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3D printer KIT 1 Budget A4988: Mega 2560/CH340, RAMPS 1.4, drivers (5pcs), Smart Adapter, USB cable 50cm top

SAMD21 M0-Mini

STM32 Black Pill Development board STM32F103C8T6 64KB Flash, ARM Cortex M3 - with Arduino bootloader

STM32 Black Pill Development board STM32F103C8T6 64KB Flash, ARM Cortex M3 - with Arduino bootloader

Current Sensor ACS712

This simple set for 3D printer base on microcontroller Mega 2560 + RAMPS 1.4 + motor drivers, it is a solution for RepRap projects.

As low as $2.89
Availability: In stock
SKU
4d0d7530-7f99-11e5-b2a7-10c37b90f38d

The Current Sensor ACS712 provides economic and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems.
Typical applications include motor control, load detection and management, switched-mode power supplies, and overcurrent fault protection.

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Specifications

Microcontroller ATSAMD21G18 48pins LQFP
Power Out 3.3V-800mA
Power IN. USB 5V
Power IN. VIN/DC Jack 5V
Power Consumption 3.3V 220mA
Logic Level 3.3V
USB Micro USB
Clock Frequency 48MHz
Operating Supply Voltage 3.3V
GPIO 25
Digital I/O 19(12-PWM)
Analog I/O 6
Data RAM Type/Size 32Kb
Data ROM Type/Size 256Kb
Interface Type ISP
Operating temperature −40С°/+85С°
Length×Width 56.5×18mm

Documents for Current Sensor ACS712-30A

Dimensional drawing

Dimensions Current Sensor ACS712 Dimensions Current Sensor ACS712

Pinout

Pinout Current Sensor ACS712 Pinout Current Sensor ACS712

Schematic

Schematic of Current Sensor ACS712

Documents for Current Sensor ACS712-20A

Dimensional drawing

Dimensions Current Sensor ACS712 Dimensions Current Sensor ACS712

Pinout

Pinout Current Sensor ACS712 Pinout Current Sensor ACS712

Schematic

Schematic of Current Sensor ACS712