I2c current sensor It can measure the voltage up to +26V and current upto 3. It enables high-accuracy current and power measurements and over-current detection at common-mode voltages that can vary from 0 V to 36 V, independent of the supply voltage. using INA219 DC CURRENT Sensor example code, circuit, pinout, library I2C Data; SCL: I2C Products Hall-effect latches & switches DRV5011 — Small size (available in WCSP and X2SON), low voltage (up to 5. It operates over an I2C-compatible or SMBus-compatible interface, offering direct digital communication with a microcontroller. The device monitors both a shunt voltage drop and bus supply voltage. INA219 is capable of sensing power, voltage, and current with a 128 sample averaging and submitting the data to a host microcontroller using the I2C bus protocol. Play video: #NewProducts 9/28/2022 Featuring #Adafruit PCF8575 I2C 16 #GPIO Expander Breakout - STEMMA QT! Play video: JP’s Product Pick of the Week 2/16/21 INA219 High Side DC Current Sensor @adafruit @johnedgarpark. Get a shunt current sensor for DC current measurement or CT type for AC measurement instead. Nov 3, 2022 · How accurate is the ACS712 current sensor? The ACS712 current sensor is known for its high accuracy in measuring currents, with typical sensitivity of 66mV/A for the ACS712-05B model and 185mV/A for the ACS712-30A model. Rp18. 5 nA (maximum) • Temperature sensor: ±1°C (maximum at 25°C) • Programmable conversion time and averaging • 2. Play video: New Products 2/3/2021 Featuring #Adafruit #Sensirion #SHT40 Temperature & Humidity Sensor! The CJMCU-219 module, powered by the INA219 chip, is a high-precision, bi-directional current/power monitor for various power management applications. It is really difficult to sense a small current using this sensor. The • Reports Current, Voltage, and Power device monitors both shunt voltage drop and bus Jan 1, 2011 · The LTC2990 measures ambient and remote temperature, plus voltage and current, so the measurements are easily combined. INA219 is a shunt Current Sensor module introduced by the Texas instruments. TMAG5273 Low-Power Linear 3D Hall-Effect Sensor With I2C Interface 1 Features • Configurable power modes including: – 2. 0 out of 5 stars 3 1 offer from $899 $ 8 99 Learn How to interface a INA219 DC CURRENT Sensor module with Arduino. ACS712 Voltage Output The INA226 is a current shunt and power monitor with an I2C™- or SMBUS-compatible interface. For power monitoring from 0 to 40V, our high-side current sensors include an I 2 C interface for embedded computing, networking, industrial and artificial intelligence applications. Harga INA219 Sensor Arus Tegangan bus dan Daya Current POWER DC Arduino. address: The I2C address of the INA219, defaults to 0x40 (optional). Harga INA219 INA 219 MCU219 SENSOR ARUS DAN DAYA DC CURRENT POWER SENSOR DAYA INA219 INA 219 MCU 219 I2C IIC BI-DIRECTIONAL INTERFACE. INA219 Current Sensor Module - Overview. CJMCU-219 is a module with the I2C interface of zero drift and bi-directional current/power monitoring and control integrated circuit (IC). For energy management projects, I’d love an easy way to measure AC current and power factor, ideally something non-contact that can be easily attached to equipment and removed without connecting directly to any high-voltage circuits. Not only can it do the work of two multimeters, but it can do it with amazing precision and flexibility. 950. 7-V to 5. It is a bi-directional zero drift current/ power sensing module mainly used in digital multimeters and power profilers. Key Features of CJMCU-219 INA219 Module: High Jul 8, 2023 · Using the INA219 DC Current Sensor, we can measure the current, voltage and power. Based on our plug-and-play I2C interface standard, all nodeLynk I2C devices are equipped with a I2C output port, making it easy to expand to a wide variety of sensors, current monitors, relay controllers, PWM controllers, and much more! Apr 27, 2017 · A placa Sensor de Corrente DC INA219 I2C facilita muito os projetos envolvendo este componente pois já engloba o circuito integrado, os componentes passivos necessários para seu funcionamento, um resistor shunt de 0. Temperature sensors can be diodes or transistor sensors—remote sensor diodes are available as substrate diodes in large microprocessors and FPGAs. 3mA active mode current – 1µA wake-up and sleep mode current – 5nA sleep mode current • Selectable linear magnetic range at X, Y, or Z axis: – TMAG5273x1: ±40mT, ±80mT – TMAG5273x2: ±133mT, ±266mT • Freeze pin for holding current measurement value while reading many sensors serially • User-selectable (via I2C) coarse sensitivity and OC fault levels, for exceptional flexibility to meet application requirements Fully Integrated, Hall-Effect Based Current Sensor IC With I2C Digital Output and Low-Resistance Current Conductor Feb 8, 2021 · The INA219 is a current sensor module that incorporates the I2C protocol for submitting the data obtained through sensing current, voltage, and power. Instead of struggling with two multimeters, you can use this breakout to measure both the high side voltage and DC current draw over I2C with 1% precision. Feb 9, 2025 · The INA219 Current Sensor is an I2C supported interface based zero drift and bi-directional current/power monitoring module. 