For Raspberry Pi 4B/3B+/3B, X735 V3.0 DC 6V-30V Safe Shutdown Power Management & PWM Cooling Expansion Board
For Raspberry Pi 4B/3B+/3B, X735 V3.0 DC 6V-30V Safe Shutdown Power Management & PWM Cooling Expansion Board
For Raspberry Pi 4B/3B+/3B, X735 V3.0 DC 6V-30V Safe Shutdown Power Management & PWM Cooling Expansion Board
For Raspberry Pi 4B/3B+/3B, X735 V3.0 DC 6V-30V Safe Shutdown Power Management & PWM Cooling Expansion Board
For Raspberry Pi 4B/3B+/3B, X735 V3.0 DC 6V-30V Safe Shutdown Power Management & PWM Cooling Expansion Board
For Raspberry Pi 4B/3B+/3B, X735 V3.0 DC 6V-30V Safe Shutdown Power Management & PWM Cooling Expansion Board
For Raspberry Pi 4B/3B+/3B, X735 V3.0 DC 6V-30V Safe Shutdown Power Management & PWM Cooling Expansion Board
For Raspberry Pi 4B/3B+/3B, X735 V3.0 DC 6V-30V Safe Shutdown Power Management & PWM Cooling Expansion Board
For Raspberry Pi 4B/3B+/3B, X735 V3.0 DC 6V-30V Safe Shutdown Power Management & PWM Cooling Expansion Board
For Raspberry Pi 4B/3B+/3B, X735 V3.0 DC 6V-30V Safe Shutdown Power Management & PWM Cooling Expansion Board
For Raspberry Pi 4B/3B+/3B, X735 V3.0 DC 6V-30V Safe Shutdown Power Management & PWM Cooling Expansion Board
For Raspberry Pi 4B/3B+/3B, X735 V3.0 DC 6V-30V Safe Shutdown Power Management & PWM Cooling Expansion Board
For Raspberry Pi 4B/3B+/3B, X735 V3.0 DC 6V-30V Safe Shutdown Power Management & PWM Cooling Expansion Board
For Raspberry Pi 4B/3B+/3B, X735 V3.0 DC 6V-30V Safe Shutdown Power Management & PWM Cooling Expansion Board

    For Raspberry Pi 4B/3B+/3B, X735 V3.0 DC 6V-30V Safe Shutdown Power Management & PWM Cooling Expansion Board

    $25.99 $28.99
      Update notification:The X735 has been update to X735 V3.0 version at

      Foreword
      There are 5 version of X735: V1.0, V2.0, V2.1, V2.5 V3.0:

      Version 3.0(Updated on March, 2022):

      Some new features of X735 V3.0:

      • Support width voltage DC 6V-30V input (only DC port), you still can use 5V PSU via Type-C or Micro USB port. the DC connector is changed from DC5525 to DC5521
      • Remove the latching switch connector(the latching switch is no longer supported and replaced by a XH2.54 5V OUT connector;
      • Replace the L-SW jumper with FAN FS jumper to control the PWM fan;(Because we found that there are some beginner who don't know how to install the script to make the PWM fan run, or the installation script doesn't support 3rd party OS, at this time, you just need to remove the FAN FS jumper, the PWM fan will run at full speed.)

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      Overview
      The X735 is a multifunctional expansion board for all current models of the Raspberry Pi using a 40-pin header. It provides intelligent and safe power management, safe shutdown and full poweroff through software, an automatic temperature controlled fan which enables the use of the Raspberry Pi in extreme conditions including very high temperature environments. The X735 also reserves the 40-pin header that can be stacked with other Raspberry Pi accessory boards for enhanced applications.

      User Manual: wiki.geekworm.com/X735

      Notes:

      1. You must install shell script to enable the PWM fan work since it's a PWM fan, refer to X735 Software on wiki page.
      2. Do not apply power to X735 via Type-C or Micro-USB and via DC 5521 Jack 6-30V at the same time!!!
      3. Do not apply power to your Raspberry Pi via the Pi's Micro-USB or Type C socket; Pls apply power to X735.
      4. When use X735 V2.5/V3.0 with X835/X832, please DO NOT power from X735, please power via X835/X832 DC 12V IN PORT!!!
      5. For the safe shutdown script , please refer to: wiki.geekworm.com/X735#Document

      Key Features

      • For Use With: Raspberry Pi 4 Model B/3B+/3B/2B/3A+
      • Operating System: Raspbian Stretch
      • Safe shutdown function tested  For Raspbian / RetroPie / Twister OS v2.0.2; For DietPi; For Volumio 3; For Ubuntu Server; For myNode OS and Umbrel

      Intelligent and safe power management

      • Equipped with both momentary button for easy power control
      • Press the momentary button to turn on
      • Press the momentary button and hold for 1~2seconds to reboot
      • Press the momentary button and hold for 3~7seconds to implement safe shutdown
      • Press the momentary button and hold for >8seconds to force shutdown
      • Supports safe shutdown and full poweroff through software
      • Onboard LED shows the status of power on, reboot and shutdown
      • Onboard PH2.0 connectors allows to use external momentary button for X735 V3.0
      • Powers the Raspberry Pi via the 40pin header no additional cabling required
      • Allows power input via DC jack or MicroUSB socket or XH2.54 connector
      • Allows power output via XH2.54 socket and or the 40pin header

        Others

        • Reserved 40pin stackable Header for AddOn Boards
        • Works with all current models of the Raspberry Pi using a 40 pin header
        • Onboard microUSB socket for power input No need to change the power adapter
        • Fully compatible with our products X825,X883,X862,X857,X873/X872, X855, X820, X850, X860, X870, X822, X852 to provide intelligent and safe power management

        Specification

        • Via DC 5521 port 6-32V of X735 V3.0;  5V dc via Type-C port or Micro USB port of X735 V3.0
        • Board size: 65 x 58mm

        Match Metal Case

        • The X728-C1 case is only support the installation of Raspberry Pi 4 and X735 board, does not support X825/X862/X857. 

