All FM AM (MW SW) SSB (LSB USB) Band Radio Receiver Speaker

All FM AM (MW SW) SSB (LSB USB) Band Radio Receiver Speaker - SI4732 All Band FM Radio Receiver AM (MW SW) SSB (LSB USB) supports Speaker with antenna + USB cable
Information:
Use 3.6V . lithium battery
USB charging
Support 3.5mm . audio and headset output
Supports 8 ohm 1W speaker speakers
FM output supports headphone antenna
Using the BNC antenna interface
The PCB retains the si4735 package, users can change the chip by themselves, and the software is compatible.
Feature:
FM, am (MW and SW) and SSB (LSB and USB);
Audio bandwidth filters 0.5, 1, 1.2, 2.2, 3 and 4kHz
22 pre configured commercial radios and amateur bands
BFO Control
Step frequency switch (1, 5 and 10kHz)
Frequency band
Type Fm_band_, 8400,10800,10430,10,
Type Lw_band_,100,510,300,1,{Mw_band_type
520,1720,810,10,
Sw _ band _ type, , 1}, / / ​​160m
Sw _ band _ type, , 1}, // 80m
Type Sw_band_,
4500,5500,4850,5}
Sw _ band _ type, 5500,6300,6000,5 },{Sw _ band _ type,
, 5}, // 40m {SW}_ band _ type, 7800,10000,9600,5}
Sw _ band _ type, 00, 1}, /30m
Type Sw_band_, 11000,12500,11940, 5},
Sw _ band _ type, 12500,13900,13600,5 },{Sw _ band _ type,
13900, 14500, 14270, 1}, /20m
Type Sw_band_, 14500.15900.15300.5}
Type Sw_band_, 15900.17900, 17600,5}
Type Sw_band_, 17900,18300,? 18100, 1}, /17m
Type Sw_band_, 18300,? , 1}, /15m
Sw _ band _ type, 40, 1}, / / ​​12m
Sw_band_Type, 00, 1}, // CB band (11m)
sw _ band _ type, 27900,30000,28400,1} //; // 10 meters
Notes:
Due to the different monitor and light effect, the actual color of the item may be slightly different from the color shown on the pictures. Thank you!
Please allow 1-2cm measurement deviation due to manual measurement.
Support 3.5mm . audio and headset output
Supports 8 ohm 1W speaker speakers
FM output supports headphone antenna
Using the BNC antenna interface

Best PIC Microcontrollers In Sytem Programming

PIC In System Programming - PIC microcontrollers, like most modern microcontrollers, can be programmed in system (or in circuit – ICSP) rather than in a socket programmer. 

This has advantages in development and in production, for example, to use different firmware for different versions or to speed up production. 

The major benefit though is field upgrades.PIC microcontrollers are a very useful and versatile tool for use in many electronic projects. They are very inexpensive and easy to find. They are also very powerful and many are capable of speeds up to 64 MIPS using the internal oscillator block, about 16 times faster than most comparable AVR microcontrollers. 
PICs are also easy to program, however getting the project set up can some times be tricky. These instructions will walk through the process of setting up the 
software, creating a new project, and programming some very simple functions to test the configuration and ensure everything is working. They are designed to be 
very open ended; after the project is created and the basics are finished the reader is encouraged to explore all the features and extras not covered in these 
instructions. Also you will find that these instructions will start out walking through step by step, but as the instructions near the end the reader is 
encouraged to explore other ways of accomplishing the tasks and make the project their own.

1. Programmer PIC K150

Support the most popular programming PIC chips, read, encryption and other features.

No external power supply,communication and power is only a USB cable to print complete, without any cable.

PICSTARTPLUS much faster rate than programming.

Can easily read the contents of the chip program area.

Automatic programming verification.

Comprehensive information prompts, allowing users to understand the working state.

With 40pin ZIF programming of the seat, can be directly programmed in 8-pin to 40 pin PIC microcontroller chip 

can be programmed using ICSP online or add conversion blocks.

8 pin 40 pin-board outside the chip can be downloaded directly online ICSP output.

Compatible with Windows98 and Windows2000/NT, Windows XP / Windows 7 and other operating systems.

Specifications:

Original box: No

Color board: blue

Item size: 90*46*10mm

Net weight: 103g

Package weight: 112g

Package included:

1 x Programmer

1 x High quality USB cable

1 x ICSP cable

2. PX-200 OEM-PICkit2 USB Flash PIC ISP In-System Programmer

PX-200 OEM-PICkit2 USB Flash PIC In-System Programmer . ICSP device (programmer) for PIC microcontroller.

