Please suggest a board that will meet the requirements
- BLE
- WiFi
- Powered by 4 AA batteries
- low power consumption
- Arduino IDE compatible
On a related issue, you should add a way to search for boards based on feature sets when shopping.
Regards,
Arthur
Which board should I buy for...
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- mikeysklar
- Posts: 13936
- Joined: Mon Aug 01, 2016 8:10 pm
Re: Which board should I buy for...
Arthur,
The ESP32-C3 opens up the opportunity to use BLE and WiFi together. It can also be powered from AA's and is Arduino IDE compatible.
https://www.adafruit.com/product/5405
However, BLE support is new to the ESP32's so expect some challenges as support builds for these.
The ESP32-C3 opens up the opportunity to use BLE and WiFi together. It can also be powered from AA's and is Arduino IDE compatible.
https://www.adafruit.com/product/5405
However, BLE support is new to the ESP32's so expect some challenges as support builds for these.
- abutler
- Posts: 2
- Joined: Thu Oct 13, 2022 9:41 am
Re: Which board should I buy for...
Thank you for the quick response. I like that board, but the additional requirements are:
- 1 ADC
- 1 digital output to control a relay.
Can you suggest a board that will meet these requirements?
- 1 ADC
- 1 digital output to control a relay.
Can you suggest a board that will meet these requirements?
- mikeysklar
- Posts: 13936
- Joined: Mon Aug 01, 2016 8:10 pm
Re: Which board should I buy for...
Same board. The ESP32-C3 has 4 ADC's which also be GPIOs. Plus additional GPIOs on top of those.
https://learn.adafruit.com/adafruit-qt- ... rd/pinouts
https://learn.adafruit.com/adafruit-qt- ... rd/pinouts
Please be positive and constructive with your questions and comments.