Reviews Risc Mainboard

Wattstopper BZ-150 Occupancy Sensor Power Pack

• Advanced control Logic based on risc microcontroller provides.
• Detection signature processing to eliminate false triggers and provides immunity to RFI and EMI.
• Walk-through mode turns lights off three minutes after the area is initially occupied.

APEX AAO1 Audio Oscillator

• Body Size: 11 x 4.65 x 3.6mm / 0.43" x 0.18" x 0.14" (L*W*H).
• DIP Quartz Crystal Oscillators for RISC & CISC Microcontrollers.
• Widely used in TV, electronics, PC cards, electronical meter, DVD, MP3, MP4, etc.

Zgood Lab Vibrator 4\ Round Equipment Shaker Oscillator Machine JT-14

• Body Size: 2 x 6mm / 0.08" x 0.24" (D*L).
• DIP Quartz Crystal Oscillators for RISC & CISC Microcontrollers.
• Widely used in TV, electronics, PC cards, electronical meter, DVD, MP3, MP4, etc.

Full Can TTL 5v 40Mhz Oscillator

• Body Size: 11 x 4.65 x 3.6mm / 0.43" x 0.18" x 0.14" (L*W*H).
• DIP Quartz Crystal Oscillators for RISC & CISC Microcontrollers.
• Widely used in TV, electronics, PC cards, electronical meter, DVD, MP3, MP4, etc.

10pcs 455E 455KHz 455K DIP2 Ceramic Crystal Oscillator Circuit

• Body Size: 11 x 4.65 x 3.6mm / 0.43" x 0.18" x 0.14" (L*W*H).
• DIP Quartz Crystal Oscillators for RISC & CISC Microcontrollers.
• Widely used in TV, electronics, PC cards, electronical meter, DVD, MP3, MP4, etc.

18.432 MHZ Full Can Footprint Dip14 3V3-5V Crystal Oscillator 2 PCS

• Body Size: 11 x 4.65 x 3.6mm / 0.43" x 0.18" x 0.14" (L*W*H).
• DIP Quartz Crystal Oscillators for RISC & CISC Microcontrollers.
• Widely used in TV, electronics, PC cards, electronical meter, DVD, MP3, MP4, etc.

Dell OptiPlex 780 USFF 180 Watt Power Supply (M178R F18EU-00) Ultra Small Form Factor

Creality Ender 5 Pro Creative FDM 3D Printer Upgrade Silent Mainboard Metal Extruder Frame with Capricorn Bowden PTFE Tubing 220x220x300mm for Adult Designer Home and School Use

• 【Creality Ender 5 Pro 3D Printer 】With three upgrade Features, V1.1.5 Silent Mainboard, Metal Extruder Frame, Premium PTFE Tube. Solid cube frame....
• 【V1.1.5 Silent Mainboard】Ender 5 Pro Upgrade Motherboard CV1.1.5 Silent Mainboard with TMC2208 Driver, Marlin 1.1.8 and Bootloader installed,....
• 【Metal Extruder Frame】The metal extruder have better stronger pressure to pushing filament into printer nozzle, and longer lasting heat, will not....
• 【Premium PTFE Tube】Upgrade Capricorn Bowden PTFE Tubing, High Temperature Resistance-Heat, good flexibility, abrasion resistance, chemical....
• 【Printing Support】With 1 year warranty, good customer service, if you have any question , please feel free to contact us, we will reply to you as....

Chironal 2PCS 100MHz 100.000MHz Active Crystal Oscillator OSC Square DIP4

• Body Size: 11 x 4.65 x 3.6mm / 0.43" x 0.18" x 0.14" (L*W*H).
• DIP Quartz Crystal Oscillators for RISC & CISC Microcontrollers.
• Widely used in TV, electronics, PC cards, electronical meter, DVD, MP3, MP4, etc.

EZDIY-FAB PWM Fan Hub Controller/Splitter for 4-Pin & 3-Pin PC Cooling Fans, SATA Power, Only Use One MB Header

• Power up to 10 PC fans from a Single 4-Pin Motherboard PWM Fan Header.Note: Max current limit is 3A in total, check the spec of fan first..
• In the hub interfaces, the White interface of FAN1 is the CPU fan dedicated interface (with speed detection function). Since the mainboard can only receive one rotation speed signal, the remaining nine conventional fan interfaces have the PWM function, but no speed signal..
• There is EVA double-sided adhesive in the package, which can be easily affixed to a flat place. Also a fixing screw hole in the middle of the PCB to facilitate fixing to a part of the chassis..
• Direct computer power supply to reduce the mainboard loading pressure, and PWM temperature control line separated from mainboard to achieve both of power supply and temperature control..
• If 3-pin fans are connected to this fan hub, this fan hub CANNOT give them extra PWM function. They will run at FULL SPEED..

Official Creality Ender 3 V2 Neo 3D Printer with CR Touch Auto Leveling Kit PC Spring Steel Platform Full-Metal Extruder 95% Pre-Installed 3D Printers with Resume Printing and Model Preview Function

• 1.Easy Assembly: Compared to Ender-3 V2, this Ender-3 V2 Neo printer is pre-installed, and the assembly requires only 3 steps. Friendly enough to....
• 2.CR Touch Auto Bed Leveling: Upgraded CR Touch 16-point automatic bed leveling technology saves you in the trouble of manual leveling. Easy to use,....
• 3.Brand New 4.3 Inch UI User Interface: The upgraded UI adds a model preview function, making it easier to observe the printing shape and progress for....
• 4.PC spring steel magnetic build plate: Different from ender 3, ender 3 pro and ender 3 v2, this new-released FDM 3d printer comes with a removable PC....
• 5.Silent Motherboard: The mainboard is 4.2.2 version but it is silent mainboard which is different from ender 3 mainboard. This Ender-3 V2 Neo....

AEDIKO 20pcs Computer Mainboard Buzzer PC Internal Speaker Computer Motherboard Case Beep Alarm Buzzer

• Mainboard Buzzer Length: Wire Length: 35mm/1.38inch, Total Length: 60mm/2.36inch.
• Buzzer Cable: The Red Line is Positive, the Black Line is Negative.
• Function: The Sound of the PC Internal Speaker Buzzer Can Judge the Working Status of The Motherboard.
• Easy to Install: The Computer Motherboard Internal Speaker Come with 4 Pin Female Header Connector , Just Plug the Buzzer Into the Speaker Interface Of Mainboard Then Work.
• Package Contents: 20pcs Motherboard Computer PC Internal Speaker Buzzer.

Citizen America CL-S631-GRY CL-S631 Series Thermal Transfer/Direct Thermal Barcode and Label Printer with USB/RS-232C Connection, 4\ Maximum Print Width, 300 DPI Resolution, Gray

• 300 dpi printing for images or fine text.
• Thermal transfer or direct thermal printing.
• Standard and pediatric medical wristband capable.