This is ORP OXIDATION-REDUCTION POTENTIAL probe sensor, Oxidation is the loss of pf electrons and reductions and gain electrons. The probe are represented in millivolts can be positive or negative, the same like pH that measures hydrogen ION activity in
Wiring the RCWL0516 Auto Induction Doppler Microwave Radar with ESP8266/32/Arduino
This is RCWL-0516 high sensitivity Automatic Induction Doppler Microwave Radar sensor that can be easily used in conjunction with your favorite microcontroller, single board computers or as standalone detection sensor. The RCWL module it has two parts the microwave frequency
Write/Read Data to EEPROM – XC8 and PIC18F Microcontroller
There are three types of memories in a PIC Microcontroller, The Flash Program Memory, The Data Memory (RAM) and The EEPROM Data Memory. The code that is written by the user to perform a specific task by the MCU is
Wiring HC-21 (M02) 2.4GHz Wi-Fi Serial Universal Asynchronous RX/TX on Microcontroller
This is the HC-21 an embedded Wi-Fi UART module built IEEE802.11 wireless network protocol stacks and TCP/IP protocol to achieve conversation between serial data to wireless network communication. The HC21 can be connected via wireless to wireless without any support
Wiring the Nondispersive Infrared MH-Z14 Carbon Dioxide, Gas Sensor on Microcontroller
This is an MHZ14 NDIR Infrared Gas sensor, design specialize to detect an existence of Carbon Dioxide (C02) in air and non-oxygen defendant. This sensor has a non-dispersive infrared or NDIR principle design in a tight integration of infrared absorbing
Wiring the 6 Digit 7 Segment 2.4 Inch HT1621 LCD Display Module on Microcontroller
This is another illustration how to wire the HT621 driven 6 Digit 7 Segment LCD Display on Microcontroller. This module is widely used in multi-meter, voltage monitor, solar power monitor, clock, thermometer, electronic measuring device, automotive, etc. this module is
Wiring Xtrinsic MAG3110 3-AXIS Digital Magnetometer on Microcontroller
This is a Freescale’s three axis, digital magnetometer MAG3110 is a low-power to adopt & reads an orientation an independent electronic compass that can be provide accurate heading information. It uses 400 kHz fast mode i2C serial interface output and
Wiring the Diffused Reflection Laser Sensor with Microcontroller
This is a diffused reflection laser sensor that has an integrated IR transmitter and a receiver. This sensor using light that transmit by the Laser and receive by the Infrared since the laser adopts modulation processing technology, the receiving tube
Wiring The LIDAR (Light Detection and Ranging Sensor) Remote Sensing with Micro-controller
This is another illustration that demonstrate how to wire the LIDAR Sensor on your Microcontroller. LIDAR (Light Detection and Ranging) is a remote sensing device which is capable capture geographical information. LIDAR data is often collected by the survey of
Wiring the ITG3200 / ADXL345 / HMC5883L 9DOF RAZOR IMU AHRH UART SPI i2C Communication
This is the 9DOF (Degrees Of Freedom) IMU (Inertial Measurement Unit) module that has 3 integrated sensor in one module board the ITG-3200 (Triple Axis Digital Output Gyroscope), ADXL345 (13bit Resolution ±16g Triple Axis Accelerometer), HMC5883L (Triple Axis, Digital Magnetometer)
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 ADS1115 Analog to Digital Converter with Thermistor on Microcontroller
The ADS1115 is a device that converts Analog to Digital (ADC) driven by i2C Protocol, ADS1115 is a precision analog to digital converter with 16bits of resolution in an ultra-small leadless (QFN) and on a MSPO-10 package. The ADS1115 are