FYP Assignment Helper

Temperature and Humidity DHT11 Sensor reporting to MQTT throughout Virtuino app design.

Simple Mobile App design for arduino controlling led light FYP project

FYP Assignment Helper Final Year Project Kits and services in Penang and KL

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📌 All items in our store are ready stock, and will ship within 1 day after order. Our shop open 365 day non-stop 👍

【Description】

The DPS series products are a three-window four-bit high-precision DC regulated power supply, which can display voltage, current and power at the same time. Power supply stability and ripple coefficient are very good, has two upgraded functions of USB fast charging and perfect short circuit protection. Can be widely used in mobile phone/computer maintenance, school and production line use, etc.

【Features】
USB Quick Charging: the machine has built-in fast charging protocol identification chip that supports USB fast charging function.
Safety Operation: it has over voltage protection(OVP), over current protection(OCP), over temperature protection and the upgraded short circuit alarm function.
Adjustable Output Voltage & Current: output voltage and output current can be continuously adjusted between 0 and nominal value with fine regulating and coarse regulating.
Clearly Display & Functional: LED 4 digits display of voltage, current and power, high precision and features of voltage stabilization, current limiting, and simple operation.
Wide Application: can be used in mobile phone maintenance, computer maintenance, electrical maintenance, school laboratories scientific research and production line use and all other need DC regulated power supply.
Supporting Fast Charging Protocols Include: compatible with qualcomm QC2.0, QC3.0, Apple, Huawei FCP, SCP Samsung AFC and other fast charging protocols

【Specification】
Plug Type: UK
Material: Aluminium alloy
Model: DPS305U
Output Voltage: 0～30V
Output Current: 0～5A
Output Power: 150W
Auxiliary Output: USB quick charging 18W, supports multiple quick charging protocols
Input Voltage: AC230V ± 10%, 50Hz; AC115V ± 10%, 60Hz
Working Temperature: 0~40℃; Humidity:

📌 All items in our store are ready stock, and will ship within 1 day after order. Our shop open 365 day non-stop 👍

【Description】
GM65 Bar code reader module is a high performance scanner, can read 1D bar code easily and read 2D bar code with
high speed.It also support high scan speed for linear code,even for bar code on paper or screen.

【Features】
Default scan mode - Continuous scan
Read code time for once 3s
Parameter ：0.1-25.5s; step-size: 0.1s; 0 means no time limited
Output :GBK GBK、UNICODE、 BIG5
Interface : USB KBW USB KBW、serial port、USB
VCom Interface ( TTL-232) Serial Baud Rate 9600 adjustable

【Electrical Specification】
1. Operating votlage 4.2-6v
2 Standby Current 30mA
3 Operating Current 160mA
4 Sleep Current 3mA
running characteristic

【Operating Specification】
1 Light White light
2 Capture light Red
3 Scan Angle Roll:0-360°, Pitch:±65°, Yaw:±60°
4 Resolution 648x 488
5 Scanning angle 35°（Inclination）, 28°（Elevation）

【Reference】http://www.microtechnica.tv/support/manual/brm65_man.pdf

【Package Include】📦
1 x GM65 barcode scanner + 1 USB cable + 1 UART cable

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📌 All items in our store are ready stock, and will ship within 1 day after order. Our shop open 365 day non-stop 👍

【Description】
LiitoKala is from China and is made in China. Has 15 years of experience in battery charger technology. It's design for high premium quality battery. All the capacity of the battery are EXACTLY the same as listed, no FAKE tag for the capacity.

【Features】
This is super premium quality battery, that sell at premium price. This battery had high drawout current capability, that suitable to use for high current consumption application.

【Specification】
- Model name : Lii-35S
- Voltage : 3.7V
- Charge voltage : 4.2V
- Min voltage : 2.7V
- Capacity : 3500mAH
- Max current : Norminal 7A (Peak 10A)
- Charge current : 1A (Recommended)
- Size : 18x65MM
- Weight : 47 gram
- Head : Both flat

【Package Include】📦
1 x 18650 Battery

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UNO ATMEGA328P Arduino UNO R3 COMPATIBLE MODEL FREE CABLE ARDUINO

~FREE CABLE FREE CABLE FREE CABLE ~!
LIMITED TIME PROMOTE
100% Arduino Compatible

Step to use:
1) Download for Arduino IDE:
http://arduino.cc/en/Main/Software
2) Plug in USB Cable to UNO development board and laptop / PC , the driver will automatically install

