Best Peripheral Module

Raspberry Pi Pico Flexible Microcontroller Board Based on The Raspberry Pi RP2040 Dual-core ARM Cortex M0+ Processor, 3pcs

  • 【High-Performance CPU】Raspberry Pi Pico features Dual-core ARM Cortex M0+ processor, flexible clock running up to 133 MHz. With 264KB of SRAM, and 2MB of on-board Flash memory..
  • 【Rich Hardware Interface】Raspberry Pi Pico has 26 × multi-function GPIO pins, 2 × SPI, 2 × I2C, 2 × UART, 3 × 12-bit ADC, 16 × controllable PWM channels..
  • 【Custom Peripheral Support】8 × Programmable I/O (PIO) state machines for custom peripheral support.
  • 【Build Project in Tiny Size】Only 2.1cm*5.1cm ( as small as your thumb). Pico has been designed to use either soldered 0.1" pin-headers or can be used as a surface-mountable 'module'.
  • 【Multiple Software Support】Pico comes with corresponding C/C++ SDK, Micropython SDK resources.
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HiLetgo HC-06 RS232 4 Pin Wireless Bluetooth Serial RF Transceiver Module Bi-Directional Serial Channel Slave Mode for Arduino

  • Works with any USB Bluetooth adapters, running in slave role: Pair with BT dongle. Led indicate Bluetooth connection status, flashing Bluetooth connectivity, lit the Bluetooth connection and open a port Backplane.
  • Core module uses HC-06, leads from the module interface includes VCC, GND, TXD, RXD, reserve LED status output pin, the microcontroller can be judged by the foot state Bluetooth has connected KEY pin slave invalid..
  • Small size, low power consumption,high sensitivity for send and receive. Bluetooth version: V2.0+EDR &Operating voltage: 3.3V &Host Interface:UART &Storage Temperature:-40℃~+150℃&Signal coverage: 30ft &Item size: 4.3 * 1.6 * 0.7cm &Item weight: 3g..
  • The module is mainly used for short-range data wireless transmission,such as Bluetooth wireless data transmission,Industrial remote control, telemetry,Traffic, underground positioning, alarm,Smart home ect..
  • Industrial serial port bluetooth, Drop-in replacement for wired serial connections, transparent usage. You can use it simply for a serial port replacement to establish connection between MCU and GPS, PC to your embedded project and etc. Computer and peripheral devices..
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Dorhea 4Pcs ESP8266 ESP-12F WiFi Serial Module Microcontroller 802.11N Development Board Wireless Transceiver Remote Port Network Module for NodeMCU MicroPython

  • The ESP-12F module combines the ESP8266 microcontroller with 4MB of flash and a PCB antenna, with 16-bit Lite mode, clocked at Supports 80 MHz and 160 MHz, supports RTOS, and integrates Wi-Fi MAC/BB/RF/PA/LNA..
  • The ESP-12F WiFi module supports the standard IEEE802.11 b/g/n protocol, a complete TCP/IP protocol stack. Users can use this module to add networking capabilities to existing devices or to build separate network controllers..
  • The default firmware can add WIFI capability to another microcontroller, but it really shines when loaded with MicroPython, or NodeMCU..
  • The ESP-12F is an improved version of the 12E, improve the peripheral circuit, the four laminates plate process, enhanced impedance matching, signal output is better, It is pin compatible with enhanced stability and a better antenna..
  • Not recommended for users who are new to the ESP8266. New users should instead look at development boards with integrated USB..
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Marame 100mm x 100mm 4mm Thinkness GPU CPU Heatsink Cooling Thermal Conductive Silicone Pad

  • Fit for led, automotive electronics, power, electronic products heating devices, electronic heating module, power heating element, LCD TV and computer peripherals.
  • Wide range of applications: for LED industry applications, automotive electronics industry applications, power industry, PDP/LED flat-panel TV applications, communications industry, household electrical appliance industry. Electronic product heating device, electronic heating module, power supply heating body, LCD TV and computer peripheral RDRAMTM, CD-ROM, CPU, IGPT module and so on, and any equipment needing to be filled with heat dissipation.
  • Use guide: 1.remove the old heat-conducting products of the radiator,and clean the surface of dirt and oil stains. 2.Determine the contact position of the chip and the radiator on the radiator, and cut the appropriate size. 3.Tear off the protective film on one side of the conductive silicone sheet Paste to the fixed radiator position.4.And then tear off the other side of the protective film.5.After installation to the radiator to exert certain pressure to make it close to the radiator....
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1.44Inch TFT Display Module LCD Display Screen 128RGB x 128 Resolution Serial Peripheral Interface

