This is a real-time clock module based on the NXP PCF8563T a programmable, I2C communicating up to 400KHz / 400Kb/S, high precision real-time clock chipset. More steady and precise than DS1302 or DS1307.
It offers multiple functions such as external programmable clock output, alarm, timer, featur..
As a remote 8-bit I/O expander for the I2C bus, the PCF8574 IO Expansion Board is employed. The I2C-bus can support up to 8 PCF8574 IO Expansion Board connections, giving users access to 64 I/O ports.
I2C pin header and an I2C connection are both included on the PCF8574 IO Expansion Board. Theref..
This is a breakout board/Prototype Board for PCF8591 IC. The PCF8591 is a single-chip, single‑supply low‑power 8‑bit CMOS data acquisition device with four analog inputs, one analog output, and a serial I²C‑bus interface. Three address pins A0, A1, and A2 are used for programming the hardware addres..
The 9V PDC004-PD Decoy Module PD23.0 is a state-of-the-art security device designed to protect electronic equipment from tampering and unauthorized access. It features advanced detection technology to identify and neutralize threats, ensuring the safety and integrity of critical systems. With its co..
The PH sensor measures the hydrogen-ion activity in water-based solutions, we usually use it to measure the PH of a liquid.
It is widely used in the chemical industry, the pharmaceutical industry, the dye industry, and scientific research where acidity and alkalinity testing is required.
Cau..
The Analog pH Sensor Kit is specially designed for Arduino controllers and has a built-in simple, convenient, and practical connection and features.
It has an LED that works as the Power Indicator, a BNC connector, and a PH2.0 sensor interface. To use it, just connect the pH sensor with the BND ..
Photoresistor also is known as LDR(Light Dependent Resistor) as the names imply, changes the resistance with the variation in the amount of light. This particular photoresistor has a resistance of 5-10k Ohm in light and about 500k Ohm resistance in the dark.
The LDR 5mm Light-Dependent Resi..
Designed to streamline the process of programming PIC microcontrollers, this adapter offers compatibility with both PICKit 2 and PICKit 3 programmers, providing flexibility for various projects. Its compact and sturdy design ensures reliability and ease of use in any workspace.
With its simple in..
The PicoBoard incorporates a light sensor, sound sensor, a button, and a slider, as well as 4 additional inputs that can sense electrical resistance via included cables.Designed for educators and beginners, the PicoBoard is a good way to get into the very basics of programming and reading sensors.Th..
This basic piezo sensor from Measurement Specialties is often used for flex, touch, vibration, and shock measurements. A small AC and large voltage (up to +/-90V) is created when the film moves back and forth. A simple resistor should get the voltage down to ADC levels. Can also be used for impact s..
The Piezoelectric Passive Buzzer, measuring 44mm in diameter and 14mm in height, is a compact and efficient audio signaling device. It operates on the principle of piezoelectricity, generating sound through mechanical vibrations induced by electrical signals. Unlike active buzzers, it requires an ex..
The HC-SR501 PIR Motion Detector Sensor Module is a pyroelectric device that detects motion by measuring changes in the infrared levels emitted by surrounding objects. This motion can be detected by checking for a high signal on a single I/O pin.
The module has an onboard pyroelectric sensor, con..