Opto22 PAC programmed using FORTH in Linux
Monday, May 2, 2016
Posted by administrador
INDUSTRIAL CONTROLLERS: PAC,PLC... + continue reading
Low budget time lapse camera circuit image
Monday, April 4, 2016
Posted by administrador
KEYCHAIN CAMERA This diminute mini cameras were built into multiple forms like keychains, gum pack, pen, cigarette lighter, etc. All basically have a CMOS picture sensor, image processor and a rechargeable battery to record video (with audio! ) and to take still pictures, usually using a... + continue reading
Image of classic video game programmed in PAC
Tuesday, March 22, 2016
Posted by administrador
RFB PROTOCOL RFB or "Remote Frame Buffer" protocol was created in the Olivetti Research Laboratory to manage graphic interfaces remotely. The idea was to create a protocol as simple as possible, so as much hardware as possible (thin clients) could deal with it. One of its simplest function is... + continue reading
Boards and internal components of HMI OP 320
Wednesday, March 2, 2016
Posted by administrador
OP320 OP 320 HMI is a monochrome graphic panel with 20 configurable keys. It's supposed manufacturer is XINJE Electric Co, but there is not a visual reference in the case nor in circuit boards. Its aspect is very similar to KINCO MD204L. *Este articulo tambien esta disponible en Español... + continue reading
Image of a solar rechargeable keychain flashlight opened showing modification super capacitor
Friday, February 19, 2016
Posted by administrador
SOLAR KEYCHAIN FLASHLIGHTS: REAL AND FAKE There are several online and retail stores where is available a kind of small LED flashlights, they are rechargeable by solar energy. There are reports of prices around 1 USD/EUR/GBP depending on the country. However, all aren’t good news, some... + continue reading
Opto22 PAC programmed using FORTH in Linux
Low budget time lapse camera circuit image
Image of classic video game programmed in PAC
Boards and internal components of HMI OP 320
Image of a solar rechargeable keychain flashlight opened showing modification super capacitor

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Opto22 PAC programmed using FORTH in Linux
Monday, 02/05/16 - 0 comment(s)
INDUSTRIAL CONTROLLERS: PAC,PLC... + continue reading
Low budget time lapse camera circuit image
Monday, 04/04/16 - 0 comment(s)
KEYCHAIN CAMERA This diminute mini cameras were built into multiple forms like keychains, gum pack, pen, cigarette lighter, etc. All basically have a CMOS picture sensor, image processor and a rechargeable battery to record video (with audio! ) and to take still pictures, usually using a removable micro SD card. * Este articulo tambien... + continue reading

Expired Warranty

Boards and internal components of HMI OP 320
499
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16 today
Wednesday, 02/03/16 - 0 comment(s)
OP320 OP 320 HMI is a monochrome graphic panel with 20 configurable keys. It's supposed manufacturer is XINJE Electric Co, but there is not a visual reference in the case nor in circuit boards... + continue reading

Communication

Image of classic video game programmed in PAC
1.724
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2 today
Tuesday, 22/03/16 - 0 comment(s)
RFB PROTOCOL RFB or "Remote Frame Buffer" protocol was created in the Olivetti Research Laboratory to manage graphic interfaces remotely. The idea was to create a protocol as simple as possible... + continue reading

IoT

Picture of NiceRF LoRa1276 wireless module
2.149
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68 today
Wednesday, 30/12/15 - 0 comment(s)
LPWAN and LORA Internet of things (IoT) has evolved in such way that every day is cheaper, smaller and less power hungry to communicate "things" that were impossible a few years ago. Now... + continue reading

Modifying

Low budget time lapse camera circuit image
461
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3 today
Monday, 04/04/16 - 0 comment(s)
KEYCHAIN CAMERA This diminute mini cameras were built into multiple forms like keychains, gum pack, pen, cigarette lighter, etc. All basically have a CMOS picture sensor, image processor and a... + continue reading

Miniature Process

437
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2 today
Friday, 29/01/16 - 0 comment(s)
PILOT PLANTS The vast majority of pilot plants are experimental, this means they could be moved, some of their parts could be changed or modified, or being part of an educative kit and must be... + continue reading