{"product_id":"waveshare-power-management-hat-b-for-raspberry-pi","title":"Waveshare Power Management HAT (B) for Raspberry Pi – Power Management Module","description":"\u003ch2\u003eWaveshare Power Management HAT (B) for Raspberry Pi – Power Management Module\u003c\/h2\u003e\n\u003cp\u003eThe Waveshare Power Management HAT (B) for Raspberry Pi is a compact power management and control board designed to provide more reliable and flexible power control for Raspberry Pi projects. It uses an RP2040 dual-core Arm Cortex M0+ processor with a clock speed of up to 133 MHz and communicates with the Raspberry Pi through UART + GPIO, with a default baud rate of 115200 bps.\u003c\/p\u003e\n\u003cp\u003eThe board supports 5V USB power input or 3.3–4.2V through the PH2.0 connector, suitable for a 3.7V lithium battery. Its onboard PCF85063 RTC provides accurate timekeeping, while the MP28167-A buck-boost DC chip enables fast load transient response when switching between power sources.\u003c\/p\u003e\n\u003cp\u003eA dedicated voltage\/current monitoring circuit allows the Raspberry Pi operating voltage and current to be monitored in real time. The HAT also includes power supply anti-reverse and counter-current protection, along with a user-defined button for functions such as startup and safe shutdown.\u003c\/p\u003e\n\u003cp\u003eMeasuring 56.5 × 65.0 mm with 3.0 mm mounting holes, this Raspberry Pi power management HAT is well suited for embedded systems, automation projects, portable Raspberry Pi applications, and projects that require controlled power operation.\u003c\/p\u003e\n\u003ch2\u003eFeatures:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStandard Raspberry Pi 40PIN GPIO extension header, supports the Raspberry Pi series boards.\u003c\/li\u003e\n\u003cli\u003eDual-core Arm Cortex M0+ CPU with variable clock speeds of up to 133 MHz.\u003c\/li\u003e\n\u003cli\u003eThe onboard PCF8523 RTC chip offers exact RTC information.\u003c\/li\u003e\n\u003cli\u003eOnboard MP28167-A buck-boost DC chip for rapid load transient response.\u003c\/li\u003e\n\u003cli\u003eOnboard user-defined button, can be used for Raspberry Pi start up, safety shutdown, or other customized functions.\u003c\/li\u003e\n\u003cli\u003eProtection circuits, such as power supply anti-reverse, counter current proof, etc., ensure steady and safe operation.\u003c\/li\u003e\n\u003cli\u003eThe voltage\/current monitoring circuit monitors the Raspberry Pi's operating voltage and current in real time.\u003c\/li\u003e\n\u003cli\u003eIncludes entire materials and handbook.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":54461184245984,"sku":"TIFPS0690","price":2389.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0559\/1970\/6265\/files\/Waveshare_Power_Management_HAT_B_for_Raspberry_Pi_Power_Management_Module.png?v=1787747786","url":"https:\/\/robocraze.com\/products\/waveshare-power-management-hat-b-for-raspberry-pi","provider":"Robocraze","version":"1.0","type":"link"}