INA219 I2C Zero Drift Bi-directional Power Monitoring Module
₹300.00 Original price was: ₹300.00.₹120.00Current price is: ₹120.00. + GST
nan Perfect for use in various electronics projects in India, CJMCU-219 INA219 I2C Zero Drift Bi-directional Power Monitoring Module ensures reliability and performance. Ideal for various electronics projects, CJMCU-219 INA219 I2C Zero Drift Bi-directional Power Monitoring Module offers quality and performance.
48 in stock
TECHNICAL DETAILS
- Uses the INA219B chip, see datasheet for detailed specifications
- 0.1 ohm 1% 2W current sense resistor
- Up to +26V target voltage
- Up to 3.2A current measurement, with 0.8mA resolution
- 0.9″ x 0.8″ PCB
- This board/chip uses I2C 7-bit addresses 0x40, 0x41, 0x44, 0x45, selectable with jumpers
Key Applications: Used widely in electronic circuits, automation, robotics, and educational projects. Optimized for reliable performance in India-specific environments and conditions.
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Applications: Suitable for electronics projects, automation, and educational purposes. Widely used in Indian and international markets.
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7 reviews for INA219 I2C Zero Drift Bi-directional Power Monitoring Module
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Features
- Quad-band 850/900/1800/1900MHz connect onto any global GSM network with any 2G SIM (in the USA, T-Mobile is suggested).
- Make and receive voice calls using a headset or an external 8 speaker and electret microphone.
- PWM/Buzzer vibration motor control
- AT command interface with auto baud detection
- Send and receive SMS messages.
- Send and receive GPRS data (TCP/IP, HTTP, etc.).
- Scan and receive FM radio broadcasts.
- Lead out buzzer and vibration motor control port.
- AT command interface with auto baud detection.
- Onboard IPEX socket that can be connected to external antenna.
- Breakouts for external 8W speaker and electret mic if you dont want to use a headphone
- Level shifting circuitry so you can run it with 2.8V to 5V logic.
- Vibrational motor (buzzer) driver so you can have noiseless notifications
- uFL or SMA connections for external antenna
- Indicator LEDs for power and network connectivity
- Standard SIM slides into the back


















Shubham (verified owner) –
Very well worth the money.
Viral (verified owner) –
The product is firmly packed.
Komal (verified owner) –
Very well worth the money.
Akshay (verified owner) –
Good techinical knowledge
Harsh (verified owner) –
Good Stem kit
Harsh (verified owner) –
Good Stem kit
Ayush (verified owner) –
Good quality.