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Electronics, sensors, robotics kits, PC components, peripherals — everything Unik Systems carries, in one place.
AMD Ryzen 5 8600G Processor with Radeon 760M Graphics & Ryzen AI
[Processor] AMD Ryzen 5 8600G Desktop APU Processor with Radeon 760M & Ryzen AI Powerful 6-core Zen 4 desktop processor equipped with built-in AMD Ryzen AI NPU neural engine delivering up to 16 TOPS of dedicated artificial intelligence acceleration. Features Radeon 760M graphics with 8 compute units. ⭐ Key Features - 6 Zen 4 Cores and 12 Threads up to 5.0 GHz - Integrated AMD Radeon 760M Graphics (8 Compute Units) - Dedicated AMD Ryzen AI NPU Neural Processing Unit - Supports high-speed dual-channel DDR5-5200+ - Unlocked for overclocking on B650 / X670 motherboards 📋 Technical Specifications - Socket: AM5 - Cores / Threads: 6 / 12 - Boost Clock: Up to 5.0 GHz - L2 + L3 Cache: 22MB - Integrated GPU: Radeon 760M (2800 MHz) - NPU Performance: Up to 16 TOPS 📦 Package Includes - 1 x AMD Ryzen 5 8600G Processor - 1 x AMD Wraith Stealth Cooler
AMD Ryzen 7 8700G Processor with Radeon 780M Graphics & Ryzen AI
[Processor] AMD Ryzen 7 8700G Flagship Desktop APU Processor with Radeon 780M & Ryzen AI The world's most powerful desktop APU. Packs 8 full Zen 4 cores, 16 threads, and the flagship AMD Radeon 780M graphics engine with 12 RDNA 3 compute units capable of running Cyberpunk 2077, Starfield, and Baldur's Gate 3 at 1080p without a discrete GPU. ⭐ Key Features - 8 Cores and 16 Threads up to 5.1 GHz Boost - Flagship Radeon 780M Graphics (12 Compute Units @ 2900 MHz) - AMD Ryzen AI Neural Engine (Up to 39 Total System TOPS) - Unlocked CPU, GPU, and memory overclocking - Bundled with the premium AMD Wraith Spire cooler 📋 Technical Specifications - Socket: AM5 - Cores / Threads: 8 / 16 - Boost Clock: Up to 5.1 GHz - Total Cache: 24MB - Graphics: AMD Radeon 780M - Memory: DDR5-5200 native (EXPO up to 6400+ supported) 📦 Package Includes - 1 x AMD Ryzen 7 8700G Processor - 1 x AMD Wraith Spire Cooler
Kingston FURY Beast 16 GB (2×8) DDR5 5200
Entry-level DDR5 — fine if you only need 16 GB now and plan to add a second kit later (kit-mixing on DDR5 can be finicky).
AMD Ryzen 5 7600 (6C/12T)
6 cores, 12 threads, 5.1 GHz boost, 65W TDP. AM5 socket, DDR5-5200, integrated RDNA2 graphics. Wraith Stealth cooler in box.
