Selling some development boards, both new and used.

1399866558

Selling some development boards, both new and used. [Copy link]

Due to various reasons, I am selling some boards now, some are new, some are used, and some are painted by myself.

Description: EFM8UB20 Universal Bee starter kit development board. Brand new, never used, price: 160RMB

Description: Fairchild's official FOC development board, the main control chip is FCM8201. Sent by the agent, it can be used to learn FOC control theory, as well as the circuit layout and routing of motor drives. Price: 360 RMB

Description: Freescale FRDM-KV10Z development board, you can plug in the official motor power board, you can learn motor control. The official seems to have a complete set of motor control source code. It is a good choice for getting started with brushless motor control, and the official has a lot of motor-related documents and codes. Brand new and unused. Price: 120RMB.

Description: This is a non-inductive square wave motor control board. The official code is F850. This is drawn by myself. Used to try the official effect. No downloader.

No information is provided (it's been a long time, I don't know where the information went), you need to use a multimeter to measure it yourself. Suitable for people who are just starting to learn brushless square wave. Price: 100RMB

Description: Freescale automotive development board, KE02Z40M. Brand new, never used. Price: 110 RMB.

Description: MM32-Link downloader. Used for downloading/simulating/debugging MM32 (Smart Microelectronics). Brand new and unused. Price: 50 RMB.

Description: Infineon official motor development board. The downloader has been broken off. You can also use J-link to download it yourself, as tested.

The official has 5 matching codes, involving sensed square wave, non-sensing square wave, V/F, sensed and non-sensing FOC. One board can allow beginners to learn brushless motor control from scratch. Price: 666RMB.

Description: This is a self-use board. I don't have any board cleaning water. It looks ugly. Please don't criticize me. It supports sensed/non-sense square wave and sensed/non-sense FOC. Sensor interface: Hall and magnetic encoder (SPI interface). I am still writing peripheral code. This is not for sale for the time being. I just want to find someone to play with.

Statement: All the above development boards are not sold to ------suoma, and his trumpet------xxxxxx (not specified).

dcexpert

EFM8 is good

1399866558

dcexpert posted on 2019-8-25 21:18 EFM8 is good

Yes