About this 3D model
中文说明在描述文段下方↓↓↓ The English instructions have been translated by ChatGPT and may contain translation errors or other issues. Please provide guidance and understanding. SimPad 2 Anniversary Edition The SimPad 2 is a mini keyboard developed based on the CH552 microcontroller, originally designed in 2018. It's a 2-key mini keyboard equipped with a USB Type-C port that supports hot-swapping, and it also comes with three additional small buttons; Functionally, each key can be independently mapped to a single keyboard key or a combination of keys. The hardware is equipped with 4 WS1812B RGB LEDs, but due to insufficient firmware development technology, the lighting is currently only configured as two separate groups. This design was initially created for use with the game osu!, but it can also be used as a general-purpose macro keypad. Copyright Notice Please note that the Source Code and PCB design are open-sourced under the GPL 3.0 License , so you may not use these resources for commercial activities, or base on and reference them for such purposes. Please note that the 3D printed case design is open-sourced under the Creative Commons Attribution-Noncommercial-Share Alike license , which means you cannot use these resources for commercial activities, and any adaptations shared must be under the same sharing protocol. This project has been verified and confirmed to be able to run with basic stability. 3D Case Instructions The 3D printed case is designed in two parts, upper and lower. If you have transparent filament, you can print the sides of the case with this material to achieve better light transmission effects. To secure the case, you will need 4 M2 countersunk screws, no shorter than M2*4mm. Additional Materials Needed Please obtain the PCB source files through the following link: https://oshwhub.com/handle/SimPad-2-Year-Edition/ The above page also contains the firmware needed for flashing, with the file named ROM_pack.zip . If you want to modify the firmware or compile it yourself, you can visit the following page: https://github.com/SimDevices-Project/Temp-SimPad_2_AE_firmware Furthermore, the new rewritten firmware source code repository based on SDCC dependencies can be found here: https://github.com/SimDevices-Project/Firmware_8051 If you are using precompiled firmware, here is the accompanying configuration software: https://github.com/SimDevices-Project/simpad-control-panel/releases/latest This configuration software is severely outdated and will no longer be maintained. A new configuration software will be developed based on the rewritten firmware. Support Me Buy me a coffee via PayPal https://www.paypal.com/ncp/payment/AWD69C7KCQQC2 via Alipay https://www.bysb.net/alipay/ OR If you do not wish to print and manufacture the PCB yourself, you can purchase the finished product at the following addresses, Please note that for various reasons, I cannot guarantee that the price will not decrease after your purchase, and I ask for your understanding. Chinese (Taobao) https://item.taobao.com/item.htm?id=572562412403 English (SimShop) https://simpad.shop/product/simpad-2 SimPad 2 周年版 SimPad 2 是一款基于 CH552 单片机设计开发的迷你键盘，最初设计于2018年，配备USB Type-C端口的 2键迷你键盘，支持热插拔，并还配备了 3颗额外小按钮； 在功能上，每个按键均可独立映射为单个键盘按键或一组组合键，硬件配有4盏WS1812B灯光，但是由于固件开发技术不足，目前灯光仅被视作两组灯光进行配置。 这款设计最初是用于 osu! 游戏使用，但您也可以将其用于普通的快捷键盘。 版权说明 请注意， 源代码 和 PCB设计 使用了 GPL 3.0 协议 进行开源，所以您不能使用这些资源或基于、引用这些资源进行商业活动。 请注意， 3D打印外壳设计 使用了 Creative Commons Attribution-Noncommercial-Share Alike 协议 进行开源，所以您不能使用这些资源进行商业活动，任何改编分享也必须使用相同的共享协议。 这个项目已经得到验证确认其可以基本稳定运行。 3D 外壳说明 3D打印外壳被设计为上下两个部分，如果您有透明颜色耗材，则可以使用该材料打印外壳侧面来让您的设备具有更好的透光效果。 如果要固定外壳，您需要4颗M2规格沉头螺丝，长度不短于 M2*4mm 。 需要的其他材料 请通过该链接获取 PCB源文件 https://oshwhub.com/handle/SimPad-2-Year-Edition/ 以上页面也包含了烧录所需的固件，文件名为 ROM_pack.zip 如果您要修改固件或自行编译，可以访问如下页面 https://github.com/SimDevices-Project/Temp-SimPad_2_AE_firmware 此外，新的重写的基于SDCC依赖的固件源代码仓库见下 https://github.com/SimDevices-Project/Firmware_8051 如果您使用的是预编译固件，以下是配套的配置软件 https://github.com/SimDevices-Project/simpad-control-panel/releases/latest 这个配置软件已经严重过时，将不再进行维护，新的配置软件将基于重写的固件重新开发 支持我 给我买杯奶茶 用PayPal购买 https://www.paypal.com/ncp/payment/AWD69C7KCQQC2 用支付宝购买 https://www.bysb.net/alipay/ 或 如果您不想自行打印和制造PCB，您可以在以下地址购买到成品， 请注意，出于多种原因，我无法保证在您购买后不会降价，还请见谅。 中文 (淘宝) https://item.taobao.com/item.htm?id=572562412403 英文 (SimShop) https://simpad.shop/product/simpad-2