HC-05 6pin Bluetooth Module with Button
[Bluetooth Module] HC-05 Bluetooth Module Are you in search of an HC-05 Bluetooth Module, a versatile and cost-effective solution for your wireless communication needs? Look no further. This Bluetooth module offers seamless wireless communication for a wide range of applications, from GPS navigation systems to water and electricity meter readings. Whether you're an electronics enthusiast, a DIY hobbyist, or a professional looking for competitive pricing, this module is designed to meet your requirements. The HC-05 Bluetooth Module lets you switch between Master and Slave modes with ease using AT Commands, and it comes pre-configured in Slave Mode. Its compatibility with devices such as phones, laptops, and microcontrollers ensures hassle-free connectivity. With a USART interface, it's a perfect fit for microcontrollers supporting USART communication. Plus, you can configure its settings effortlessly using the command mode. Ideal for DIY projects and data exchange, this Bluetooth module provides LED feedback for seamless operation, giving you the best bang for your buck. Buy the HC-05 Bluetooth Module today and enjoy top-notch wireless communication at a competitive price. The HC-05 Bluetooth Module with Baseplate is a slave-only device. This means that it can connect to most phones and computers with Bluetooth but it cannot connect to another slave-only device such as keyboards and other HC-06 modules. To connect with other slave devices a master module would be necessary such as the HC-05 module ,which can do both master and slave. The slave mode in HC-05 Bluetooth cannot initiate a connection to another Bluetooth device but can accept connections. Master mode can initiate a connection to other devices. Key Features: Working current: matching for 30 mA, matching the communication for 8 mA. With the computer and Bluetooth adapter, PDA, seamless connection equipment. Use the CSR mainstream Bluetooth chip, Bluetooth V2.0 protocol standards. Potter default rate of 9600, the user can be set up. Bluetooth protocol: Bluetooth Specification v2.0+EDR Speed: Asynchronous: 2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1Mbps. Security: Authentication and encryption. Profiles: Bluetooth serial port. HC-05 Bluetooth Module Pin Diagram: HC-05 Bluetooth Module Pin Description: Pin Number Pin Name Description 1 Enable / Key This pin is used to switch between command mode (set low) and Data Mode (set high). The default setting of this HC 05 Bluetooth module is Data Mode. 2 Vcc This pin can be used to power the Bluetooth module. It has an operating voltage of +5V DC. 3 Ground Connect the module's ground pin to the Microcontroller’s Ground Pin (GND). 4 TX – Transmitter Sends serial data to the MCU. This pin will distribute all Bluetooth data in the form of serial data to the Microcontroller. 5 RX – Receiver Obtain Serial Data. This pin will transmit all serial data that is provided to it over Bluetooth. 6 State The on-board LED attached to the state pin can be used as feedback to see if Bluetooth is functioning properly. 7 LED Indicates the status of Module Blink once in 2 sec: Command Mode Repeated Blink: Waiting for connection in Data Mode Blink twice in 1 sec: Connection successful in Data Mode 8 Button Used to control the Key/Enable pin to switch between Data Mode and command Mode HC-05 Default Values: Bluetooth Name: “HC-05” Password: 1234 or 0000 Communication: Slave Mode: Data Mode Data Mode Baud Rate: 9600, 8, N, 1 Applications Can be used for wireless communication between two microcontroller units. Communicate with Laptop mobile phones etc. Data Logging Wireless Robots DIY Home Automation Projects GPS-based DIY projects. Specifications: Serial communications 9600-115200bps Frequency 2.4~2.524 GHz Power Supply 5VDC Operating Current 30mA Range <100m Dimensions 30mm x 14mm x 2.2 mm Weight 5 grams Package Includes: 1 x HC-05 Bluetooth Module
ESP8266 WiFi 5V 1 Channel Relay Module Good Quality
[Relay Module] General Info : Onboard ESP8266 WIFI module, AP mode can be connected at the same time 5 client The module has two ways to work: (i) mobile phone directly mounted on the WIFI module; (ii) mobile phone and WIFI module also carried on the router. How to use : Onboard ESP8266 WIFI module has three operating modes: STA (client), AP (hot), STA + AP (client + hot), according to the work of the module to select the corresponding WIFI module mode of operation The The module needs to use the serial debugging software on the computer and USB to TTL module to send AT commands to configure the WIFI module, USB to TTL module RX, TX, GND pin, then the module on the TX, RX, GND pin, IN +, IN – 5V power supply. Usage Instructions 1) Hardware Connection: Insert the pre-programmed ESP-01/01S module into the onboard 2×4 pin female header (as shown in the diagram below). 