project BOM list is as follows: Arduino development board 1, fingerprint sensor R503 1, Dupont wires 20, breadboard 1. Understanding Capacitive … Read more
Click the “Microcontroller” above, and select “Top/Star“Public Account to receive the latest articles! Introduction How to optimize embedded C code? Application of Wuhan Chip Source General MCU CW32F030 series products in massage guns – Wuhan Chip Source Semiconductor Co., Ltd. [C Language Advanced] Efficiently troubleshooting your C programs using assert [C Language Advanced] Advanced usage … Read more
Dear fans, Hello! June 10, 2019, is the first day of Darwin’s establishment, and today marks exactly five months. Thank you for being here. We have read all your messages, private messages, and comments, but we haven’t had time to reply, so I decided to write everything I want to say here. In June, you … Read more
I have always been very interested in solar power generation. Through the internet and various channels, I studied and researched the feasibility and calculated the relevant parameters. Finally, with the support of my family, I decided to install a rooftop power station. I emphasized to the master making the solar panel brackets that good materials … Read more
Three 、IoT Intelligent Hardware and Industrial Control Products Mainly aimed at industrial automation, robotics, IoT, smart factories, smart cities, etc., providing open-source, high-quality, safe, and reliable IoT industrial automation products that meet user needs. 1、IoT PLC/PAC Brand: Ubiq-JouleCS Model: Arduino PLC Series, ESP PLC Series, Raspberry Pi Series Function Description: Designed based on Arduino, ESP, … Read more