        Packing List

        Only X735 V3.0 Board

        • 1 x X735 V3.0 Board
        • 8 x Screw M2.5*6
        • 4 x Spacer F/M M2.5*12+6
        • 4 x Spacer F/F M2.5*12

        X735 V3.0 Board+ Momentary Switch

        • 1 x X735 V3.0 Board with Accessories
        • 1 x Momentary switch

        X735 V3.0 Board+Type-C 5V 4A PSU

        • 1 x X735 V3.0 Board with Accessories
        • 1 x Type-C 5V 4A PSU (US or EU plug ship according to the country)

        X735+X728-C1 Case(Only support Rasoberry Pi 4)

        • 1 x X735 V3.0 Board with Accessories
        • 1 x X728-C1 Metal Case
        • 1 x Momentary Switch
        • 1 x 4010 Cooling Fan
        • 1 x Screws Pack
        X735+X728-C1 Case+US PSU(Only support Rasoberry Pi 4)
        • 1 x X735 V3.0 Board with Accessories
        • 1 x X728-C1 Metal Case with Accessories
        • 1 x Type-C 5V 4A PSU-US Plug
        X735+X728-C1 Case+EU PSU(Only support Rasoberry Pi 4)
        • 1 x X735 V3.0 Board with Accessories
        • 1 x X728-C1 Metal Case with Accessories
        • 1 x Type-C 5V 4A PSU-EU Plug

        [Shipping]

        1. All orders will be shipped within 48 hours on receipt of cleared payment on Woking Days. (From Moday to Friday in 24-48 hours as usual, Except for Chinese legal holidays or big holidays or Weekend)
        2. We ship the orders from China, now due to the impact of COVID-19, all the shipping way will have delay include fast shipping way like DHL, the delivery delay is really out of our control, hope to get your understanding and patience.
        3. If you need faster shipment, please choose DHL or EMS or FedEx IP etc(Shipping fare paid by yourself). Or we will deliver via the default method of standard shipping.(Usually by China Post Registered Air Mail with tracking number if the order ammount is more than $9.99); Please contact us to calculate the shipping cost by faster shipping way like DHL, EMS or FedEx...
        4. Please make sure that your shipping address is 100% correct with full name and a right phone number included, the phone number is very important in the shipping address.
        5. We ship items to worldwide with delivery time guarantee. Please understand the unexpected delay during the international shipping.
        6. We usually declare a lower value for all orders to avoid the cutoms tax for our customers, but the buyer still need to do customs clearance themselves if it's a requirement by the destination country.

        [Return & Refund Policy]

        1. If you didn't receive your product after 6 months or it is significantly different to the description, we guarantee to resend new or refund your payment. But due to the shipping delays of international shipment, we hope to get your understanding and wait for some more time.
        2. We provide resend or refund or store coupons for the item you received was substantially different from the item represented on the product detail page.
        3. For the item you received was damaged or defective,please take photos of original package with shipping labels, package weight, package items details as proof to send us to find solutions,thank you!
        4. It is better to reject the package if you find it obviously broken and ask for compensation from your local post office.
        5. We accept any unused item in its original package as return within 7 days of delivery. Buyers must pay for the return shipping fee, provide the tracking number, specific reason for the return.
        6. If buyer's reason lead to the return package due to fail delivery in destination country, the buyers need to pay for resend shipping fee and we deduct shipping fee before issue refund.
        7. We will refund to buyer after we receive the return packages in its original condition package with no items missing. Or buyers could choose to have a replacement.
        8. We accept to refund or resend new for our customers as product quality problem. But for the product value above $30, buyer must return the product to get a refund, the return shipping cost should be negotitated between the buyer and seller as this is a international shipping.
        9. As our products belongs to DIY products, it really need some DIY skills and professional knowledge, also there will be the risk of failure for your DIY projects which may cause your loss such as one or two device burnt or defective due to not proper operation. We can be reponsible for exchange new one or repair for the defective products which you bought from us, but you must send back us the defective product to us and also pay for the return shipping cost. The buyer must bear the shipping cost of return for exchange. We only accept to exchange after we get the defective products received. As it is international shipping, it usually will take a longer time for your return package, please understand about this.

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        Geekworm products on the website all support a wholesale price if you need large quantities. You can send us your request about the item you need, item quantities, destination country of shipment. Then we will send you our lowest price according to item quantities, and the shipping cost also will be calculated according to the quantities you need.

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        Support dropshipping orders from all over the world. Please leave a note if you make a dropshipping order. We will not put anything related with our website into the parcel, please don't worry.

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