# Systeme transaction / discussion

**URL:** https://forum.duniter.org/t/systeme-transaction-discussion/3053
**Category:** Discussion
**Tags:** electronique, device, modules, application
**Created:** [20 August 2017 16:22 UTC](https://forum.duniter.org/t/systeme-transaction-discussion/3053 "2017-08-20T16:22:26Z")
**Posts on this page:** 1
**Showing post:** 62

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### Author: ![Max](https://forum.duniter.org/user_avatar/forum.duniter.org/max/32/2424_2.png) [@Max](https://forum.duniter.org/u/Max)
#### Post date: [28 August 2017 21:46 UTC](https://forum.duniter.org/t/systeme-transaction-discussion/3053/62 "2017-08-28T21:46:37Z")

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si l’ESP8266 est capable de faire tourner NACL  
je penche sur cette solution pour le coté carte de crédit.  
et un chip ou onion pour le coté TPE.

ESP8266EX integrates Tensilica L106 32-bit micro controller (MCU) which features extra low power consumption and 16-bit RSIC, reaching a maximum clock speed of 160 MHz. With the Real Time Operation System (RTOS) enabled and Wi-Fi stack

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