Category: Articles

WiCard - Smart Programmable WiFi Controller Module

ota update 1

Over The Air Update

Introduction Of The Over The Air Update (OTA Update) This article discusses about how to update a microcontroller’s program/chip firmware over the air (OTA Update). With increasing the source code lines and the firmware/program size, probability of errors will increase. So the application of OTA update is usually in smart circuits with larger firmware size.…
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wicard breadboard

Make Your Own WiCard On A Breadboard

Like “Arduino”, you can make your own WiCard on a breadboard. If you want to make WiCard on a breadboard before making the PCB, all you need is some resistors and capacitors, a breadboard, wires, an ATMega8a (DIP), an ESP8266 module (with a 32 Megabit flash memory).   The Schematic Here’s the connections guide:  …
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wicard ssm

WiCard SSM (Square Signal Modulator)

WiCard SSM (Square Signal Modulator) Square Signal Modulator or “SSM” is a function which generates square signal pulses with carrier signals. One of the most useful application of Square Signal Modulator is “Infrared Remote Controllers”. The WiCard has 19 lines which you can set as SSM channel. But only one channel can execute Square Signal…
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wicard wifi module

Programmable WiCard WiFi Module

The WiCard WiFi Module Description The WiCard WiFi module has two cores, one of the cores controls WiFi connections between the module and server/user application. Also this core parses the user program for the other core. The other core directly controls peripheral components such as Inputs, Outputs, PWM and etc.   How To Use After plugging…
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wifi module

WiCard Programmable WiFi Module

Programmable WiFi Module – “WiCard” WiCard is a programmable WiFi module which connects to the user control panel or application via Wi-Fi. So It allows users to have access to its features over the air and wirelessly. WiCardTech group has designed the module as to not need a JTAG programmer after initial programming. Instead, WiCard modules…
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