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⚡ Power your projects with pinpoint precision and smart sensing!
The JZK 36V INA226 bidirectional current and power monitor module delivers high-accuracy (0.1% max gain error) sensing of bus voltages from 0 to 36V. Featuring a low-power 2.7V–5.5V operation, 16 programmable I2C addresses, and robust temperature tolerance (-40°C to 125°C), it’s engineered for professional-grade monitoring in automotive, industrial, and renewable energy environments.
| ASIN | B0B3153CXT |
| Best Sellers Rank | 68,991 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 43 in Current Sensors |
| Brand | JZK |
| Country Of Origin | China |
| Current Rating | 330 Microamps |
| Customer Reviews | 4.0 4.0 out of 5 stars (15) |
| Item Dimensions | 21 x 20 x 2 millimetres |
| Item Weight | 20 Grams |
| Manufacturer | JZK-M468564U |
| Material | Plastic |
| Maximum Supply Voltage | 5.5 Volts |
| Measurement Accuracy | 0.1% |
| Model Number | 78094 |
| Output Type | digital |
| Sensing Distance | 1 Centimetres |
| Specific Uses For Product | automotive, industrial, renewable energy, harsh environments |
| Style Name | Minimalistic |
| Upper Temperature Rating | 125 Degrees Celsius |
S**K
Great breakout board for the INA226 chip
These work fine, hook up power and the two SDA and SCL lines and you've got an accurate current measurement. It has a 0.1ohm shunt on the board which you can use, or if you remove that you can hook it directly up to an external shunt. In my case i've connected it to a 400A/75mV external shunt and it's working a treat, talking to an atmega328p. Seems happy both high or low side. There's two pads on the back of the board for A0/A1 address selection by jumpering them to the nearby VCC pad, so you can have up to 4 of these on the same I2C bus.
D**R
Nun, 2 besteltl 2 defekt. Beide haben bei Anlegung der Spannung (nicht am -shunt natürlich) vollen Durchgang. Das kann sehr gefährlich werden. Daher keine, absolut keine Empfehlung!
L**R
Der INA226 hält mit dem festverlöteten R100 Widerstand bei mir an einer 12V Solarananlage. 2 Tage. Angeblich hält er 36V und 30 Ampere aus. Meine Anlage liefert aber nur max 12A. Sobald ich an der Anlage etwas mehr Last habe (>1A) raucht er ab.
Trustpilot
2 days ago
1 day ago