Atmel AVR ATMEGA328P with Arduino Bootloader
This is an AVRDude programmer too
This offer is for assembled Arduino board with the following specifications:-
1) Atmel ATMEGA328P CPU with Arduino Duemilanove bootloader.
2) Superior watchdog timer compatible Arduino bootloader.
3) Can be erased and programmed many times.
4) No necessity of toggling any fuse-bit.
5) Jumper to configure this board into Arduino ISP programmer. The 6 pin IDC cable will be provided. Please see picture below.
6) Rugged PCB for robotic application.
7) 5Volts internal operation (9V external supply).
8) Reverse polarity protected input.
9) With FT232RL USB to UART.
10) Compatible with most Arduino shield.
11) 16 MHz crystal.
12) Optimally placed Tx & Rx LEDs.
13) The Arduino Board can power the programming device or vice-versa.
14) Can also be programmed by STK500 / AVR ISP (6 pin header).
15) Arduino auto reset can be disabled.
16) The power source can be switched manually from USB to external 9V input.
AVRDude Programmer:-
All the AVR programmers have a programmed AVR device to communicate with PC and download Flash and EEPROM data into the target AVRdevice. One such device AVR ISP uses Atmega8535. With Arduino 0018 it is possible to convert your Arduino board into an AVRdude programmer, however this requires some hardware modification to 6 pin ISP connector. We have modified this board such that, with a change of a jumper this board can be converted into an AVRdude programmer. Further you will also have to upload a standard sketch called Arduino ISP from Arduino environment. AVRDUDE is free and comes with WinAVR.
Hence you will now have a quality USB AVR programmer anytime you need. This Arduino board can also supply power to the target board as shown in the pictures below. The Arduino board also has jumper to disable Arduino auto reset. Hence your code can freely communicate with PC without any worry of auto reset of atmega328 during start and stop of applications on the PC.
Please see BootBoards in googlegroups for more information. Interfacing with SD Card, Freescale Force / Pressure sensor, LM35 Temperature sensor, Optocoupler etc.
ATmega328 Specs
32K Self Programmable Flash - 1K bytes EEPROM - 2K Byte SRAM - 6 Channel 10 bit ADC – TWI interface(I2C compatible) – SPI interface – RS232 interface– Analog Comparator – Watchdog Timer – 6 PWM Channel – Real Time Counter – External and Internal Interrupt – Two 8 bit and one 16 bit timer - On board temperature sensor.
Testing Sequence
- Visual inspection.
- Bootloader test.
- Power on test again before shipment.
RoHS
We use Lead(Pb) free PCB and many components like resistors, capacitors, ICs are RoHS. We use RoHS compliant products where ever posssible. However we are unable to mark our product RoHS compliant as we are unable to get RoHS certificate from some suppliers of connectors, switches etc. We are working to make our product RoHS.
With Free 6 Pin ISP cable to program other AVR devices.
*****************************************
We manufacture these boards. We pass all the Cost benefit to customers.
*****************************************