  • The display module is connected with other board via a serial peripheral interface. It is designed with one socket for sd card which makes it very convenient..
  • The display model is a-TFT with a display size of 1.4in with the high quality driving IC chip ST7735S, the module works more stable..
  • The lcd display screen is graphical 128RGBx128 dot . The LCD effective area is 25.5x26.5mm and the size of each pixel is 0.20x0.20..
  • The lcd display screen is ideal for clear presentation of texts, graphics and images, with a large 1.8 inch sized screen and integrated SD card reader..
  • We strive to provide you with the highest quality product and the best customer experience, if you're not entirely satisfied, please just feel free to contact us at any time..
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High Voltage Pulse Generator DC 6-12V 0.5-1 Million V Super Arc Pulse Ignition Transformer Boost Step-up Coil Module for Cigarette Lighter (901-c2)

  • [High Quality] The pulse generator is made of high quality material, it has long use life, high reliability and durability..
  • [Powerful] After the input of DC 6-12V voltage, a dc high voltage of about 10,000V (about 1-2 cm of arc) can be obtained at the output end, small size and high efficiency..
  • [Feature] The boost step-up coil module can generate high temperature and high frequency arc to easily ignite combustible such as smoke, paper and candle. There are two models of pulse generator for choice, including 901-2(work continuously for 10s) and 901-c2(work continuously for 1 min)..
  • [Good Performance] According to the tesla coil principle, the module outputs high voltage pulse current, thus it will generate the electric arc between the two wires. The peripheral circuit is simple (simply connect the switch, install the battery), the discharge intensity is violent..
  • [Application] This module is mainly used for high school science experiment, electronic instrument, negative ion generator, high voltage ignition, DIY science products and more..
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DC High Voltage Generator, Generator Electric Arc Module DC3.6V/4.8V/6V/12V High Voltage Pulse Generator DC 3kV-11kV Super Electric Arc Module for Nebulizers,Electric Guns

  • PORTABLE AND EASY TO USE --- The high voltage transformer generator is small, lightweight and portable.
  • EASY TO USE --- The high voltage generator installation and operation process is very simple, its peripheral circuit is very simple, you only need to connect the switch and battery. You don't have to worry about not using it at all.
  • INPUT VOLTAGE --- The high-voltage arc generator can output high-voltage current, with small size and high efficiency. The input voltage is DC3.6V/4.8V/6V/12V and will output DC3kV-11kV high voltage.
  • WIDE APPLICATION --- The High Voltage P-ulse Generator can be used for electric gun salute, gas stove, etc.
  • GOOD PERFORMANCE --- This module is the finished module of the high-voltage negative ion generator with the help of high-voltage current output and boost power supply module.
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FoxAlien Reizer Mega 20W Desktop Laser Engraver, Compressed Spot 32-bit Laser Engraving Cutter Machine for Wood MDF Ceramic, Acrylic, Metal (31.5x15.75 inches Large Work Area)

  • ...tion】The machine is pre-assembly into several big parts. No complicated assembly of piece by piece. High quality aluminum profiles make the laser cutter reliable and stable. Assembly can be completed within 10-20 mins. Protective shield on the laser module can filter 97% UV light and protect your eyes..
  • 【Various Peripheral Products for Upgrade】31.5x15.75 inches (800x400mm) super large engraving area meets daily DIY needs. Reizer Mega is available for upgrade to fulfill more engraving needs such as cylindrical objects engraving. Various peripheral products are available for Reizer laser cutter, such as FoxAlien air assist pump, R42 rotary roller, offline controller, extension legs and 40W laser modules etc (sold seperately)..
  • 【Wide Software Compatibility & Applications】It is compatible with GRBL software, including Lightburn and Lasergrbl and supports file format: SVG/DXF/JPG/JPEG/PNG/BMP/TIF/CR2, etc. It supports Windows 7/8/10/11 and Mac OS. Great tool for wood, acrylic, leather, ceramic engraving..
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Dorhea 3PCS BLE 4.0 Bluetooth Module AT-09 for Ardu-ino CC2540 CC2541 BLE Serial Wireless Module Compatible with HM-10

  • The master-slave module has three functions of transparent transmission, remote control and PIO acquisition. It can be switched and set through the AT command set. It is easy to use the same as the Bluetooth serial port module you have used before, without changing the PCB and the lower computer program..
  • Support AT command, users can change the serial port baud rate, device name, pairing password and other parameters as needed, use flexible..
  • Support UART/I2C interface, and support SPP Bluetooth serial port protocol, has the advantages of low cost, small size, low power consumption, high sensitivity of sending and receiving, etc., only need to be equipped with a few peripheral components to achieve its powerful functions..
  • This module is mainly used in the field of short-distance data wireless transmission. It can be easily connected to the Bluetooth device of the PC, or the data between the two modules can be intercommunicated..
  • When the Bluetooth connection is not established, the baud rate, name, and pairing password can be set by the AT command. After the setting, the parameter is saved after power-off, and the Bluetooth connection automatically switches to the transparent transmission mode..
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