ELECFREAKS officially released the first micro:bit jacdac kit

We are glad to release the jacdac Smart Exploration Kit this month, as an expert in the field of education and micro:bit extensions, ELECFREAKS noticed the problems of children's learning with micro:bit regarding the interface being limited to the number of extensions on the expansion board, too many programmable blocks on makecode plug-ins, and children's tendency to make incorrect connections when using the hardware. jacdac came to our attention because it could be used with both micro:bit and makecode without the need for the students to invest in learning costs. After a year of preparation, ELECFREAKS became the third company to officially release the jacdac extension.

But for most people, jacdac is still a relatively unfamiliar term, let us through the following content for a more detailed understanding.

What is Jacdac

Jacdac is an open source hardware/software platform that makes it easy for everyone to create custom electronic solutions from a wide variety of hardware devices with a standardized PCB-based edge connector and cables. Jacdac abstracts device functionality via services, supported by a packet-based protocol. Jacdac devices can be programmed via TypeScript, .NET, Python, and MakeCode. Jacdac also connects to hardware such as the Micro:bit and calliope mini.

Advantages

1. Simple connection. All Jacdac sensors, no matter what brand or shape, use the same cable, which requires no soldering, is plug-and-play, and does not differentiate between positive and negative orientation, simplifying the process of plugging in the sensors for children. This is ideal for use in teaching, especially for younger children.

2. Visualization. In MakeCode, all Jacdac modules can be able to carry out non-hardware program testing, in the programming interface, can also automatically identify the sensor type, so that children can see the real-time feedback sensor information when using.

3. Strong scalability. And theoretically unlimited links, which makes it no longer limited by the number of expansion interfaces.

Disadvantages

Due to the cost of the connecting wire, its kit price is relatively expensive compared to Arduino kits, Raspberry Pi kits, etc. And due to the overly simple connection method, it is not suitable for electronics enthusiasts and makers.

Conclusion

If you want to start exploring jacdac, you can consider The ELECFREAKS jacdac Smart Exploration Kit, which is based on micro:bit V2, is equipped with a variety of jacdac series sensors, including jacdac expansion boards, button sensors, light sensors, human infrared sensors, magnetic sensors, knob encoders, light ring modules, etc. jacdac supports plug-and-play functions, can automatically identify sensor types, and provide real-time feedback of sensor values in the simulation area of programming MakeCode, thereby helping users quickly build smart creative projects. In addition, the kit contains 10 basic cases, designed to help beginners get started quickly and stimulate their interest in programming and electronic components.