Vender 5PCS Pro Mini ATmega32U4 ule Board with 2 Row Pin for Arduino al mejor precio

In addition to the onboard ATmega32U4. The USB transceiver inside the 32U4 allows us to add a USB connection to the board without the need for a bulky external USB interface. This small circuit board completes all the clever tricks you are familiar with: 9 10-bit ADC channels, 5 PWM pins, 12 DIOs, and hardware serial connections Rx and Tx. The board runs at 16MHz and 5V and will remind you of many other favorite for Arduino compatible boards, but this little guy can go almost anywhere. The latest version strengthens the USB port to make its solder joints firmer. There is a voltage regulator on the board, so it can accept DC voltage up to 9V. The maximum voltage allowed on the RAW pin is 9V, and it is recommended to input 6-7V. If you want to power the board, make sure to connect it to the "RAW" pin on a non-VCC. These boards are packed in a box with a pin map printed on it, and each pin is placed in its own anti-static bag with three rows of plugs. Feature: ATmega32U4 running at 5V/16MHz Supported under Arduino IDE On-Board micro-USB connector for programming 9x 10-bit ADC pins 12x Digital I/Os (5 are PWM capable) Rx and Tx Hardware Serial Connections dimension: 33.5 x 18.5 mm(1.3 x 0.7 inch) Material:ABS colour:Blue Package Contents: 5 x Pro Mini ATmega32U4 ule for arduinoOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.