GD32F350G8 development board

GD32350G.zip

BOM download

PCB_PCB_GD32F350G8 development board_2022-09-23.pdf

PCB_PCB_GD32F350G8 development board_2022-09-23.json

PCB_GD32F350G8 development board_2022-09-23.pcbdoc

Gerber_PCB_GD32F350G8 development board.zip

Schematic_GD32F350G8 development board_2022-09-23.pdf

SCH_GD32F350G8 development board_2022-09-23.json

SCH_GD32F350G8 development board_2022-09-23.schdoc

61691

RV-LINK WCHLINK RISC-V debugger

Introduction: The RISC-V debugger based on CH549 can also debug ARM and make improvements based on the original reason.

 
The RISC-V debugger based on CH549 can also debug ARM and improve on the original basis.
Small size, convenient for debugging.
 
Engineering features:
1. Adopt Type-C interface.
2. Use ME6211C33M5G-N LDO voltage stabilizing chip. (Ultra-small size)
3. Improved mode switching method, using buttons instead, making it easier to use.
4. Mode switching has corresponding indicator lights.
          Steady blue means: RISC-V mode (see attachment manual for supported models)
          Steady blue means: ARM mode (microcontroller supporting SWD mode)
 
Reference picture:
 
 
The latest firmware can be found at MounRiverMounRiver_Studioupdatefirmware.
For more information, you can download the attachment to view.
 
 
 

RV-LINK.zip

BOM download

PCB_PCB_RVLINK_2022-09-23.pdf

PCB_PCB_RVLINK_2022-09-23.json

PCB_RVLINK_2022-09-23.pcbdoc

Gerber_PCB_RVLINK.zip

Schematic_RV-LINK WCHLINK RISC-V Debugger_2022-09-23.pdf

SCH_RV-LINK WCHLINK RISC-V Debugger_2022-09-23.json

SCH_RVLINK_2022-09-23.schdoc

61692

SSD1316-128X32 OLED module

Introduction: SSD1316 128X32 OLED module Laowang 0.8 yuan touch OLED screen

Screen parameters:
Screen: SSD1316
Protocol: SPI protocol
Size: 0.91 inches
Others: The touch pin is led out through the test point.
Test MCU: For ESP32
 
connection pins, see the source code of the attachment. The U8G2 library is used.
Source code and bin files for direct testing are provided, so you can check whether you have successfully welded.
The pins can be defined by yourself.
 
#The attachment provides test codes for Arduino and STM32.
 
Reference picture:
Physical photo: Verified
 
Reference project:
Laowang 0.8 yuan oled screen
Laowang 0.8 yuan 128x32 OLED display adapter board

PCB_SSD1316-128X32 OLED module_rev0.html

SSD1316-12832-OLED.zip

SSD1316_HelloWorld.zip

BOM download

PCB_PCB_SSD1316-128X32 OLED module V2.0_2022-09-23.pdf

PCB_PCB_SSD1316-128X32 OLED module V2.0_2022-09-23.json

PCB_SSD1316-128X32 OLED module V2.0_2022-09-23.pcbdoc

Gerber_PCB_SSD1316-128X32 OLED module V2.0.zip

PCB_PCB_SSD1316-128X32 OLED module_2022-09-23.pdf

PCB_PCB_SSD1316-128X32 OLED module_2022-09-23.json

PCB_SSD1316-128X32 OLED module_2022-09-23.pcbdoc

Gerber_PCB_SSD1316-128X32 OLED module.zip

Schematic_SSD1316-128X32 OLED module_2022-09-23.pdf

SCH_SSD1316-128X32 OLED module_2022-09-23.json

SCH_SSD1316-128X32 OLED module_2022-09-23.schdoc

61693

FM1922570CT6 ST7567 1.4 inch 128*64

Introduction: FM1922570CT6-33 is based on Laowang’s 1.8 yuan and 2.5 yuan POS disassembled screen,