5-V) Hall effect latch DRV5013 — High voltage (up to 38V), high bandwidth (30kHz) Hall-effect latch DRV5013-Q1 — Automotive, high voltage (up to 38V), high bandwidth (30-kHz) Hall effect i2c: an instance of the I2C class from the machine module, either I2C(1) or I2C(2) (mandatory). 94-MHz high-speed I2C interface with 16 pin-selectable addresses • Operates from a 2. The INA260 is a digital-output, current, power, and voltage monitor with an I 2 C and SMBus™-compatible interface with an integrated precision shunt resistor. Rp16. 400. The INA219 Current Sensor can be easily used with Arduino to measure current, power, and it can also sense shunt voltage. Oct 26, 2012 · The INA219B breakout board will solve all your power-monitoring problems. However, keep in mind that external factors such as noise and interference can affect the sensor’s accuracy. Rp17. 100R (100 miliOhm) que permite medição de correntes máximas de +- 3,2 A (tensão máxima de +-320 mV no resistor shunt) e Jun 15, 2020 · ACS712 Current Sensor Module - 20A . Applications INA219 Zerø-Drift, Bidirectional Current/Power Monitor With I2C Interface 1 Features 3 Description The INA219 is a current shunt and power monitor 1• Senses Bus Voltages from 0 to 26 V with an I2C- or SMBUS-compatible interface. <iframe style="border: none; height: 100%; width: 100%;" src=""></iframe> Nov 11, 2024 · The INA226 is an advanced, high-side current shunt and power monitor IC developed by Texas Instruments. 4 amp. Harga INA219 INA 219 I2C DC Current Power Supply Sensor Breakout Module. Adafruit Industries, Unique & fun DIY electronics and kits Adafruit INA228 - I2C 85V, 20-bit High or Low Side Power Monitor [STEMMA QT / Qwiic] : ID 5832 - The INA228 is an amazing power monitoring chip, with best-of-everything support: up to 85VDC common-mode, high or low side measurements, 20-bit (!) Multiple parameters are user programmable—including averaging and zero-crossing time or channel, and fault level—and all sensor features and key power measurements can be read out through an inter-integrated circuit (I2C) interface or a serial port interface (SPI). 2A. The current sensor is an essential component of the power monitoring system. Aug 7, 2023 · EC Buying INA219 I2C Bi-Directional 2pcs DC Current Power Supply Sensor High Precision Module for Zero Drift/Bidirectional Current/Power Monitoring 5. • Input bias current: 2. It provides accurate current, voltage, and power measurements through an I2C interface, making it ideal for battery management, power optimization, and energy measurement in devices and IoT systems. 5-V) Hall effect latch DRV5012 — Low power (as low as 3. Programmable calibration value, conversion times, and averaging, combined with an internal multiplier, enable direct readouts of current in amperes and power in watts. The LTC2990 fits well in systems needing sub-millivolt voltage resolution, 1% current measurement and 1°C temperature accuracy or any combination of the three. 3-µA), low voltage (up to 5. Selectable address and configurable functionality give the LTC2990 flexibility to be incorporated in various systems needing temperature, voltage or current data. Products Digital power monitors INA209 — 26V, 12-bit, i2c output current/voltage/power monitor w/ analog comparator INA219 — 26-V 12-bit I2C output digital power monitor INA220 — 26V, 12-bit, i2c output current/voltage/power monitor INA220-Q1 — AEC-Q100, 26V, 12-bit, i2c output current/voltage/power monitor INA226 — 36V, 16-bit, ultra-precise i2c output current/voltage/power monitor Jan 20, 2022 · And if you measure a pretty small current like below . max_expected_amps: The maximum expected current in Amps (optional). 900. It is a Seeed Grove I2C 50/60HZ AC current and power factor module. Adafruit Industries, Unique & fun DIY electronics and kits Adafruit INA260 High or Low Side Voltage, Current, Power Sensor : ID 4226 - This breakout board may well be the last current sensing solution you every need to buy. I don’t recommend using this sensor. Dec 23, 2022 · Measure AC current and power factor with this non-contact sensor. To get ahead of the thermal curve, we also offer several devices that integrate both current sensor ICs and temperature sensors. Because they will have more sensitivity for small current. INA219 has the industry’s highest precision and the small size, not only can monitor the pressure drop on the shunt resistor, sensing shunt power supply voltage, at the same time also can calculate the power. 5-V supply: – Operational current: 640 µA (typical) – Shutdown current: 5 µA (maximum) 2 Applications Oct 26, 2012 · The INA219B breakout board will solve all your power-monitoring problems. If you want higher current upto 50A, you may use INA226 module. aihxqytwetoehdrbxrwpgmnhwzoojdnzuowpwdnjgrngepqadyfjwofmmhuejybyajqzfhksgtiqsteulshrjcgnqb