PCF8574 IIC I2C Serial Interface Adapter Module IIC I2C LCD Module In Pakistan
This board has a PCF8574 I2C chip that converts I2C serial data to parallel data for the LCD display. There are many examples on the internet for using this board with Arduino. Do a search for “Arduino LCD PCF8574“. The I2C address is 0x3F by default, but this can be changed via 3 solder jumpers provided on the board. This allows up to 3 LCD displays to be controlled via a single I2C bus (giving each one it’s own address).
PIR8 Controller 12V 24V PIR Sensor LED Dimmer Switch Motion Timer in Pakistan
Infrared detection controller, adopt an infrared detection way to control load switch.LED Lighting motion sensing switch which provides 1 to 10 minute OFF delay timing function. The sensor switch activates ON when a body in motion enters the field of view with an ON time hold that is adjustable from 1 to 10 minutes after motion has ceasedPIR (Passive InfraRed, IR) sensor has an effective range of 16 feet and diminished sensing of a moving human body to 26 feet.
Pulse Sensor Pulse Heart Rate Sensor Arduino Heartbeat Sensor In Pakistan
Arduino heartbeat sensor or heart rate data can be used in many Electronic design and microcontroller projects. But the heart rate data is difficult to read, however, the Pulse Sensor Amped helps us to read heart rate. The Heart Beat Pulse Sensor Amped is a plug-and-play heart-rate sensor for Arduino. It can be used by students, artists, athletes, makers, and game & mobile developers who want to easily incorporate live heart-rate data into their projects.
QC Dual USB 5V 2.4A Micro Type C Lightning USB Power Bank Kit With LED Display In Pakistan
Do you want to build your own QUICK CHARGE power bank from your spare 18650 battery cells? Then this 18650 5V 1A/2A Lithium Battery Digital Display Charging Module is for you. Just like a modern power bank, the module is equipped with Dual USB output to charge the gadgets at 2.4A and 1A. To charge the batteries, this module has two USB inputs one is C-type input, and the other is a MicroUSB input. Onboard, a brilliant blue-colored illuminating LED Display displays the real-time battery percentage in the 0–100% range, as well as the IN and OUT Signal. Furthermore, the board contains a connection for installing an LED to be used as a flashlight, which is generally found on a POWER BANK.
QC2.0 Dual USB Fast Charger Buck Module In Pakistan
This USB buck fast-charging module integrates the common 5V charging recognition function, which is compatible with 99% of the mobile phones on the market. Compared with products without a charging recognition function, this module can save a lot of charging time by triggering the peak current via fast charging protocol. It features 6~32V input and 3~12V output (default 5V). The voltage can be changed through a fast-charging decoy. Multiple fast-charging protocols are supported.
QC3.0 QC2.0 4 Port USB Fast Quick Charger Circuit Board Buck Module In Pakistan
This 4 Port USB buck fast-charging module integrates the common 5V charging recognition function, which is compatible with 99% of the mobile phones on the market. Compared with products without a charging recognition function, this module can save a lot of charging time by triggering the peak current via fast charging protocol. It features 6~32V input and 3~12V output (default 5V). The voltage can be changed through a fast-charging decoy. Multiple fast-charging protocols are supported.
QC3.0 QC2.0 USB Quick Charging Board Module DC To DC Buck Converter In Pakistan
This USB buck fast-charging module integrates the common 5V charging recognition function, which is compatible with 99% of the mobile phones on the market. Compared with products without a charging recognition function, this module can save a lot of charging time by triggering the peak current via fast charging protocol. It features 6~32V input and 3~12V output (default 5V). The voltage can be changed through a fast-charging decoy. Multiple fast-charging protocols are supported.
Raspberry Pi 4 1GB RAM in Pakistan
Raspberry Pi 4 Model B is the latest product in the popular Raspberry Pi range of computers. Raspberry pi 4 offers ground-breaking increases in processor speed, multimedia performance, memory, and connectivity compared to the prior-generation Raspberry Pi 3 Model B+. Raspberry Pi 4 is upgraded with Latest High-Performance Quad-Core 64-bit Broadcom 2711, Cortex A72  processor clocked at 1.5GHz speed. Raspberry Pi 4 is designed to use 20% less power or offer 90% greater performance than its old version
Raspberry Pi 4 2GB RAM With Casing in Pakistan
Raspberry Pi 4 Model B 2GB is the latest product in the popular Raspberry Pi range of computers. Raspberry Pi 4 Model B 2GB offers ground-breaking increases in processor speed, multimedia performance, memory, and connectivity compared to the prior-generation Raspberry Pi 3 Model B+ while retaining backward compatibility and similar power consumption. For the end-user, Raspberry Pi 4 Model B provides desktop performance comparable to entry-level x86 PC systems.