FM1922570CT6-33 基于老王1.8元和2.5元pos拆机屏幕。
屏幕参数：
屏幕：ST7567
协议：SPI协议
尺寸：1.4寸
显示：LCD
测试MCU：ESP32
 
打样版本是V3，可以根据自己喜欢的方式选择V1 V2 V3
 
附件包含测试源码，取模工具等，Arduino使用的是U8G2库。
 
 
 

FM19225-ST7567资料包.zip

BOM下载

PCB_PCB_ST7567 1.4寸 V3_2022-09-23.pdf

PCB_PCB_ST7567 1.4寸 V3_2022-09-23.json

PCB_ST7567 1.4寸 V3_2022-09-23.pcbdoc

Gerber_PCB_ST7567 1.4寸 V3_2022-09-23.zip

PCB_PCB_ST7567 1.4寸 V2_2022-09-23.pdf

PCB_PCB_ST7567 1.4寸 V2_2022-09-23.json

PCB_ST7567 1.4寸 V2_2022-09-23.pcbdoc

Gerber_PCB_ST7567 1.4寸 V2_2022-09-23.zip

PCB_PCB_ST7567 1.4寸 V1_2022-09-23.pdf

PCB_PCB_ST7567 1.4寸 V1_2022-09-23.json

PCB_ST7567 1.4寸 V1_2022-09-23.pcbdoc

Gerber_PCB_ST7567 1.4寸 V1_2022-09-23.zip

Schematic_FM1922570CT6 ST7567 1.4寸128_64_2022-09-23.pdf

SCH_FM1922570CT6 ST7567 1.4寸128 64_2022-09-23.json

SHC_ST7567 1.4寸_2022-09-23.schdoc

61694

【涂鸦智能】呱蛙蛙语音红外小管家

简介：呱，我来了！基于涂鸦VWXR2-ES模组制作的语音红外助手，支持多种红外控制与学习方案（免开发）

Hi，我来了！
OEM产品克隆：我-也-想-要（点我打开复制方案）
关于OEM产品如何克隆，可参考  {【涂鸦智能】DIY多模网关（WiFi+蓝牙+Zigbee）}这篇文章
涂鸦官方直播回放：https://www.bilibili.com/video/BV1RR4y1t7vF/
 
工程简介：
 
呱蛙蛙语音红外小助手基于涂鸦VWXR2-ES模组制作而成。
涂鸦VWXR2-ES模组具有红外遥控、红外学习、天气、百科、计算机、成语、翻译、家庭智能设备控制、场景控制、闹钟、提醒等等，功能非常丰富，并且制作起来非常简单。
 
工程特点：
 
1.本工程基于涂鸦VWXR2-ES模组，实现语音识别，语音播报，联网等功能。（麦克风：C233898 喇叭：C782112）
2.本工程具有四个红外发射管，可实现全方位的红外控制。（也可以6个，8个，懒得焊
3.本工程具有红外学习，可以学习其他遥控器设备，从而变向实现远程或自动控制。
4.本工程具有配网/禁麦，播放/停止 按键，可以拓展音量增加减等功能。（为了适配外壳，去除音量增加减）
5.本工程具有两种颜色的LED灯，实现设备不同状态。（红色配网/异常状态，冰蓝色收听语音信息）
 
工程图片：
1.全家桶
2.PCB正面
3.PCB反面
4.装配外壳
5.修改Type-C接口（原来是MicroUSB）
 
.6.空调控制界面
7.PCB设计界面
 
注意事项：
1、设备如何配网：
下载智能生活app或者涂鸦智能app
配网教程：https://blog.csdn.net/sandwich_iot/article/details/121928622?spm=1001.2014.3001.5501
2、固件信息配置：
 
3.附件开发资料
 
 
致谢：
PCB边框来自站内shouji6406用户，工程链接为：https://oshwhub.com/shouji6406/tuya_soc_-mo-neng-hong-wai-yao-kong
（边框内孔径我稍微做了修改，如果大家和我买同类外壳，可以放心打板，已验证）
 

