About this item Compatible for both the latest Raspberry Pi 5 models and Raspberry Pi 4B, featuring identical interfaces. No external flat cables are required, and supports peripherals such as active cooler / heat sinks. Leveraging a Cortex-M3 32-bit high-performance ARM chip, it communicates via the MCU serial port to independently drive peripherals such as servos and motors. This alleviates the workload of Raspberry Pi 5, significantly enhancing the processing efficiency and speed of Raspberry Pi robots. Hiwonder Raspberry Pi 5 expansion board integrates a Cortex-M3 32-bit high-performance Arm chip, utilizing cyclic redundancy check (CRC) algorithm for communication, thereby driving servos, motors, sensors and other executable components. With support for secondary development and expansion, it emerges as the optimal choice for developing robotic arms, articulated humanoid robots, and robot cars. Hiwonder Expansion Board It is capable of driving four motors simultaneously and implementing PID speed control. This accommodates the interface requirements of a wide range of robotic car models, including two-wheeled, differential four-wheeled, mecanum wheel, omnidirectional wheel, steering, and Ackermann robot cars. 2024 Upgrade RPi 5 and 4B Hat for Robot Secondary Development, Hiwonder Robotic Arm, MasterPi, ArmPi mini, TurboPi upgrade to Raspberry Pi 5 with learning tutorials. Product Description Hiwonder for Raspberry Pi 5 expansion board integrates a Cortex-M3 32-bit high-performance Arm chip, utilizing cyclic redundancy check (CRC) algorithm for communication, thereby driving servos, motors, sensors, and other executable components. With support for secondary development and expansion, it emerges as the optimal choice for developing robotic arms, articulated humanoid robots, and robot cars. Cortex-M3 32-bit High-performance ARM Chip Leveraging a Cortex-M3 32-bit high-performance ARM chip, it communicates via the MCU serial port to independently drive peripherals such as servos and motors. This alleviates the workload of Raspberry Pi 5, significantly enhancing the processing efficiency and speed for Raspberry Pi robots. Support PWM/Serial Bus Servo The onboard PWM and serial bus servo ports enable seamless development for 6-degree-of-freedom robotic arms and other humanoid robots. Connect to 4 Motors Simultaneously It is capable of driving four motors simultaneously and implementing PID speed control. This accommodates the interface requirements of a wide range of robotic car models, including two-wheeled, differential four-wheeled, mecanum wheel, omnidirectional wheel, steering, and Ackermann robot cars. Ample Peripheral Interfaces The RPi 5 expansion board is equipped with rich peripheral interfaces, it supports LCD displays, DC/TT motors, PWM Servos, and Serial Bus Servo. Upgrade to Raspberry Pi 5 for Hiwonder ArmPi mini, MasterPi, and TurboPi. Comes with Raspberry Pi 5 system image, source code, and online tutorials. ArmPi mini MasterPi TurboPi Add to Cart Add to Cart Buying Options Customer Reviews 2.6 out of 5 stars 4 4.2 out of 5 stars 12 4.7 out of 5 stars 7 Price $109.99 $109 . 99 $209.99 $209 . 99 — Support Raspberry Pi 4B ✓ ✓ ✓ Support Raspberry Pi 5 Need to use with RPi 5 expansion board. Need to use with RPi 5 expansion board. Need to use with RPi 5 expansion board. With Raspberry Pi 5 Active Cooler Notice for Active Cooler This Cooler is exclusively compatible with Raspberry Pi 5. (Expansion board compatible for Raspberry Pi 5 and 4B.) Ensure usage in a well-ventilated environment. If using a case, ensure it does not obstruct airflow. Prevent electrical contact and short circuits by ensuring this product does not touch any sub-components or accessories on the Raspberry Pi 5. Before usage, verify the presence and integrity of the silicone thermal pad. Replace lost or damaged thermal pads before using this product. Exercise caution during usage as the metal components of the product may become hot during operation. The PWM variable-speed fan connects to the Raspberry Pi 5 through two mounting holes to the four-pin JST connector. Raspberry Pi 5 Active Cooler Parameter Fan size 30*31mm Connector type SH1.0-4P Rated voltage DC-5V Fan speed 5000±10%rpm Air volume 8.82CFM Noise 38.62dB Surface treatment Anodic oxidation Fan cable length 7800 RPM +/- 15% Control method PWM Rated current 0.24A Wiring instruction Red+, blue: PWM; black: -; yellow: FG Operating temperature -10℃~+80℃ Size 63.5×42.5×9.3mm Weight 23.8g Product information Technical Details Collapse all Summary RAM LPDDR4 Other Technical Details Brand LewanSoul Operating System Linux Item Weight 1 pounds Package Dimensions 4 x 3 x 1 inches Processor Brand ARM Number of Processors 1 Manufacturer Hiwonder ASIN B0D3HM8DDY Country of Origin China Date First Available May 7, 2024 Additional Information Customer Reviews 5.0 5.0 out of 5 stars 3 ratings 5.0 out of 5 stars Best Sellers Rank #6,092 in Single Board Computers (Computers & Accessories) Warranty & Support Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is “dead on arrival,” arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test “dead on arrival” returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor. Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price?
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