Microchip MCP73831 is a single-cell, fully integrated Li-Ion/Li-Polymer battery charger controller. It is designed to charge a single-cell Li-ion or Li-Polymer battery pack and is typically used in portable electronic devices such as mobile phones, tablets, and digital cameras. The
Wiring the AMS AS5600 Contactless 12-Bit Programmable Potentiometer / Magnetic Encoder
AS5600 is a 12-bit high-resolution programmable contactless magnetic rotary position sensor, this sensor can be used as a magnetically driven potentiometer or magnetic encoder. however, compared to a traditional potentiometer or an encoder the AS5600 has significant advantages. AS5600 is
Wiring the ACS711 ±25A, ±31A, ±12A, ±15A Hall Effect Linear Current Sensor with ESP32
This is the Allegros ±25A, ±31A, ±12A, ±15A ACS711 Hall effect-based linear current sensor an integrated overcurrent fault output, which provides you a low-resistance ~ 1.2mΩ current route including electrical isolation reach to 100 volts. This model receives a bidirectional
Working on Allegro ACS758 AC or DC Current Sensor
This is ACS758 XX current sensor IC develop by Allegro. This device provides an economical and precise solutions for AC or DC current sensing. Typical application include in motor control, power load detection and management, power supply, DC to DC
Wiring 2N7000 AN10441 as Logic Level Converter for i2C Protocol Devices
Other micro-controller uses 5v as standard input voltage, many latest device modules, popular sensors, GPS, RF modules, Flash Memories, SPI storage, Display, use 3 to 3.3v most of this devices requires logic level conversion to protect them from high voltage
Wiring the MLX90614 Infrared Contactless Temperature Measurement Sensor on Microcontroller
This Is an Infrared thermometer a non-contact temperature measurement sensor develop by Melexis microelectronics integrated system, code name MLX90614. The MLX90614 has thermopile detector chip and the signal conditioning ASSP are integrated in a low noise amplifier, 17 bit ADS
Wiring the PCF8591 Digital to Analog Conversion with Microcontroller
This is the PCF8591 a single chip single supply, low power 8bit CMOS data acquisition device with four analog inputs. 1 analog output and i2c Serial communication bus interface that allows the connection to be connected in series integrated bus
Wiring the i2C INA219 ZERO Drift, Bidirectional Current/Power Monitor with MCU
This is the INA219B breakout module to measure both high side voltage and DC current draw over i2C with 1 percent precision. Current measuring devices such as current panel meter are good only for low side measuring it means that
OLED Voltage Meter on Voltage Divider
Another illustration that demonstrate the uses of Analog to measure the voltage of an external battery and integrate the area under the curve to arrive at the useful capacity of a battery mAH. If you’re going to calculate the desired
Wiring Thermistor Based Temperature Sensor with or without Arduino
In this illustration we will going to wire the Digital Thermal / Temperature Sensor Module with Thermistor in Arduino, this module can be used to sense temperature or heat. It can be used either with or without Arduino, as you
Regulated Fixed 5 Volts L7805 Regulator
The L7805 is fixed 5v power regulator a series of 3 positive terminal available in TO-220, it has fixed output voltage making it useful in a wide range of application such as powering up you Arduino, Raspberry Pi, Modules and
How to use Bi-Directional Bus / Logic Converter or bridge power communication
The bi-directional logic level converter is very easy to use, this board needs to be powered from two voltage source (HIGH and LOW), the high voltage let say 5v to the HV(High Voltage) pin and the LOW voltage will be