You can freely solder and use the free through holes! Introducing the expansion HAT board.
The "RasPi_HAT" is an expansion HAT board that allows you to connect three HAT boards to a Raspberry Pi. You can attach a Raspberry Pi 3 or Raspberry Pi ZERO (WH) to the lower left part of the board, and other HAT boards can be attached elsewhere. There are free through-holes in the lower right part of the board, allowing you to solder and use it like a universal board. 【Features】 ■ All GPIO pins are connected to the array ■ Pins for UART and I2C for external connections are provided (JST EH connector) ■ Power can be supplied to the Raspberry Pi mounted in the lower left via USB, from a DC jack on the board, or from the EH connector *For more details, please refer to the PDF document or feel free to contact us.
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Tosa Electronics is committed to acquiring new knowledge and advanced technology in surface mounting and material procurement, while also challenging new possibilities as a group of experts in electronics manufacturing. As for the products we handle, manufacture, and sell, Tosa Electronics offers electronic components EMS, material procurement EMS, electronic components, assemblies, remote monitoring systems, remote switch integration, robot-related products, evacuation guidance lights, and material procurement. We also provide assembly services using Kyokusho solder and lead-free solder. Based on the unique manufacturing know-how that Tosa Electronics has cultivated over more than 20 years since its founding in processing, assembling, and adjusting electronic circuit boards, we will widely create dreams together with you, from one-off parts to mass production of omnidirectional robot parts and robot kits, including omni wheels, omni kits, and various mecanum wheels.
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