2) Power Supply : Connect a DC 5V-12V power source to the module, with the positive terminal to VCC and the negative terminal to GND. 3) Mobile WiFi Connection : Open your phone's WLAN settings, search for and connect to the ESP8266-XXXX hotspot (default password: 12345678). 4) Launch Control APP : Run the pre-installed ESP8266 Controller application on your Android phone. 5) Configure IP Address : Enter the default IP address: 192.168.1.1 in the APP to remotely control the relay switch via your phone. Transmission distance: Open environment, the mobile phone mounted on the WIFI module when the maximum transmission distance of 400m. When the WiFI module and mobile phone at the same time carried on the router when the transmission distance according to the router’s signal weakly; Board function description : IN +, IN-: 5V power input; TX, RX, GND: Serial debug pin; Onboard the ESP8266 WIFI module has three work modes: STA (client), AP (hot), the STA + Ap( hot +client), according to the workings of a module to the corresponding choice of WIFI module working mode. Module need before use serial debugging software and USB to TTL module send serial command was carried out on the WIFI module configuration (don’t power outages after configuration is complete, as some of the parameters of WIFI module cannot be saved when the power is cut off), mobile phone and WIFI module after establishing a network connection can use the phone APP control relay. Control Commands : When cell phone equipped with WiFi module sends commands in the following order: (The default baud rate 115200) AT+CWMODE=2, namely AP mode is selected. AT+RST, reset. AT+CIPMUX=1, open multiple connections. AT+CIPSERVER=1,8080, configure the TCP server, set the port. AT+CIOBAUD=9600 set the baud rate to 9600. (working in relays to control the baud rate 9600). AT+CIFSR to view the AP mode IP address, such as the APIP, “192.168.4.1”. Cell phone WIFI signal connection name starts with AI-THINKER or ESP8266. In the “TCP connection” address and port into the APP, such as 192.168.4.1 and 8080. Click on the grey box relays can be controlled. Features: Onboard Module: ESP8266 wifi module; in AP mode it can connect with 5 Clients at the same time Operating Way: cellphone carried on wifi module; cellphone and wifi module carried on the same router, and use the APP to control relay Diode effusion protection. Short response time
Out of stockESP-12F ESP8266 Wifi Wireless IoT Board Module
[ESP Modules] The ESP-12F ESP8266 WiFi Module is a powerful and low-cost WiFi transceiver module designed for Internet of Things (IoT) applications. Built around the ESP8266 SoC, this module integrates a full TCP/IP protocol stack, enabling microcontrollers to connect directly to WiFi networks. With its integrated 32-bit RISC processor, on-chip memory, and multiple communication interfaces, the ESP-12F module can either host an application independently or act as a WiFi adapter for another microcontroller such as Arduino, Raspberry Pi, or STM32. Each module is typically shipped with AT command firmware, allowing easy communication through UART serial interface. This means developers can quickly add WiFi functionality to existing hardware without complex programming. The ESP-12F version improves performance compared to earlier modules by offering: Stronger WiFi signal output Improved anti-interference capability Optimized PCB antenna design Better impedance matching The module supports station mode, soft-AP mode, and combined AP + station mode, making it highly versatile for IoT networking. Because of its high integration, small size, and low power consumption, the ESP-12F module is widely used in: IoT devices Home automation systems Smart appliances Wireless sensor networks Industrial monitoring systems ⭐ Key Features Based on ESP8266 SoC Built-in TCP/IP protocol stack Integrated 2.4GHz WiFi Supports Station / SoftAP / Station + AP modes Pre-programmed AT command firmware Compact SMD design Strong PCB antenna Low power consumption Multiple communication interfaces 🔧 Technical Specifications Model: ESP-12F Chipset: ESP8266 WiFi Standard: IEEE 802.11 b/g/n Frequency: 2.4 GHz Operating Voltage: 3.3V Maximum Current: ~240mA Standby Power: < 1mW Interface: UART / SPI / SDIO Baud Rate: 115200 (default) Communication Format: 8N1 Security: WPA / WPA2 Package Type: 32-Pin QFN Output Power: +19.5 dBm 📡 Supported Interfaces UART SPI SDIO 1.1 / 2.0 I2S (audio interface) Multiple GPIO pins 🎯 Applications IoT projects Smart home automation Wireless sensor networks Arduino WiFi connectivity Remote monitoring systems Industrial IoT applications 📦 Package Includes 1 × ESP-12F ESP8266 WiFi Module