X735 Power Management & Auto Cooling Expansion Board with Safe Shutdown for Raspberry Pi 3B+(plus) / 3B

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. At the same time, x735 reserve two kind of 4PIN power switch (momentary switch and latching switch) port, you can connect the additional power switch to safe control the power on/power off; Note: - The Raspberry Pi main board and SSD expansion board are not included - Full poweroff through software is not supported when using latching power switch - Do not apply power to your Raspbeery Pi via the Pi's Micro-USB socket Features: *Intelligent and safe power management - Equipped with both momentary button and latching switch for easy power control - Press the momentary button or external momentary power switch to turn on - Press the momentary button or external momentary power switch and hold for 1~2seconds to reboot - Press the momentary button or external momentary power switch and hold for 3~7seconds to implement safe shutdown - Press the momentary button or external momentary power switch and hold for more than 8 seconds to force shutdown - Supports safe shutdown and full poweroff through software - On-board switch convenient to select latching or momentary power control switches - Press the latching power switch once to turn on and again to implement safe shutdown - On-board LED shows the status of power on, reboot and shutdown - On-board PH2.0 connectors allows to use external latching switch or momentary button - Powers the Raspberry Pi via the 40-pin header - no additional cabling required - Allows power input via DC jack or Micro-USB socket or XH2.54 connector - Allows power output via XH2.54 socket and or the 40-pin header *Auto cooling function - Dual trip point temperature controlled cooling fan - Auto-Control the fan for Cooling / quiet Operation - Board temperature 34C - Fan running at low speed - Board temperature 34C - Fan running at medium speed - Board temperature 45C - Fan running at full speed - On-board LEDs show the status of fan running low and high - No driver and additional setting required for the cooling fan *Others - Reserved 40-pin stackable Header for Add-On Boards - Works with all current models of the Raspberry Pi using a 40 pin header - Fully compatible with our products X820, X850, X860, X870, X822, X852 to provide intelligent and safe power management - Three kinds of power source:(DC5525, micro usb, XH2.54 2-Pin cable) Power supply request: X735 support three kind off power supply: 1. DC5525 port: Can provide up to 4A power supply capability. 2. Micro USB; Compatible with your original mirco usb power adapter 3. XH2.54 2Pin Cable: This is a flexible power supply Click for more info. Package included: 1 x X735 Board 1 x Screw Pack