Specification:

- Supports PICs:

PIC10Fxx, PIC12F5xx, PIC16F50x/5x, PIC12F615/ HV615, PIC16F7x/ 7xx, PIC12F62x/63x/67x/68x, PIC16F84x/8xA/8xx/8xxA, PIC16F6xx, PIC16F9xx, PIC18x, 

PIC18xx, PIC18x PIC18F8xxx, PIC18F9xJ6x, PIC18F4xxx, PIC18F2xJxx/4xJxx, PIC24FJ6xGA0xx, PIC24FJ9xGA0xx, PIC24FJ128GA0xx

- Interface: USB

- Does not require additional power supply.

- There are 3 LED indicators for Power, Target, Busy

- Compatible with Windows operating system (98, ME, XP)

3. USB ICSP PIC Programmer

Usb pic programmer is designed to program popular Flash PIC Microcontroller which includes most of the PIC family. Besides 8-bit, it can also program 16-bit and 

32-bit PIC MCU. On board ICSP (In Circuit Serial Programming) connector offers flexible methods to load program. USB port is commonly available and widely used 

on Laptop and Desktop PC, thus is very convenient to use UIC00B. It offers reliable, high speed programming and free windows interface software

ARM Cortex M0 Microcontroller Learning Module Nu LB Nano130 32Bit

ARM Cortex-M : Modular Embedded Systems Design (FREE!) - Learning board for Nano130 microcontroller. This microcontroller is a 32-bit microcontroller that has been integrated with ARM Cortex-M0 with low power consumption.

The Nu-LB-Nano130 board can be used for learning media using the Nano130 microcontroller by displaying information via the LCD, data storage or serial 
communication to a PC.
Specifications:
- Power supply: 5VDC
- Has a series of I / O for LCD panels, 7 Segments, LEDs, RGB LEDs, Potentiometers, Switches, EEPROM, Flash Data, etc.
- Already integrated with Nu-Link-Me so no need for an external programmer/debugger.
- ISP programming (via bootloader) can only be used via Serial port (DB-9).
- Can be programmed using the C programming language and using IAR, Keil, or CooCox CoIDE compilers.
- Get the latest information and exchange opinions on the use of this product through the Nuvoton-M0 forum.
Datasheets:
http://download.nuvoton.com/NuvotonMOSS/DownloadService/Member/DocumentsInfo.aspx?tp_GUID=UG0220121210173033

ODROID-SHOW2 with 2.2 inch 320x240 TFT LCD

ODROID-SHOW2 with 2.2 inch 320x240 TFT LCD - ODROID-SHOW2 is arduino compatible which allows to view what is being processed by ODROID via 2.2 inch TFT LCD. We can display colorful text or images 
via USB interface.
The design on the ODROID-SHOW2 is suitable to be combined with the ODROID-U3.
Specifications:
Power Supply : 3.7 VDC - 5.5 VDC
Interface : USB to UART via on-board CP2104
MCU : ATmega328P at 16Mhz
LCD : 2.2inch 240 x 320 TFT-LCD (8Mhz SPI interface)
LCD Voltage : 3.45 V from CP2104 on-chip voltage regulator
Power Consumption : 60mA @ 5Volt
Sales Package:
– ODROID-Show2 Board with 2.2inch TFT LCD Module
– 4 x 20mm PCB spacers (Plastic)
– 4 x 11mm PCB spacers (Metal)
– 4 x 10mm PCB spacers (Plastic)
– 1 x USB2.0 Type A to Micro-size Type B Cable

MyCobot Pro 320 Pi 1 Kg Payload 6 DOF Cobot Collaborative Robot

 

MyCobot Pro 320 Pi 1 Kg Payload 6 DOF Cobot Collaborative Robot - MyCobot Pro 320 Pi is an ARM robot with 6 degrees of freedom (6 DOF) that uses a Raspberry Pi mini pc board as its main controller. 

This robot uses the Debian/Ubuntu operating system and already supports ROS and Roboflow for software development.

MyCobot Pro 320 Pi is very suitable for use as learning robotics, especially ARM robots for hobbyists and academic practitioners for research purposes.
In addition, this robot also works within a 320mm radius with a maximum load of 1kg, so it is very suitable for industrial use to help improve production processes.
This robot can be programmed using Python, C++, C#, and Javascript programming languages. In addition, MyCobot Pro 320 Pi can also be programmed visually using  Myblockly so it is very user friendly for school children who are starting to learn visual programming.

