Description:

：ATMEGA32U4 runs at 5V/16MHz

：Supported by IDE V1.0.1

：Micro USB interface programming

：Four 10-bit ADC pins

：12 digital I/Os (5 PWM capable)

：Rx and Tx hardware serial connection

Product Description:

：This little board does all the neat tricks of the : 4 channels of 10-bit ADC, 5 PWM pins, 12 DIOs as well as hardware serial connections Rx and Tx are familiar, running at 16MHz and 5V, will remind you a lot Other compatible boards you like, but this product can go anywhere, has a voltage regulator on board, so it can accept voltages up to 12VDC, if you're a power board with an unstable supply, be sure to connect it to the " RAW" not the VCC pin, this latest version fixes the silk bug so that pin 14 is correctly labeled, we also added a PTC fuse and diode to protect the power circuit and corrected the RX and TX LED circuits

Package Contents:

：Module X1

：Pin header X2

Only 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.