PROTO Click

How does it work?

PROTO Click is an accessory Click board™ used as a construction base for prototyping electronics with a mikroBUS™ pins expansion. It allows you to add sensors, drivers, and passive components and make this Click board™ in a way that suits your project needs. It features a 10×11 prototyping area as well as additional power pads (3.3V and 5V power supply pins), providing an easy and elegant solution for adding the external connection capability to the Click board™, plugged on a mikroBUS™ socket.

In addition to the prototype area and the ground part at the top of the PROTO Click, this Click board™ also has a part that represents the expansion of the already existing pins of the mikroBUS™ socket. Those are standard mikroBUS™ I2C (SDA, SCL), SPI (MISO, MOSI, SCK, CS), UART (TX, RX), PWM, INT, AN, and RST lines from the target board microcontroller. Use this Click board™ with all your favorite development boards which carry mikroBUS™ sockets.

Specifications

Pinout diagram

This table shows how the pinout on PROTO Click corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).

Notes	Pin					Pin	Notes
Analog Signal	AN	1	AN	PWM	16	PWM	PWM Signal
Reset	RTS	2	RST	INT	15	INT	Interrupt
SPI Chip Select	CS	3	CS	RX	14	TX	UART TX
SPI Clock	SCK	4	SCK	TX	13	RX	UART RX
SPI Data OUT	SDO	5	MISO	SCL	12	SCL	I2C Clock
SPI Data IN	SDI	6	MOSI	SDA	11	SDA	I2C Data
Power Supply	3.3V	7	3.3V	5V	10	5V	Power Supply
Ground	GND	8	GND	GND	9	GND	Ground

Onboard settings and indicators

PROTO Click electrical specifications