Reviews Open source Firmware

KOOBOOK 1Pcs 3D Printer Control Board Controller PCB Board MKS Gen L V1.0 Integrate Ramps Motherboard 12/24V

  • 2560 and ramps1.4 are intergrated on a piece of board, which solves the problem of complicated and easy failure for Ramps1.4 composite interface.Users can change their own motor drive, support 4988 drive and 8825 drive, TMC2100 drive..
  • Using CH340 serial chip to ensure the stable and reliable premise, reduce the cost, and to solve the problem of the previous 16U2 hard drive.Using the open source firmware for Marlin, the configuration is exactly the same as for ramps1.4, and can replace for Ramps1.4 directly..
  • 24V input can be accepted, and the same system power can reduce the hot bed current to 1/4, effectively solving the hot bed MOS tube heating problem..
  • It can be directly connected to 2004LCD display and 12864LCD display, and can be supported by TFT28 and TFT32 touch screen..
  • The XYZ axis adopts the terminals of different colors to correspond to the motor and the limit switch, and the connection is convenient,reduces the probability of inserting and reversing, and prevents the main board from being damage by the oppsite inserted of the drive..
Check Stock

DORHEA 3Pcs ESP32 Development Board WiFi + Bluetooth Microcontroller Dual Cores ESP-32 ESP-32S Board ESP-WROOM-32 CP2102 Chip 38Pin Narrow Version 2 in 1 Dual Core Low Power Consumption ESP-32S

  • The esp32s module has 38 pins and has more features than a 30-pin module, narrower width, compatible with breadboard.
  • ESP32 is a WiFi+Bluetooth chip developed. It is designed to provide access network functionality for embedded products..
  • ESP32s development board support Lua program, easy to develop, support of three modes: AP, STA and AP + STA..
  • NodeMCU-32S is based on the ESP-32S module. The platform uses many open source projects , this module is safe, reliable, and scalable to a variety of applications..
  • NodeMCU-32S includes firmware that can run on ESP32 Wi-Fi SoC chip, and hardware based on ESP-32S module..
Check Stock

TP-Link N300 WiFi Extender(TL-WA855RE)-WiFi Range Extender, up to 300Mbps speed, Wireless Signal Booster and Access Point, Single Band 2.4Ghz Only

  • Extend Wi-Fi Coverage - Boost Internet Wi-Fi Coverage up to 800 Square feet - Compatible with any Wi-Fi Router, Gateway, Access Point.
  • Eliminate Wi-Fi Dead Zones - Enjoy Lag-Free connection to any type of devices, including wired devices via Ethernet Port.
  • Stay connected - Expand Wi-Fi coverage for your Smart Phones, Smart TV, Fire Stick, Google Chromecast, Web Browsing, Alexa Echo, Ring and more.
  • Easy Set Up - 2 simple taps and you are ready to connect, smart indicator light helps to install in best optimal location.
  • Single Band 2.4GHz - 2 external Antennas with MIMO technology for improved range versus standard range extenders. The product may not be compatible with routers or gateways with firmware that has been altered, is based on open source programs, or is non-standard or outdated.
Check Stock

GL.iNet GL-MT300N-V2(Mango) Portable Mini Travel Wireless Pocket VPN Router - WiFi Router/Access Point/Extender/WDS | OpenWrt | 2 x Ethernet Ports | OpenVPN/Wireguard VPN | USB 2.0 Port | 128MB RAM

  • 【WIRELESS MOBILE MINI TRAVEL ROUTER】 Convert a public network (wired or wireless) to a private Wi-Fi for secure surfing. Tethering. Powered by any laptop USB, power banks or 5V DC adapters (sold separately). 39g (1.41 Oz) only, portable and pocket friendly. 2.4GHz ONLY.
  • 【OPEN SOURCE & PROGRAMMABLE】 OpenWrt pre-installed, USB disk extendable..
  • 【LARGER STORAGE & EXTENDABILITY】 128MB RAM, 16MB Flash ROM, dual Ethernet ports, UART and GPIOs available for hardware DIY..
  • 【OPENVPN CLIENT】 OpenVPN client pre-installed, compatible with 30+ VPN service providers..
  • 【PACKAGE CONTENTS】 GL-MT300N-V2 (Mango) mini router (1-year Warranty), USB cable, Ethernet cable, User Manual. Please update to the latest firmware..
Check Stock

3Pcs ESP8266 ESP-12E,Aideepen NodeMCU ESP8266 30PIN ESP-12E Development Board Wi Fi WLAN WL Module CP2102 for NodeMCU for ESP-12E for Arduin0

