New version

This V3.0 version replace legacy well known V2.0 version that has been sold for years.

Please note that as USB/Serial chip has been changed, on PI for example device is now /dev/ttyACM0 instead of /dev/ttyUSB0

I have some first V3.0 prototype batch left (fully working as expected), as so they are available at discounted price other final V3.0 version until they gone. Some have plugged connector other terminal block like old V2.0 version, please check pictures and option needed when ordering.

Final V3 version have trimer pot, plug connector and are awesome red gold plated PCB

What is it?

A USB adapter for French national metering system called "Téléinfo". This convert data issued from Nationnal Energy provider to serial interface and then, let the user doing whatever he likes with the data, such as putting them into Emoncms or sending them to database.

History

Final V3.0

• R3 replaced by trimer pot to allow ajust TIC sensitivity in rare case
• Separate Leds for RX / TX
• Awesome Gold Plated PCB

Prototype V3.0

• Reduced PCB Size
• Added led so see TIC Teleinfo signal
• Added Red/Green TX/RX Leds
• Resistor TIC input set to 220 Ohms
• Resistor MOSFET 3.3 KOhms
• Due to shortage, changed FT230XS chip by CH9106

V2.0

• Legacy version

Why did you make it?

As a challenge, I wanted to make the smallest Teleinfo adapter :-) You can find a dedicated post on this product here (in French)

What makes it special?

It's very small, simple, cheap and very useful, you can plug any as you have metering !!

What's included ?

One complete and assembled board. Téléinfo connector is provided soldered on the board.

Support

If you have any question or need support, please go to the dedicated section on the community forum

"Lettre Verte", "Lettre Suivie", "Service Plus" shipments are not insured. The postal service sometimes loses mail—this is very rare, but it does happen. No claims can be made if this occurs. I cannot be held responsible for postal service errors. If you do not wish to take any risk, please choose registered mail.

Some letters may take up to 3 weeks to arrive. This is also rare but has happened before, so there is no need to worry if delivery occasionally takes longer.

Les envois en "lettre verte" ou "suivies" ne sont pas assurés. La poste perd parfois les courriers, c'est très rare mais ça arrive. Aucune réclamation ne pourra être faite si cela se produit. Je ne saurais être responsable des erreurs de la poste. Si vous ne souhaitez pas prendre le moindre risque, choisissez un envoi en recommandé.

Certaines "Lettres Vertes" peuvent mettre jusqu'à 3 semaines à arriver, c'est rare aussi mais du déjà vu, donc pas d'inquiétude si la réception est parfois longue.