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 $2.59
Availability: In stock
SKU
0G-00004771
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
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Documents for Current Sensor ACS712-20A
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