TinyTextReader

Introduction: Mini reader hardware platform, offline, low power consumption.

Schematic PCB

We do the whole team

Introduction: Third Prize in the 2022 Guangzhou City Polytechnic School of Electrical Engineering Electrical and Electronic Breathing Lamp Design Competition

Schematic PCB

5+1 keyboard

Introduction: The multimedia keypad based on CH552g is mainly based on the solution obtained from the https://oshwhub.com/TheLight/zi-ding-yi-jian-pan project. The main program is also modified according to the original author.

Schematic PCB

ch552g core board

Introduction: Default CH552G chip, compatible with CH551G/CH554G chip

Schematic PCB

STC8H1K08_TSSOP20 core board

Introduction: Simple STC8H1K08 core board

Schematic PCB

Tianwen 51-MINI V1.0

Introduction: Tianwen 51 MINI version, with some improvements, mainly for your own convenience

Schematic PCB

STM32F103 minimal system board

Introduction: A minimal system board for STM32F103

Schematic PCB

LMT70--temperature sensor

Introduction: LMT70 temperature module directly uses adc to read data ±0.1°C ultra-small, high-precision, low-power CMOS analog temperature sensor

Schematic PCB

[Internet of Things] Smart WIFI switch +664942A

Introduction: Design of WIFI remote control of physical switches in homes or dormitories based on Hongmeng Hi3861 chip combined with servo

Schematic PCB

Master Eldon - Kurusi Squad

Introduction: Second Prize in the 2022 Electrical and Electronic Breathing Lamp Design Competition of the School of Electrical Engineering of Guangzhou City Polytechnic Institute

Schematic PCB

chassis controller

Introduction: Motor Controller

Schematic PCB

LARDUINO NANO

Introduction: ArduinoNano compatible board using LGT8F328P controller.

Schematic PCB

LGT8F328P_LQFP48_BoB core board

Introduction: LGT8F328P_LQFP48_BoB core board

Schematic PCB

Fish tank supplementary light and oxygenation device

Introduction: A circular fish tank beautification device that can switch colors, switch color effects, and modify the amount of oxygen added.

Schematic PCB

Colorful word plate

Introduction: I don’t have much to say, so I wish you all a happy old age.

Schematic PCB

Colorful desk lamp renovation project

Introduction: A colorful desktop atmosphere lamp that enriches the colors of your life.

Schematic PCB

Somatosensory night light

Introduction: A rechargeable night light with a pure PCB structure

Schematic PCB

7*15 hole board--51 minimum system+LCD1602 board

Introduction: Good news for student parties, good news for course design graduation projects, the perforated board integrates the minimum system of 52 and the circuit of LCD1602, allowing you to complete the debugging of this part of the function by only soldering the components during production and testing. The board is verified by hitting the board.

Schematic PCB

UV flashlight

Introduction: Smart UV LED Flashlight

Schematic PCB

STC8H3K coreboard SSOP20

Introduction: STC8H3K development board SSOP20 version

Schematic PCB