Feature :

Using a Raspberry Pi controller that has the largest community in the world
Easy to use
Fully Support Open Source Software such as ROS/Movelt and RoboFlow
Has a Nice and Compact Design
Have 6 Degrees of Freedom
Can be programmed in script or visual

Specifications:

Model : MyCobot 320-Pi
Power Supply: 24V 5A
Board: Raspberry Pi 4B 64-bit 1.5GHz Quad-core
Connectivity: Bluetooth and Wireless
USB : 2x USB 3.0 and 2x USB 2.0
HDMI Ports: 2x microHDMI
IO Port : 8
Emergency Stop Button : Yes
Communication : Type-C
BUS RTU Model : Ethernet
Programming Platform : Debian/Ubuntu
ROS/Python : Built-in
Blockly Visual Programming : Built-in
Payload: 1kg
Working Range : 320mm
Repeatability : +- 0.5mm
DOF : 6
Joints Range : J1 +/- 170°, J2 +/- 160°, J3 +/- 160°, J4 +/- 160°, J5 +/- 170°, J6 +/- 175°
Operating Temperature : 0 ~ 50°C

MyAGV Mecanum Wheels Lidar High Precision Camera Car Kit

MyAGV Mecanum Wheels Lidar High Precision Camera Car Kit - MyAGV is a car-shaped robot equipped with a camera with a high level of precision and also equipped with Lidar so that it can be used for location mapping purposes.

In addition, this robot also uses mechanical wheels so that it has high navigational mobility in all directions up to 360 degrees. Besides being able to be used for mapping, MyAGV can be combined with the ARM myCobot Pi robot to produce more complex functional robots, for example, such as moving goods from one point to another by utilizing the camera and Lidar. MyAGV supports Robot Operating System (ROS) simulation and can be programmed in Python and C++ programming languages. In addition, this robot also supports the Raspberry Pi and Arduino platforms. Feature : Omnidirectional Wheel AGV Equipped with Lidar for Navigation and Mapping Needs Built-in High Precision Camera Can be Combined with ARM robot myCobot Pi Specifications: Model : myAGV Charging Voltage : 24V 1A Controller : Raspberry Pi 4B Built-in Camera : 5M Pixels Motor : Hall Encoder Motor Motor RPM : 220 rpm/min Moving Speed ​​: 0.9 m/s Wheel Model : Mekanum Lidar: 360 degree omnidirectional Range : 8m Robot Dimension : 300x205x145 mm

AT89S51 Prototype Board 40 Pin MCS-51 DT-Proto

AT89S51 Prototype Board 40 Pin MCS-51 DT-Proto - 40 Pin MCS-51 DT-PROTO is a proto board based on the AT89S51 microcontroller which has a UART RS232 communication port and supports In-system Programming for

ISP-featured microcontrollers.

This module is equipped with a pad array for additional circuitry, so this module is perfect for experimenting, creating simple single chip applications, or prototyping products. For example: LED display controller, motor driver controller, robot motion controller, data exchange with computer or other modules, digital sensor reader, memory access and PPI. Power supply 9VDC - 12VDC Features Crystal frequency 11.0592 MHz, has a prototype area consisting of 1,018 through-hole pads suitable for DIP components Dimensions 12.1 cm (W) x 10.1 cm (W) x 2.2 cm (H) Microcontroller/microprocessor based AT89S51 Number of I/O ports 32 I/O lines RJ-11 interface port for RS-232 No bootloader ISP programming port Port Equipment : - 1 DT-PROTO 40 Pin MCS-51 board. - 1 set of serial cable.

