You're correct in that you can only get a max packet rate of 125Hz. This is a limitation of Bluetooth (7.5ms connection interval). However you can send a bunch of of data within that packet, and with up to date firmware 2000 bytes/second should be pretty attainable.
A module compact in size which can be fitted in a rectangular space of 18 mm x 30 mm.
The breakout board is about 18x28mm, but you could potentially use the module directly if you're able to design your own PCB
I found out that the device can programmed wirelessly using a Web IDE provided we have a compatible in built Bluetooth module and Web Bluetooth. Have I understood that correctly?
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Hi,
You're correct in that you can only get a max packet rate of 125Hz. This is a limitation of Bluetooth (7.5ms connection interval). However you can send a bunch of of data within that packet, and with up to date firmware 2000 bytes/second should be pretty attainable.
You should be able to use the Waveform class to sample data at 2kHz: https://www.espruino.com/Waveform
The breakout board is about 18x28mm, but you could potentially use the module directly if you're able to design your own PCB
That's correct, yes.
Hope that helps!