[Hangshun Training Camp] Temperature and Humidity Development

Introduction: Design of temperature and humidity relay module based on HK32F103C8T6

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USB fingerprint module adapter board

Introduction: The notebook fingerprint module is transferred and installed on the PC.

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Smart Home-Temperature and Humidity Sensor Design

Introduction: This project is an IoT temperature and humidity sensor based on Tuya Smart design.

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[Tuya Smart] Pet House +384450A

Introduction: Pet house based on Tuya Cloud for intelligent pet breeding.

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HLW8032 single-phase electrical measurement development board

Introduction: A power measurement development board based on HLW8032, using Heli’s company’s power meter chip HLW8032

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SlimeVR-MOD

Introduction: SlimeVR/Slime VR tracker PCB, integrated charging circuit and voltage stabilizing circuit

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Soil moisture detection sensor 2

Introduction: Based on the revision of the commonly used soil moisture sensor V1.2, some circuits are simplified and basic functions can still be achieved. The advantage is cost saving. After the circuit board is coated, it can be inserted into the soil for long-term use. Without coating, it can only be used for less than half a year. will be corroded.

Schematic PCB

[Hangshun Training Camp] Chassis temperature measurement ornaments +294244S

Introduction: A computer ornament composed of Hangshun MCU and peripheral devices, with a temperature measurement and display function. Contains debugging of SPI, i2c, serial port, interrupt, pwm and other functions.

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Hardware filtered EC11 encoder

Introduction: The hardware filtered EC11 encoder module is very convenient to connect to the development board through DuPont cable. It is used for initial project verification.

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[Tuya Smart] DIY temperature and humidity meter based on Tuya Smart networking module

Introduction: Networked thermohygrometer integrating temperature and humidity detection, gas quality detection, and brightness detection

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[Tuya Smart] Bluetooth Mesh Temperature and Humidity 391940A

Introduction: Bluetooth Mesh obtains temperature and humidity, 12864 displays temperature and humidity, powered by lithium battery, solar charging, detects doors and windows, infrared remote control,

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Personal clock weather station SD² touch expansion board

Introduction: The extended functions were reserved in the previous SD² design stage, now we have to fill in the holes~

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[Tuya Smart] Tuya smart thermohumidifier, infrared control, light strip 846932A

Introduction: Develop temperature reading, humidity, infrared control, and light strips based on Tuya Internet modules.

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AMG8833 thermal imaging camera

Introduction: A simple thermal imaging camera made using AMG8833.

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[Tuya Smart] Temperature and humidity display module based on Tuya Smart

Introduction: Intelligent temperature and humidity detection, temperature and humidity online and offline alarms, human body induction display (energy saving), Tuya smart WIFI/BLE module real-time temperature and humidity monitoring.

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Environmental monitoring system based on ESP32

Introduction: An environmental monitoring system based on ESP32, which can detect gas concentrations such as liquefied gas, CO2, smoke, etc., sensors such as temperature and humidity, and control equipment such as fans and infrared transmitters.

Schematic PCB

Portable thermometer and hygrometer

Introduction: STC15W204S+ (AHT10|DHT11|DS18B20|...) temperature and humidity display solution supports 0.36-inch and 0.56-inch four-digit digital tubes and 0.96-inch IIC interface OLED

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STM32 series core board and universal expansion board

Introduction: This project is used for temperature and other environmental data collection and control equipment to start and stop and upload the data.

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OpenBCI Cyton V2

Introduction: A clone of the well-known open source project OpenBCI Cyton, which is also the baseboard of OpenBCI Daisy. It integrates a PIC32MX250F microcontroller that can cooperate with RFDuino to transmit data.

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FDC2210 Capacitive Sensor

Introduction: Use FDC2214 sensor to detect double-length paper

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