How to Replace the Battery of a Multimeter

How to Replace the Battery of a Multimeter

Now, digital multimeters are cheap and practical, and I don’t need to elaborate on their benefits. However, there’s one issue that has been bothering me: the high battery consumption. Fortunately, with the development of technology and components, I can now replace that annoying 6F22 battery. Friends with the same problem might as well give it … Read more

3D Printer Manufacturing Process and Technology

3D Printer Manufacturing Process and Technology

3D Printer Manufacturing Process and Technology (Reprinted from Guoke) The foreign technology is now quite mature, even DIY beginners can quickly get started with this tutorial. As seen later, there are countless methods to DIY a 3D printer by fully utilizing creativity, but the most important step is to make up your mind to start … Read more

DIY Quadcopters: A Step-By-Step Guide to Building Your Own Drone

DIY Quadcopters: A Step-By-Step Guide to Building Your Own Drone

This article is compiled by FreeBuf, Dear Little Rabbit, a tutorial on DIY drones using Raspberry Pi by Greg Nichols, originally published on ZDNet. FreeBuf is an excellent security media and technology exchange platform, and we are here to recommend a geek story they shared. After reading it, you will definitely want to try building … Read more

Waterproof Modification of Smart Toilet Cover Circuit Board

Waterproof Modification of Smart Toilet Cover Circuit Board

Click the blue text to follow us Hello to all repair enthusiasts, I am Lao Zhou, and I have been engaged in electronic repair for 15 years. Today, let’s talk about the waterproof modification of the smart toilet cover circuit board. Speaking of this, I remember a customer last week whose smart toilet cover suddenly … Read more

DIY Outdoor Charging Solution for DJI Mavic 2 Drone

DIY Outdoor Charging Solution for DJI Mavic 2 Drone

I am Joyous Zhou, an AX photographer from Jiying When it comes to outdoor drone photography, especially in remote areas, our backup batteries often run out, leaving the drone as just a burden in our backpacks. We can’t find a place to recharge them, and we have to carry them throughout our hiking journey. DJI … Read more

Beginner’s Guide to DIY Drones

Beginner's Guide to DIY Drones

Recently, due to project needs, I searched for some modules on Alibaba and was amazed by the results. This is not an advertisement; it’s just that Alibaba has become a monopoly. Whatever features or sizes we need for modules, it’s easy to find them on Alibaba, or in the Shenzhen Pearl River Delta area. Sometimes … Read more

Complete DIY Drone Building Process

Complete DIY Drone Building Process

I am a novice in model aircraft. Around November last year, I became fascinated with quadcopters and often watched flight videos on MK’s website. The stability of quadcopters is fantastic, and they are simply amazing. Eventually, I couldn’t resist the temptation and impulsively decided to build one myself for fun. I gathered information online and … Read more

Complete DIY Drone Building Guide

Complete DIY Drone Building Guide

[Introduction] I often watch flight videos on MK ‘s website. The stability of quadcopters is amazing, simply cool. Eventually, I couldn’t resist the temptation and impulsively decided to make one myself. I gathered information online and started from scratch. After several months of ups and downs, I have completed the brushless ESC, quadcopter frame, multi-channel … Read more

DIY Drone Experience with AR Exploration: Step-by-Step Guide

DIY Drone Experience with AR Exploration: Step-by-Step Guide

Hello everyone, I am Tech Sister Recently, my friends have been playing an AR game That is Let’s Catch Monsters Together I didn’t expect the highly competitive Mr. MB Actually made a drone for catching monsters From the Sky Mother Ship, Millennium Falcon, Flying Sword We have made many drones This time Mr. MB will … Read more