![]() ![]() We’ve also added a PTC fuse and diode protection to the power circuit and corrected the RX and TX LED circuit. This latest revision corrects the silk error from the last version of the board so that pin 14 is correctly labeled. This microcontroller development board has 4 channel 10 bit ADC, 5 PWM pins, 12 DIO, and a hardware serial connection. ATmega32U4 running at 5V/16MHz Supported under Arduino IDE v1.0.1 On-Board micro-USB connector for programming 4 x 10-bit ADC pins 12 x Digital I/Os (5 are. ![]() If you’re supplying unregulated power to the board, be sure to connect to the ?RAW? pin on not VCC. There is a voltage regulator on board so it can accept voltage up to 12VDC. Running at 16MHz and 5V, this board will remind you a lot of your other favorite Arduino-compatible boards but this little guy can go just about anywhere. This tiny little board does all of the neat-o Arduino tricks that you’re familiar with: 4 channels of 10-bit ADC, 5 PWM pins, 12 DIOs as well as hardware serial connections Rx and Tx. The USB transceiver inside the 32U4 allows us to add USB connectivity on-board and do away with bulky external USB interface. That’s why we’re adding to our line-up of Arduino-compatible microcontrollers once more! The Pro Micro is similar to the Pro Mini except with an ATmega32U4 on board. Here at SparkFun, we refuse to leave ?good enough’ alone. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |