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πŸ”Œ daoki 5pcs ina219 gy-219 bi-directional dc current power supply breakout sensor module for mcu-219 diy projects logo

πŸ”Œ DAOKI 5PCS INA219 GY-219 Bi-Directional DC Current Power Supply Breakout Sensor Module for MCU-219 DIY Projects Review

5

Β·

Terrible

Revainrating 1.5 out of 5Β Β 
RatingΒ 
1.4
πŸ› οΈ Scanners & Testers, πŸ“ Measuring & Layout Tools

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Description of πŸ”Œ DAOKI 5PCS INA219 GY-219 Bi-Directional DC Current Power Supply Breakout Sensor Module for MCU-219 DIY Projects

Size : 4Γ— 4Γ— 1.45 mm. Low power : 350 ΞΌa (typical). Single-supply operation: 1.8 v to 3.6 v. 10,000 g shock survival. Package Included: 2 x ADXL335 3-axis Analog Output Accelerometer Module angular transducer.

Reviews

Global ratings 5
  • 5
    0
  • 4
    0
  • 3
    0
  • 2
    2
  • 1
    3

Type of review

Revainrating 1 out of 5

Beware of bad blocks in the mix

2 out of 5 blocks were found defective. Buyer Warning. Be sure to test modules before using them in a project. I spent half a day troubleshooting other issues before realizing the current sensor was faulty.

Pros
  • Low current consumption: 350 Β΅A (typical)
Cons
  • Long delivery

Revainrating 2 out of 5

Beware of failed units in the mix

2 out of 5 units were found defective. Buyer Warning. Be sure to test modules before using them in a project. I spent half a day troubleshooting other issues before realizing the current sensor was faulty.

Pros
  • Industrial & Scientific
Cons
  • No performance

Revainrating 1 out of 5

Only 1 of 5 usable

UPDATE. Only 1 out of 5 working Three out of five modules seem to be working as I just checked how well they measure voltage. My Fluke read 5.11V and the 3 modules read: 5.06V, 5.06V and 5.11V. The shunt resistor on one module got VERY hot and the measured voltage fluctuated and rose rapidly . Another failed module was producing voltages that fluctuated constantly and were ridiculously high, like 22 volts. I just checked how accurately the 3 remaining "good" modules measured current and found…

Pros
  • Check, measure and check
Cons
  • Socket required

Revainrating 2 out of 5

Beware of bad blocks in the mix

2 out of 5 blocks turned out bad. Buyer Warning. Be sure to test modules before using them in a project. I spent half a day troubleshooting other issues before realizing the current sensor was faulty.

Pros
  • Temp probes and sensors
Cons
  • Could have chosen a newer model

Revainrating 1 out of 5

Only 1 of 5 usable

UPDATE. Only 1 out of 5 working Three out of five modules seem to be working as I just checked how well they measure voltage. My Fluke read 5.11V and the 3 modules read: 5.06V, 5.06V and 5.11V. The shunt resistor on one module got VERY hot and the measured voltage fluctuated and rose rapidly . Another failed module was producing voltages that fluctuated constantly and were ridiculously high, like 22 volts. I just checked how accurately the 3 remaining "good" modules measured current and found…

Pros
  • Industrial & Scientific
Cons
  • Doubtful