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BLE certified module with programmable MCU

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Yaroooo:
Hi all,

I'm looking for an advice on which module may be suitable to use with my application. What I need is a certified BLE module, with small footprint and really low consumption, that has an embedded MCU fully programmable.

This is because I've an application with a single sensor (analog) and some GPIOs where use a dedicated MCU is too much.

BM70 and BM71 are very good, but seems not programmable.

Any advices?

dietert1:
Today we got a Sensirion gadget that is quite impressive:

https://www.sensirion.com/en/environmental-sensors/humidity-sensors/development-kit/

The user guide has github links and as far as i have seen, this is a very good starting point including all sources. The BLE module used is a BVMCN5103-BK (Cortex M0). We downloaded the iphone app and it worked perfectly.

Regards, Dieter

awallin:
did you look at ruuvitag and their dev-kit?
https://shop.ruuvi.com/product/devkit/

should be fairly open, so I think they have kicad-files for the schematic/pcb available, as well as firmware.

jmw:
Have you looked at nRF52 SoC modules? I've used the BMD-300 (https://www.rigado.com/bmd-300/) modules before and they work well for BLE projects.

Yaroooo:

--- Quote from: jmw on August 07, 2019, 06:29:19 pm ---Have you looked at nRF52 SoC modules? I've used the BMD-300 (https://www.rigado.com/bmd-300/) modules before and they work well for BLE projects.

--- End quote ---
This one is what is nearest to the device I'm looking for. I just wondered if nRF is the only one that allow this (programmable MCU with BLE). My question is related to  create a fast application, since Atmel/Microchip and some other brands with their own IDE makes things easy, with also technical support, Nordic is more tricky to setup and debug.

Or maybe it's only an opinion.

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