Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.

Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).

Is there still a breakout board for the Atmel ATSHA204A chip?

evb last edited by

Hi,

Was searching how to implement the Atmel ATSHA204A chip as a signing hardware device in the gateway and the sensor nodes.
Found the chip on AliExpress quickly, but it is only available as smd component, so was searching for a breakout board.
There was once a breakout board done by Sparkfun, but it isn't made anymore (https://www.sparkfun.com/products/retired/11551)

Searching with our friend Google did not reveal any other manufacturers

Does someone knows about a breakout board for this chip?
Or is my only choice to use these little smd component ?
Reply Quote 0
1 Reply Last reply

1
Posts

356
Views

Suggested Topics

Update RF24 library to latest version
Bug Reports • • andriej

4

0
Votes

4
Posts

2570
Views

@andriej Hi, I had problem using the main branch mysensors/Raspberry, that because of the bit-field struct (header_s) in Sensor.h They will get packed in different order on the arduino compared to the RPi (at least with my compiler, gcc). In order to fix this I created the 1.4dev branch. It uses full bytes instead of the bit-fields, but you need (of cause) to compile both the sensors (arduino) and the gateway (RPi) using the 1.4dev branch. We need to fix this in the main branch later on (and use the same files as in mysensors/Arduino/libraries/MySensors)
Anybody got one / a few spare minimalist rfm69hw shields for wemos d1 mini?
General Discussion • • kiesel

4

0
Votes

4
Posts

20
Views

Thanks for the offer @TheoL ! I have moved on to a differenct project. Also, a lesson that I have learned many times, "If it works, don't fix it!" -OSD
Need advice on solar powering with LiFePo4 battery
General Discussion • • willemx

17

0
Votes

17
Posts

162
Views

LiFePO4 batteries are a great choice because they have a long life cycle and are much safer than other lithium-based batteries. However, you need a solar charge controller that’s compatible with LiFePO4 to prevent overcharging and maintain efficiency. A good MPPT controller can significantly boost energy harvest from your panels. Also, ensure your solar panel output matches your power needs. If you're in solar ireland, you might find some local companies that offer tailored solutions for maximizing solar efficiency in lower light conditions.
single-click, double-click, long-press button possible with MySensors?
General Discussion • • dirkc

2

0
Votes

2
Posts

17
Views

hey @dirkc, maybe you can trigger your interrupt to rising and falling edge and use millis() to see how long the press was?
Gateway on Raspberry pi 1
General Discussion • • mimaret

9

0
Votes

9
Posts

43
Views

@mimaret It was a pleasure. Thank you for your feedback!
What's a good power bank for use with IoT?
General Discussion • • NeverDie

20

1
Votes

20
Posts

179
Views

@OldSurferDude Thanks a very valued to know. I was wondering today why my (big) powerbanks fall down after short time. I have small 1 & 2-pieces powerbanks, they work very well. I use also BSM hw-168 or hw-107 for charging single 18650. Will try to use them outside also with small solarpanels.

Is there still a breakout board for the Atmel ATSHA204A chip?

Suggested Topics

Update RF24 library to latest version
Bug Reports • • andriej

Anybody got one / a few spare minimalist rfm69hw shields for wemos d1 mini?
General Discussion • • kiesel

Need advice on solar powering with LiFePo4 battery
General Discussion • • willemx

single-click, double-click, long-press button possible with MySensors?
General Discussion • • dirkc

Gateway on Raspberry pi 1
General Discussion • • mimaret

What's a good power bank for use with IoT?
General Discussion • • NeverDie

0
Online

11.4k
Users

11.1k
Topics

112.6k
Posts

Is there still a breakout board for the Atmel ATSHA204A chip?

Suggested Topics

Update RF24 library to latest version Bug Reports • • andriej

Anybody got one / a few spare minimalist rfm69hw shields for wemos d1 mini? General Discussion • • kiesel

Need advice on solar powering with LiFePo4 battery General Discussion • • willemx

single-click, double-click, long-press button possible with MySensors? General Discussion • • dirkc

Gateway on Raspberry pi 1 General Discussion • • mimaret

What's a good power bank for use with IoT? General Discussion • • NeverDie

0Online

11.4kUsers

11.1kTopics

112.6kPosts

Update RF24 library to latest version
Bug Reports • • andriej

Anybody got one / a few spare minimalist rfm69hw shields for wemos d1 mini?
General Discussion • • kiesel

Need advice on solar powering with LiFePo4 battery
General Discussion • • willemx

single-click, double-click, long-press button possible with MySensors?
General Discussion • • dirkc

Gateway on Raspberry pi 1
General Discussion • • mimaret

What's a good power bank for use with IoT?
General Discussion • • NeverDie

0
Online

11.4k
Users

11.1k
Topics

112.6k
Posts