  • 【ESP8266】This is ESP8266 V2 Nodemcu Lua development board,works great with the latest Compatible with Arduin IDE/Mongoose IoT/Micropython..
  • 【30PIN】ESP8266 CP2102 chip.it's easy to program,without having to press the flash and reset buttons before each flash operation..
  • 【NodeMcu】NodeMcu is an open source Lua based firmware for the ESP8266, ultra low cost wireless modules, development boards for rapid prototyping, integrated with ESP8266 chips..
  • 【Easy】The ESP8266 has powerful on-board processing and storage capabilities.and has integrating GPIO, PWM, IIC, 1-Wire and ADC all in one board very easy to use..
  • 【Why choose us】You can use it with our development board ASIN B0B85C98FX,to make your project more convenient and efficient.Aideepen specializes in various electronic components,please feel free to contact us..
Check Stock

ZONESTAR Z9V5Pro Multi Colors 3D Printer with Four Extruders 4.3 Inch TFT-LCD 32-bit Silent Motherboard Auto Leveling Auto Resume Removable Magnetic Platform Large Build Volume 300 x 300 x 400mm

  • ...ilure or the filament have run out. Bed auto-leveling sensor on which can compensate the unevenness of the heated bed automatically, to achieve easy, fast and precise leveling. The models can be eay to remove by bending the flexible magnetic platform gently after printing.
  • 4. [Open Source and Upgradable] Z9V5Pro’s firmware and slicing software are open source. You can change it to make the machine realize the functions you expect. We have introduced many optional upgrade components, including laser engraving module, auto repeat printing module (to realize small-scale production), WiFi wireless control module, direct drive extruder (to print flexible filaments), color mixing hot end, etc., you can choose to upgrade them if need.
  • 5. [Trustworthy & No Worries] Our products have strict quality inspection test before leaving the factory, and we provide one year warranty for Z9V5Pro, if you have any problem, please kindly contact us at any time.
Check Stock

RF Explorer Digital Handheld Spectrum Analyzer 6G Combo Plus - Slim

  • ...s a unique glossy finish. The device is designed and manufactured to last many years of demanding usage in the field, with internal rechargeable Lithium battery for hours of continuous usage..
  • [Advanced features] – Included advanced high-resolution Spectrum Analyzer mode, WiFi Analyzer mode, Tracking SNA. Internal firmware is continuously updated with additional features and functions to improve the device capabilities..
  • [Free Computer software] - When connected to a Windows, Linux or Mac computer the analyzer can display advanced high resolution graphics, including Power Meter and Spectrum Analyzer real time charts, historical charts, save data to CSV files and export to other tools such as WW6 or MatLab, define markers and limit lines and much more. Free open source API and libraries are available to customize your own applications and services..
  • [Tracking mode enabled] – When combined with RF Explorer Signal Generator the analyzer can perform full tracking SNA to define Gain, Attenuation and SWR for 1 and 2 port RF devices such as filters, amplifiers and antennas..
Check Stock

GL.iNet GL-AR750 (Creta) Travel AC VPN Router, 300Mbps(2.4GHz)+433Mbps(5GHz) Wi-Fi, 128MB RAM, MicroSD Storage Support, Repeater Bridge, OpenWrt/LEDE pre-Installed, Power Adapter and Cables Included

  • 【DUAL BAND AC WIRELESS ROUTER】 Simultaneous dual band with wireless speed 300Mbps(2.4G)+433Mbps(5G). Tethering Compatible. Convert a public network(wired/wireless) to a private Wi-Fi for secure surfing..
  • 【OPEN SOURCE & PROGRAMMABLE】 OpenWrt/LEDE pre-installed, backed by software repository..
  • 【VPN CLIENT & SERVER】 OpenVPN and WireGuard pre-installed, compatible with 30+ VPN service providers..
  • 【LARGER STORAGE & EXTENSIBILITY】 128MB RAM, 16MB NOR Flash, up to 128GB MicroSD slot, USB 2.0 port, three Ethernet ports (1 WAN and 2 LAN)..
  • 【PACKAGE CONTENTS】 GL-AR750 (Creta) travel router (1-year Warranty), Power adapter, USB cable, Ethernet cable and User Manual. Please update to the latest firmware..
Check Stock

CyberPower PDU15SW10ATNET Switched ATS PDU, 100-120V, 15A (Derated to 12A), 10 Outlets, RMCARD205 Pre-Installed, 1U Rackmount

  • 120V/20A (Derated to 16A) Automatic Transfer Switch (ATS) Power Distribution Unit (PDU) delivers AC power to servers, equipment, and network/telecom devices.
  • dual power cords provide redundant power sources to devices with single power supplies.
  • outlets can be turned on, off, or recycled on demand or at programmed times for remote rebooting, load shedding, power sequencing, and locking out unauthorized loads.
  • INPUT: 2 NEMA 5-15P plugs with 10 foot power cord.
  • LCD PANEL: Provides real-time meter status for current (amperes), input and output voltages, power consumptions (kilowatts), and hardware/firmware versions.
  • Pre-installed RMCARD205 SNMP/HTTP Remote Management Card provides outlet control, remote monitoring, reporting and event notifications via Email, SMS Text, or SNMP Trap.
  • 1U RACKMOUNT with rugged, industrial-grade metal housing.
Check Stock