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Learn how to use EAGLE from a variety of example projects.
The AVR Trainer Board is a complete starter kit for the AVR Flash Microcontroller. It is designed to give designers a quick start to develop code on the AVR Flash Microcontrollers, combined with advanced features for using the starter kit for prototyping and testing of new designs.
USBasp is a USB in-circuit programmer for Atmel AVR controllers. It simply consists of an ATMega88 or an ATMega8 and a couple of passive components. The programmer uses a firmware-only USB driver, no special USB controller is needed. Its the onesided design, I tested this design in real hardware and working perfect. Enjoy.
A small breadboard friendly module with an Atmel ATmega169 with a 4-digit LCD display and 5 push button switches. Included is an assembler program providing the initialization and some useful routines. It uses the GNU assembler for AVR.
The Arduino Ethernet Shield connects your Arduino to the internet in mere minutes. Just plug this module onto your Arduino board, connect it to your network with an RJ45 cable (not included) and follow a few simple instructions to start controlling your world through the internet. As always with Arduino, every element of the platform – hardware, software and documentation – is freely available and open-source. This means you can learn exactly how it\'s made and use its design as the starting point for your own circuits. Hundreds of thousands of Arduino boards are already fueling people’s creativity all over the world, everyday. Join us now, Arduino is you! -Requires an Arduino board (not included) -Operating voltage 5V (supplied from the Arduino Board) -Ethernet Controller: W5100 with internal 16K buffer -Connection speed: 10/100Mb -Connection with Arduino on SPI port
The Arduino WiFi Shield connects your Arduino to the internet wirelessly. Connect it to your wireless network by following a few simple instructions to start controlling your world through the internet. As always with Arduino, every element of the platform – hardware, software and documentation – is freely available and open-source. This means you can learn exactly how it\'s made and use its design as the starting point for your own circuits. -Requires an Arduino board (not included) -Operating voltage 5V (supplied from the Arduino Board) -Connection via: 802.11b/g networks -Encryption types: WEP and WPA2 Persoanl -Connection with Arduino on SPI port -on-board micro SD slot -ICSP headers -FTDI connection for serial debugging of WiFi shield -Mini-USB for updating WiFi shield firmware
The Arduino GSM Shield connects your Arduino to the internet using the GPRS wireless network. Just plug this module onto your Arduino board, plug in a SIM card from an operator offering GPRS coverage and follow a few simple instructions to start controlling your world through the internet. You can also make/receive voice calls (you will need an external speaker and microphone circuit) and send/receive SMS messages. As always with Arduino, every element of the platform – hardware, software and documentation – is freely available and open-source. This means you can learn exactly how it\'s made and use its design as the starting point for your own circuits. Hundreds of thousands of Arduino boards are already fueling people’s creativity all over the world, everyday. Join us now, Arduino is you!
An other smal circuit using max2606 maxim\'s ic.More detail you can find here: http://www.maximintegrated.com/app-notes/index.mvp/id/5123 I design the schematic as the figure 2 \"The FM transmitter circuit with a direct audio input eliminates background noise from the microphone\". The only thing you need that check the schematic or pcb layout for mistakes. Thanks maxim for ic samples.
Ladegerät für 3.6V Li-Ionen, Li-Polymer Akkus. Versorgung über 5V USB Netzteil mit Mini USB Stecker (Mobil.Telefon oder ähnlich). Auch geeignet für NiCad und NiMH Zellen. Ldaestrom einstellbar von 15mA bis 500mA. Benötigt werden lediglich 6 Bauteile auf einer Leiterplatte von 24,5x20mm. Bauteilkosten ca. 1,30€ zzgl. PCB ohne USB Netzteil.
Signalinverter 8 Kanäle mit ULN2803, max 500mA/Kanal. Benutzt bei Siemens LOGO (Transistorausgang liefert positives Signal) zum Ansteuern von Dual-LED (rot/grün) in Tastern Nikkai UB2-15H2, da diese gemeinsamen Anodenanschluss hatten.
A small circuit coming from pira.cz. I design the pcb again as double side also you can find most of components very easy. Look the above site for more informations adout schematic and mattetials.Thanks.