Specification
Digital I / O digital input / output of 0 to 13 .
Analog I / O Analog Input / output of 0 to 5 .
PWM Pin - 3,5,6,9,10,11
Support ISP download function.
Input voltage : No external power supply when connected to the computer USB, external power supply 5V ~ 12V DC voltage input .
Output voltage : 5V DC voltage output and 3.3V DC voltage output .
Using Atmel Atmega328P microprocessor controller
Using Atmel Mega16u2 USB Chip (CP2012 Driver)

R3

NEMA 17HS4401 Bipolar Stepper Motor 17HS4401 40MM FREE Wire 1.5A Stepper Motor 3D Printer Motor Nema17

【Description】
Stepper motor is a motor that moves in discrete steps, one step at a time. It is generally used in a variety of applications where precise position control is desirable such as 3D printer, laser cutter and pick & place machine. This NEMA 17HS4401 bipolar stepper motor has a 1.8º step angle (200 steps/revolution) with 40N.cm (56oz.in) holding torque.

【Electrical Specification】
Motor Type: Bipolar Stepper
Step Angle: 1.8 deg
Holding Torque: 40N.cm (56oz.in)
Rated Current/phase: 1.7A
Phase Resistance: 1.5Ohm±10%
Insulation Resistance: 100MΩ¸ Min, 500VDC
Insulation Strength: 500VAC for one minute

【Physical Specification】

Frame Size: 42 x 42mm (1.7 inch x 1.7 inch)
Body Length: 40mm
Shaft Diameter: 5mm
Number of Wire Leads: 4
Wire Length: 400mm
Weight: 280g
Temperature rise: 80deg Max(rated current, 2 phase on)

【Package Include】📦
- 1 x NEMA 17HS4401 Bipolar Stepper Motor
- 1 x Stepper motor wire

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ESP32 WIFI Bluetooth Module IOT NODE-MCU32 ESP32S Node MCU

【Description】
ESP32 Module. ESP32 is the ESP8266 successor. It adds an extra CPU core, faster Wi-Fi, more GPIOs, and supports Bluetooth 4.2 and Bluetooth low energy. Compatible ESP32.

ESP-WROOM-32 is a universal Wi-Fi+BT+BLE MCU module with powerful functions and a wide range of uses. It can be used for low-power sensor networks and demanding tasks, such as voice coding, audio streaming, and WiFi Mesh, BT application etc.

The core of this module is the ESP32-D0WDQ6 chip*, which is scalable and adaptive. The two CPU cores can be individually controlled or powered on. The adjustment range of the clock frequency is from 80 MHz to 240 MHz. The user can cut off the power of the CPU and use the low-power coprocessor to continuously monitor the status changes of the peripherals or whether certain analog quantities exceed the threshold.

【Specification】
- WiFI 802.11 b/g/n (2.4 GHz), up to 150 Mbps
- BT Compliant with Bluetooth v4.2 BR/EDR and BLE specifications
- Processor Xtensa® single-/dual-core 32-bit LX6 microprocessor(s), up to 600 MIPS

Support peripherals
34 × programmable GPIOs
- 12-bit SAR ADC up to 18 channels
- 2 × 8-bit DAC
- 10 × touch sensors
- 4 × SPI
- 2 × I²S
- 2 × I²C
- 3 × UART
- 1 host (SD/eMMC/SDIO)
- 1 slave (SDIO/SPI)
- Ethernet MAC interface with dedicated DMA and IEEE 1588 support
- CAN 2.0
- IR (TX/RX)
- Motor PWM
- LED PWM up to 16 channels
- Hall sensor

【References】
ESP 32 Datasheet
-https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf

ESP32 Get started
- https://docs.espressif.com/projects/esp-idf/en/latest/esp32/get-started/

ESP32 Quick start
- https://randomnerdtutorials.com/getting-started-with-esp32/

【Notes】
Packing with FOAM and nicely wrapped ! Ship within 24 hour.

Different between ESP32 DEV vs ESP32S

ALL SPECIFICATION ARE SAME ~! JUST DIFFERENT MANUFACTURER, ESP32S chipset from EspressIF, so a little bit expensive compare ESP32 DEV ! ALL FUNCTIONALITY ARE SAME, IF GOT PROBLEM 1 TO 1 EXCHANGE

【Package Include】📦
1x ESP32

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How to work with EEPROM & STM32

How to work with EEPROM and STM32 This tutorial will cover how to interface an I2C based EEPROM with STM32. To be particular, I am using AT24C256..

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