Arduino Uno R3 rev3 CH340 clone atmega328 - no cable usb

 

Arduino Uno R3 rev3 CH340 clone atmega328 - no cable usb - Arduino uno without a USB cable so that the price is cheaper, you can use a regular printer cable. Arduino uno available in SMD version 
This is the clone version, but don't get me wrong, clone doesn't mean fake
The difference is only in the usb to serial converter using the CH340 to replace the FT232RL
CH340G drivers can be downloaded here:
http://www.arduined.eu/files/CH341SER.zip
Specification
Microcontroller: ATmega328
Operating Voltage: 5V
Input Voltage (recommended): 5-9V
I/O Pins: 14 digital (of which 6 provide PWM output), 6 analog
Flash Memory: 32 KB (ATmega328) of which 0.5 KB used by bootloader
SRAM: 2 KB (ATmega328)
EEPROM: 1KB (ATmega328)
Clock Speed: 16 MHz
Package:
1pcs Arduino uno clone (WITHOUT CABLE)

signal booster antenna indoor omni antenna repeater mushroom signal 3g 4g - signal booster1

 

## THIS ANTENNA IS INTENDED TO BE USED ON A REPEATER BOOSTER Signal Amplifier Repeater, this antenna CANNOT WORK/STAND ALONE, MUST WITH A REPEATER SIGNAL BOOSTER ##

Product excellence :
1. The indoor signal spreads more evenly in all directions.
2. This antenna is of Grade A++ quality, unlike other antennas with cheap materials and finishing.
Specifications:
- Antenna Type: OMNI INDOOR
- Gain Average : 3dB/5dBi
- Frequency: 800Mhz / 900Mhz / 1800Mhz / 2100Mhz, 2400Mhz, 2700Mhz. Wideband 800-2700Mhz
- Network Support: 2G, 3G, HSDPA, 4G LTE, 4G DCS
- Frequency Range (MHz): 800~2700MHz
- Polarization Type: Horizontal & Vertical
- Weight: 300gram
- Connector Type: N Female

signal booster variations:
1. Signal booster 9182A
- Uplink output power = 23dBm
- Uplink output gain > 63dB
- Downlink output power = 30dBm
- Down to output gain = 70dB
- Noise factor < 6dB
- Fluctuation Band < 6dB
- VSWR < 1.8
- TOI < -45dBc/3KhZ
- Impedance = 50 Ohms
- Connector = N-type connector
- Size = 112 x 140 x 32
- Coverage = 500m2
- Frequency range = uplink 890-915 Mhz, 1920-1980 Mhz. Downlink 935-960 Mhz, 2110-2170 Mhz

2. GSM ST-980 . signal booster
- Uplink output power = 26dBm
- Uplink output gain > 66dB
- Downlink output power = 33dBm
- Down to output gain = 75dB
- Noise factor < 6dB
- Fluctuation Band < 6dB
- VSWR < 1.8
- TOI < -45dBc/3KhZ
- Impedance = 50 Ohms
- Connector = N-type female connector
- Size = 112 x 140 x 32
- Coverage = 1000m2
- weight = 950gr
- Frequency range = uplink 890-915 Mhz, 935-960 Mhz. Downlink 935-960 Mhz, 2110-2170 Mhz
3. GSM ST-9182B signal booster
- Uplink output power = 23dBm
- Uplink output gain > 63dB
- Downlink output power = 30dBm
- Down to output gain = 70dB
- Noise factor < 6dB
- Fluctuation Band < 6dB
- VSWR < 1.8
- TOI < -45dBc/3Kh
- Impedance = 50 Ohms
- Connector = N-type female connector
- Size = 112 x 140 x 32
- Coverage = 500m2
- weight = 1.950gr
- Frequency range = uplink 890-915 Mhz, 935-960 Mhz. Downlink 935-960

Log Periodic Outdoor Antenna / Periodic Antenna

 

Log Periodic Outdoor Antenna / Periodic Antenna - Log Periodic Antenna is widely used as a singal amplifier outdoor antenna because this type of antenna has a wide frequency limit (multi-frequency).

Unlike ordinary yagi antennas which can only work on a single frequency.

This antenna has a wide frequency (Wide Band) 800 MHz to 2600 Mhz, especially on LTE / 4G, 3G / 2G, and CDMA networks.

But traditional Yagi Antenna if for GSM only GSM In certain areas conditions can improve coverage characteristics and maximize modem connections. This Log Periodic Antenna is designed to be waterproof  with UV protection so it is very suitable for outdoor weather conditions.

Bracket that can be adjusted tilt angle, Mounting / Pipe clamps for poles diameter 3.5cm to 5cm, Installation guide and original modem pigtail 

(according to modem type). Pigtail modem can be replaced, you can buy it separately when you have a modem with another type.