询问天气.mp4

控制空调.mp4

调音量.mp4

18号直播PPT.pdf

AI语音红外遥控11-18.pdf

VWXR2-ES在线语音模组规格书_文档中心_文档中心.pdf

红外语音助手实战营-入营必看 (1).pdf

麦克风和扬声器的选型11-18.pdf

上电开机.mp4

BOM下载

PCB_外壳边框_PCB_2022-09-23.pdf

PCB_外壳边框_PCB_2022-09-23.json

外壳边框_PCB_2022-09-23.pcbdoc

Gerber_外壳边框_PCB_2022-09-23.zip

PCB_呱蛙蛙语音红外_PCB_2022-09-23.pdf

PCB_呱蛙蛙语音红外_PCB_2022-09-23.json

呱蛙蛙语音红外_PCB_2022-09-23.pcbdoc

Gerber_呱蛙蛙语音红外_PCB.zip

Schematic_【涂鸦智能】呱蛙蛙语音红外小管家_2022-09-23.pdf

SCH_【涂鸦智能】呱蛙蛙语音红外小管家_2022-09-23.json

呱蛙蛙语音红外_SCH_2022-09-23.schdoc

61695

【RA】基于瑞萨RA的LoRaWAN多功能节点开发板

简介：RALoRaWAN Board是基于R7FA2E1A72DFL是RA系列Arm® Cortex®-M23 内核的LoRaWAN节点开发板。

RALoRaWAN_Board V1.0 
 
R7FA2E1A72DFL is the entry-level single-chip microcontroller of the RA series, based on the 48 MHz Arm® Cortex®-M23 core, with up to 64 kB of code flash memory and 16 kB of SRAM. * 48MHz Arm® Cortex®-M23;
 
R7FA2E1A72DFL parameters: * Wide operating voltage range of 1.6V - 5.5V; * Enhanced capacitive touch sensing unit (CTSU); * Independent SPI interface/I2C multi-master interface; * 12-bit ADC, LPACMP, temperature sensor; * 32-bit universal PWM timer, 16-bit universal PWM timer, low-power asynchronous universal timer;
 
Engineering features:
1. Still using the mainstream interface Type-c.
2. The serial port uses the CH340N chip, and communication indicator lights.
3. Onboard AHT21 temperature and humidity sensor.
4. Onboard is a reset button, a BOOT startup mode selection, and two user-defined buttons.
5. Three custom LEDs onboard.
6. Onboard buzzer.
7. Onboard RA-08 LoRaWAN module.
8. Reserve OLED screens with IIC protocol.
9. There is an adjustable resistor on the board for ADC learning.
10. Introduce SWD test to facilitate external simulation.
11. Power indicator light, hehe.
The PCB uses the Aruino form factor, but is not compatible with other Arduino expansion boards! !
 
Project pictures:
 
 
Project display:
 
The code part does not comply with the requirements. . . . . . . . .

BOM download

PCB_PCB_[RA] LoRaWAN multi-function node development board based on Renesas RA_2022-09-23.pdf

PCB_PCB_[RA] LoRaWAN multi-function node development board based on Renesas RA_2022-09-23.json

PCB_[RA] LoRaWAN multi-function node development board based on Renesas RA_2022-09-23.pcbdoc

Gerber_PCB_[RA] LoRaWAN multi-function node development board based on Renesas RA.zip

Schematic_[RA] LoRaWAN multi-function node development board based on Renesas RA_2022-09-23.pdf

SCH_[RA] LoRaWAN multi-function node development board based on Renesas RA_2022-09-23.json

SCH_[RA] LoRaWAN multi-function node development board based on Renesas RA_2022-09-23.schdoc

61696

Xiaoxi->8051 Uno

Introduction: ⭐ 8051 Uno development board based on STC8G and STC8H series microcontrollers ⭐

