Other Parts Discussed in Thread: TMAG5253, , TMAG5273, TMAG3001, TI-SCB, TMAG5173-Q1, TMAG5173EVM
Hi
Could you help suggest products that can replace HAL888
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Hi
Could you help suggest products that can replace HAL888
Hi,
Here is a link to a parametric search of our single axis linear Hall-effect sensors with analog output:
Additionally, the following link shows an overview of our single axis linear Hall-effect sensor portfolio:
https://www.ti.com/sensors/magnetic-sensors/linear-hall-effect-sensors/overview.html
We do not currently offer a single axis linear sensor with integrated EEPROM and programmability like the HAL888, but perhaps the DRV5055-Q1 would work for your application.
If you are interested, we also offer several multi-axis linear and angle position sensors with SPI, I2C, or Sin/Cos that are described in more detail here:
https://www.ti.com/sensors/magnetic-sensors/multi-axis-linear-angle-position-sensors/overview.html
Best regards,
Jesse
Hi Jesse
Thank you for your detailed introduction
Customer application for drone remote control
Products that require three axes, currently refer to (SLYU064A, Joystick and Lever Design With Hall-Effect Sensors)
Can you provide product information so that we can make a presentation?
Hi,
I recommend the following collateral for this application:
The parts mentioned in these collateral are:
Best regards,
Jesse
Hi Jesse
If the joystick is to move up, down, left, and right,
1D needs two chips? Is 3D just one piece?
Hi,
Yes, if detecting moving the joystick up, down, left, right either two 1D sensors or one 3D sensor is needed. In the Joystick and Lever Design With Hall-Effect Sensors app note, Figure 2-5 shows a 1 device design and Figure 2-7 shows a 2 device design. Please see section 2 of that app note for more information.
https://www.ti.com/lit/ug/slyu064a/slyu064a.pdf
If you are interested in some initial evaluation/testing, the TMAG5173EVM features a 3D hall effect sensor (TMAG5173-Q1) and comes with a 3d-printed joystick module. You will also need a TI-SCB for evaluation. Please see additional information at the following pages.
If you simply want to read about the joystick demo, see section 4.3 of the the TMAG5x73 Evaluation Modules User's Guide here:
https://www.ti.com/lit/ug/slyu058d/slyu058d.pdf
Best regards,
Jesse
Hi Jesse,
We get mechanical data about customer's joystick. Would you please helping to suggest magnet solution (type...) for them? How do I send mechanical file to you?
Hi Gareth,
I sent you an E2E friendship request, you can share the mechanical file to me through an E2E direct message if you would like, but as far as magnet solution, you can find examples of different magnetic implementations in section 2.1.1 of the Joystick and Lever Design With Hall-Effect Sensors app note. I've included a screenshot below for reference. As you can see in the image, sphere, cylindrical, ring, and bar magnets are all options.
Best regards,
Jesse
Hi Gareth,
I will respond to you via private message and close this thread.
Best regards,
Jesse