Features:
- Lightweight made of Waterproof and UV Protection
- Ultra Wide-Band Coverage 806 MHz to 2700 MHz
- Antenna length 29 cm
- 8.5/9 dBi real gain

Package Contents:
- Yagi Log Periodic Antenna Unit
- N type connector cable(30 cm)
- 1 piece L bracket
-2 pieces of fixing brackets

Best HVAC Software Solution Professional 8.4.2 FULL VERSION for small business

Best HVAC Software  Solution Professional 8.4.2 FULL VERSION for small business - HVAC software solutions are one of the rarest software applications in the field of HVAC systems and systems design, or heating, cooling, air conditioning systems, and residential and commercial facilities. Today, in the facility industry, various advances have been made, and different technologies are being developed based on new needs and expectations. Utilities and building engineers have also provided new solutions and a lot of research to suit this need. 

In the same way, many specialized software such as HVAC Solutions can be very promising.
Software company HVAC Solutions is one of the leading providers of specialized software in the facility area and has been specializing in software solutions 
in this branch for a long time. With this efficient program, you can easily design various air conditioning systems by dragging super-smart objects on the design 
screen. You can also easily install hydronic systems, such as floor heating and other control systems, with various features.

This program has all the necessary components for transmission line piping and ducting and has very high flexibility in this direction. The HVAC solution allows 
you to select custom build components and components that are most consistent with your project. With the help of this program, you can design various equipment
and control systems, estimate the required materials and obtain a schematic map in dxf format. The program in design and analysis designing cooling and heating 
systems and air conditioning systems is one of the best, and there are few rivals in the field.

Requirement :
Windows XP/7/8.1/10

Best HVAC Software Solution Professional 2022

 

Best HVAC Software - HVAC software Solution Professional 2021.6.11

It is a single environment for Vibro-acoustic analysis and design. This allows engineers to perform accurate predictive noise and vibration design assessments 

early in the design cycle to meet product performance goals. Users can meet aggressive design timelines, ensuring engineering decisions when they benefit the most  from the demands of a multi-disciplinary development environment.

The program is accessed from a standard user interface covering the entire frequency spectrum through a series of proven and seamlessly combined modeling methods. 

With this tool, users achieve optimal design productivity without implementing different solutions that require training for user interfaces and data exchange 

between environments.

It uses a proprietary technology that ensures a clear interaction of the finite element method (FEM) with the boundary element method (BEM) and statistical analysis 

method (SEA) in one analysis. It is the only solution that covers the full spectrum of vibroacoustic analysis in a friendly environment.

Features of ESI VA ONE:

- Meet operating targets & achieve project milestones with accurate noise prediction models early in the design process

- Integrate noise prediction tools into your existing design environment

- Quickly assess prototype designs with quick model creation

- Access an optimal set of fast methods that combine seamlessly to minimize simulation time

- Quickly evaluate your design and test countermeasures to meet attribute targets

- Achieve design goals for interior and exterior noise in one environment

- Eliminate expensive final stage modifications

System Requirements

Windows 7/8.1/10

Web Application Online Helpdesk Customer Support

 

Web Application Online Helpdesk Customer Support - Web-based application that functions as a support / helpdesk application to manage tickets & customer care communication to registered clients. 

Also provides information media for clients in terms of knowledge based, FAQ etc
Application features:

1. Admin web app settings

- set the theme / appearance (logo, content, captcha etc.)
- Set security, access restrictions (captcha, block user, IP, email spam, site/ddos security, file uploads), API (external access connection) ification.
- Set the type & format of the ticket, from client & public.
- Set client payment patterns
- Multilingual application (English etc.)

2. User access settings

- Manage user data (admin, supervisor, agent & client access)

3. Set menu access rights & user roles

4. Access & website settings for clients & guests

- Public website content design (live editor)
- Knowledge-based access connected to ticketing
- User feedback & social media integration
- Proactive website content search feature

5. Manage Ticket Data (reports, questions, complaints, etc.)

- Manage ticket data by client & guest (organized by category, priority & ease of entry)

6. Monitoring ticket status & ticket feedback by user (by active status, assignment, payment status, etc.)

7. Manage Information Content

- Setting knowledge based data in article format
- Filling in announcements for internal & external users
- Manage FAQ data (to be accessed on public website)
- Testimonial settings (to be accessed on public websites)

8. Data Communication

- Settings for sending information & notifications by email (templates available)
- Web chat (from client/public to admin user)
- Order Cans (draft message based on ticket and user information)
Product Contents:
- New 16gb Free Flashdisk containing a complete installation folder and supporting software.
- Free Support install (on-call) we can guide via remote PC & maintenance problem.