8051 Uno Development Board based on STC8G & STC8H
⭐ 8051 Uno Development Board based on STC8G and STC8H series microcontrollers ⭐

BOM download

PCB_PCB_2022-09-23.pdf

PCB_PCB_2022-09-23.json

PCB_2022-09-23.pcbdoc

Gerber_PCB.zip

PCB_PCB_Without USB Writer_2022-09-23.pdf

PCB_PCB_Without USB Writer_2022-09-23.json

PCB_Without USB Writer_2022-09-23.pcbdoc

Gerber_PCB_Without USB Writer.zip

Schematic_Xiao Xi-_ 8051 Uno_2022-09-23.pdf

SCH_Xiao Xi- 8051 Uno_2022-09-23.json

Xiaoxi-_ 8051 Uno_2022-09-23.zip

Schematic_Xiao Xi-_ 8051 Uno_2022-09-23.pdf

SCH_Xiao Xi- 8051 Uno_2022-09-23.json

Xiaoxi-_ 8051 Uno_2022-09-23.zip

61697

Xiaoxi-> Motor drive L298N solution

Introduction: ⭐ Dual DC motor drive L298N solution ⭐

MotoDrive L298N Solution
⭐ Dual DC motor drive L298N Solution ⭐

BOM download

PCB_PCB_Smooth_2022-09-23.pdf

PCB_PCB_Smooth_2022-09-23.json

PCB_Smooth_2022-09-23.pcbdoc

Gerber_PCB_Smooth.zip

PCB_PCB_2022-09-23.pdf

PCB_PCB_2022-09-23.json

PCB_2022-09-23.pcbdoc

Gerber_PCB.zip

Schematic_Xiaoxi-_ Motor drive L298N scheme_2022-09-23.pdf

SCH_Xiaoxi- Motor drive L298N solution_2022-09-23.json

Sheet_2022-09-23.schdoc

61698

Xiaoxi->Motor driver MX1508 solution

Introduction: ⭐ Dual DC motor driver MX1508 solution ⭐

# MotoDrive MX1508 Solution

⭐ Dual DC motor drive MX1508 solution ⭐

[](https: //gitlab.soraharu.com/XiaoXi/MotoDrive-MX1508-Solution/-/commits/master) [](https://gitlab.soraharu.com/XiaoXi/MotoDrive-MX1508-Solution/-/releases) [ ](https://interactivehtmlbom.soraharu.com/)

BOM download

PCB_PCB_CubeSmall_2022-09-23.pdf

PCB_PCB_CubeSmall_2022-09-23.json

PCB_CubeSmall_2022-09-23.pcbdoc

Gerber_PCB_CubeSmall.zip

PCB_PCB_2022-09-23.pdf

PCB_PCB_2022-09-23.json

PCB_2022-09-23.pcbdoc

Gerber_PCB_2022-09-23.zip

Schematic_Xiaoxi-_ Motor drive MX1508 solution_2022-09-23.pdf

SCH_Xiaoxi- Motor drive MX1508 solution_2022-09-23.json

Sheet_2022-09-23.schdoc

61699

Xiaoxi->Offline Voice Smart Ball Lamp

Introduction: ⭐ An offline voice-enabled smart ball lamp, compatible with most ball (rattan) lamp models, an open source design solution for Jialichuang Intelligent Training Camp⭐

Offline Voice Control Smart Ball Light
⭐ An offline voice smart ball light, compatible with most ball (rattan) light models, and an open source design solution for Jialichuang Smart Training Camp⭐

PCB_PCB_v2_2022-11-05.pdf

BOM_Advanced (with IR)_PCB_v2_2022-11-05.xlsx

Altium_Xiaoxi-_Offline Voice Smart Ball Lamp_2022-11-05.zip

PDF_Xiao Xi-_ Offline Voice Smart Ball Lamp_2022-11-05.zip

BOM_Advanced (with IR)_Schematic_v2_2022-11-05.xlsx

61700

electronic