10 Best General Multifunctional In The Us - Black Friday 2024
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General Multi-Functional Driver Board for Robots, Based on ESP32-WROOM-32 Module, Support WiFi, Bluetooth and ESP-Now Communications, Compatible with Raspberry Pi and Jetson Nano
Main highlights- The multifunctional driver board specially designed for robots provides more possibilities for robots. Based on the ESP32-WROOM-32 module, Arduino IDE can be used for development, and it supports a variety of wireless communication methods, including WIFI, Bluetooth, and ESP-NOW. Rich Peripheral interfaces, suitable for different types of robots.
- Serial Bus Servo Control: Allows controlling up to 253 ST3215 serial bus servos at the same time. Voltage and current monitoring.Onboard voltage/current monitoring chip to obtain the power supply status of the robot at any time.
- Onboard 9-axis IMU: Onboard QMI8658C + AK09918, for detecting movement, orientation, and magnetic. Support Obtaining the heading angle of the robot anytime and anywhere.
- ESP32 Main Controller,Rich Resources for secondary development. Built-in WiFi and Bluetooth, as well as ESP-NOW support, for wireless communication.
- 40PIN GPIO extended header. The inner side 40PIN header is for directly connecting to the Raspberry Pi or other host boards. And extend the outer side 40PIN header for connecting with other HATs via cables
General Tools Multi-Functional Marking Gauge - Professional Aluminum Alloy Scribing and Marking Tool with 360 Degree Rotating Wheel for Easy Marking in Multiple Locations
Main highlights- HIGH QUALITY, PROFESSIONAL MEASUREMENT TOOL: This marking gauge features a durable aluminum alloy body that will last in your woodworking tool kit year after year
- EASY-TO-USE MARKING REPLICATION: The 360-degree rotating wheel locks in place for replicating markings in multiple locations so you don't have to memorize your measurements
- CONVENIENT ANGLE MEASUREMENTS: This multi-functional marking gauge is ideal for finding and transferring measurements and angles for woodworking and metalworking projects
- ACCURATE AND PRECISE MARKINGS: This marking guage features laser-accurate engraved markings for accurate precise measurements while on the jobsite or for DIY projects
- A VARIETY OF PROJECTS: Ideal for a wide range of DIY and professional contractor projects including crown molding, flooring, woodworking, metalworking, and more
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