Turn-key PCB assembly services in prototype quantities or low-volume to mid-volume production runs

The Backpacker’s Treasure – Backpack Water Level Monitor

People enjoy different types of activities in their free time. Some love to spend their time on the indoor activities, while other might find outdoor sports are more thrilling and exciting! If you’re one of those that enjoyed the outdoor activities, then you should keep yourself prepare with this backpack water level monitor! For the extreme hikers, they have to face many possibilities during the hiking expedition. The most and crucial thing is to make sure themselves didn’t have the dehydration in the journey, as it might cause fatal if this happened in the middle of nowhere! Hence, it’s extremely important to bring an ample water supply in a backpack. However, the hikers always faced the difficulty, where they didn’t know how much water is left inside the backpack’s bottles!… Continue reading

Smart E-Touch – The Remarkable Touchscreen-based User Interface

Maybe some of you here have been involved with the touchscreen, but how far do you think that you’re familiar with it? By the way, would you mind to spend a few minutes and develop this Smart E-Touch? The main objective of this project is to design an E-Field that based on a Motorola microcontroller. For your information, this project is based on a Motorola Nitron QY4 microcontroller. Honestly, this is an intelligent, low cost and dual E-Field sensed touchscreen design. By using the Smart E-Touch, you’re able to: Utilize the capabilities of the new Motorola E-field sensor. Implement a simple user interface design using the Motorola Nitron QY4 microcontroller. Design the user interface with lower cost. Insert a unique breakthrough concept in user interface design. The main reason why… Continue reading

Wheelchair Detection System – The Best Gift For The Disabled People!

Honestly, we all should be grateful, as we’re born with a healthy body. Have a closer look on those disabled people; most of them were suffering from different levels of disabilities. Although they also have try their best to live as a normal human being, but they still need many supports from us! Have you ever heard about one idiom here that “Sharing is caring”? If you do care about the unfortunate ones, then you should do something to help them have a better life! In this case, the artificial intelligent Wheelchair Detection System might be the perfect solution. This device is well-designed to aim the disabled people in their daily life. For your information, the system can be tuned to object size and allows a door to be automatically… Continue reading

NTSC Video Based On 68HC908QY4

For those that love to get involved with video related stuffs, you should better stop by for a few minutes and read on this article… Today’s project is all about the NTSC Video based on the Motorola 68HC908QY4. Most of the home hobbyists discovered that the Motorola 68HC908QY4 is a very useful component, as a result it mostly being used to produce an NTSC video signal. The reason why interrupt timer is used in the Motorola 68HC908QY4 is to generate an interrupt every 455 bus cycles in an interrupt rate of 15.734 KHz. Normally, the interrupts that occur in the middle of a multi-cycle instructions are not recognized until the instruction is already completed. There’s something you should know here that all of the sync functions are fully-performed during the… Continue reading

The Fantastic Digital Contactless MultiChannel Capacitance Level Sensor

Well, it might sound a little bit lengthy for you here, but this digital contactless multichannel capacitance level sensor is a remarkable system tool, where it has been specially designed for industrial. Basically, it has been used to detect liquid in the tubes of a pump or home automation applications (Example like laundry washer, water supply system). Furthermore, it also can be used as a multi channel, where some of the similar analyzing points are required. Here’s how the system works: The level sensor will detect the liquid level in a cylindrical, nonconducting vessel, where is covered by two identical, symmetrical plates. Then, the liquid level and dimension of the capacitor are going to determine the size of the plates. This system consists of four main parts, which as: Vessels,… Continue reading

The Advanced E-field Touch Keyboard

Would you love to try something different in your boring life? Then, how about take a few hours and create an E-field touch keyboard? We all know that keyboard is one of the most important input devices of the personal computer. It mainly consist a set of keys arranged in matrix from interfaced with microcontroller to transmit proper key-press signal to the PC. Amongst the various types of keyboards, the mechanical type of keyboards is most popular. Basically, the E-field touch keyboard is an interesting project, where it can be used to replace present keyboard having mechanical type switches with a “Touch keyboard”. This keyboard can reduce the strain on finger muscles and chances of any related diseases. To be honest, the probability of a key not working is very… Continue reading