• Arduino Uno R3 Shield Template

    Arduino Uno R3 Shield Template

    USB-C Powered ESP32-C3 + SHT45 Wi-Fi Temperature & Humidity Sensor Node
    pcbxpressofficial

    pcbxpressofficial

    &

    ab1n

  • Arduino Uno R3 Shield Template

    Arduino Uno R3 Shield Template

    USB-C Powered ESP32-C3 + SHT45 Wi-Fi Temperature & Humidity Sensor Node
    willsone

    willsone

    &

    willsonmark

  • General Cyan Lightcycle

    General Cyan Lightcycle

    Low-Power USB-C Temperature & Humidity Sensor Node with Wi-Fi and BLE
    jjspamaill

    jjspamaill

  • Grim Peach Dejarik

    Grim Peach Dejarik

    WiFi/Bluetooth Humidity Sensor Board with ESP32 and I2C Integration
    oozliuoo

    oozliuoo

  • Nosy Jade Time Machine

    Nosy Jade Time Machine

    WiFi/BLE Smart Humidity Sensor with ESP32 and SHT31-DIS-B, Powered by 5V Barrel Jack
    oozliuoo

    oozliuoo

  • Compulsory Yellow KITT

    Compulsory Yellow KITT

    5V Wi-Fi/BLE Humidity Sensor with ESP32-WROOM-32, SHTC3, and AP63203WU-7 Buck Regulator
    oozliuoo

    oozliuoo

  • MGM240P Example 51f9

    MGM240P Example 51f9

    This is a project of an energy-efficient temperature and humidity sensor that works via Zigbee #Zigbee #sensor #iot #template #project
    sanchezstar29

    sanchezstar29

  • MGM240P Example

    MGM240P Example

    This is a project of an energy-efficient temperature and humidity sensor that works via Zigbee #Zigbee #sensor #iot #template #project
    sanchezstar29

    sanchezstar29

  • MGM240P Example

    MGM240P Example

    This is a project of an energy-efficient temperature and humidity sensor that works via Zigbee #Zigbee #sensor #iot #template #project

    vikramventor

  • Tempy

    Tempy

    ESP32-C3 based weather station using the HPP845E031R4 temperature and humidity sensor. This small package also includes solar power and a FPC adapter for additions such as wind detection via the i2c or SPI communication protocols

    danielapo

  • powerWizard

    powerWizard

    Matter-enabled 8-channel Power Strip with built-in temperature and humidity sensor. #iot #esp32 #smarthome #matter

    cosmoskiller

  • Ashvin K - Design Challenge

    Ashvin K - Design Challenge

    A simple Arduino weather shield which allows an Arduino Uno R3 to interface with: ● Barometric pressure sensor ● Phototransistor ● Humidity Sensor ● Temperature Sensor
    #Arduino #Uno #Shield #Template #project-template #project

    ajkannan

  • BME280 f77a

    BME280 f77a

    Humidity Temperature Sensor 0 ~ 100% RH I²C, SPI ±3% with 4 pins

    vinayvinnu1999

    1 Comment

  • Flying Magenta Speeder Bike

    Flying Magenta Speeder Bike

    USB-C Powered WiFi/BLE Indoor Humidity & Temperature Sensor Node

    mandiv

  • Emotional Jade Universal Remote

    Emotional Jade Universal Remote

    ESP32-Based Smart Wi-Fi/BLE Humidity & Temperature Sensor Board
    oozliuoo

    oozliuoo

  • PCA9615 Reference Design

    PCA9615 Reference Design

    This is a reference design for PCA9615 IC 2-channel multipoint Fast-mode Plus differential I2C-bus with BME280 Humidity Temperature Sensor. Suitable for long-range I2C communication in harsh, EMI-noisy environment. #differencial #dI2C #industial #sensor #PCA9615 #project #template #industrialSensing #referenceDesign #nxp #template #reference-design #polygon

    vasy_skral

    &

  • PCA9615 Module 9uyE

    PCA9615 Module 9uyE

    This is a reference design for PCA9615 IC 2-channel multipoint Fast-mode Plus differential I2C-bus with BME280 Humidity Temperature Sensor. Suitable for long-range I2C communication in harsh, EMI-noisy environment. #differencial #dI2C #industial #sensor #PCA9615 #Module #template #reusable #module #industrialsensing #nxp #sublayout

    siinan

  • Main Board

    Main Board

    The main board for UbiHouse Mini.
    Controlling 2 DC motors, 1 LED, 2 RGB LED, 1 humidity and temperature sensor (DHT22), 1 water level sensor with a ESP32 S3 Mini

    emreonaran

    &

    24 Comments

  • ESP32-WROOM-32E Reference Design

    ESP32-WROOM-32E Reference Design

    This project involves designing a versatile IoT sensor hub using the ESP32-WROOM-32E module. The main objective is to create a platform that enables seamless data collection and transmission from various environmental sensors over a WiFi network. The device will feature USB-C for power and data transfer, and will utilize on-board voltage regulation to ensure stable operation. A CH340C chip is employed for USB to serial conversion, facilitating easy programming and communication with a host computer. Key Features: Wireless Connectivity: Leverage the ESP32's built-in WiFi capabilities for real-time data transmission to cloud-based platforms or local servers.
    USB-C Interface: Utilize a modern USB-C connector for power and data transfer, providing flexibility and future-proofing the design.
    On-board Voltage Regulation: Include an AMS1117-3.3 voltage regulator to maintain a stable 3.3V output from the USB input, protecting sensitive components.
    Support for Multiple Sensors: Integrate various GPIOs to connect multiple sensor types ( temperature, humidity, air quality ) (temperature, humidity, air quality) for comprehensive environmental monitoring.
    Expandability: Design with additional headers for future expansion, enabling users to customize and extend the hub's capabilities with additional sensors or modules.
    Applications: Smart Home Automation: Integrating with home systems to monitor and respond to environmental changes.
    Environmental Monitoring: Providing data for ecological studies or urban environment monitoring.
    Industrial IoT: Enhancing systems within a factory or industrial setting to track conditions in real-time.
    With this setup, the device aims to be a robust and adaptable piece of technology, suitable for hobbyists, researchers, and developers interested in the expanding world of IoT.

    danielkafwaya

    &

    22 Comments

  • Native Bee Hotel V2

    Native Bee Hotel V2

    This bee hotel version is an intermediary version that implements some featuresets. The main feature that we are leaving out is Matter support over Zigbee (for a wider range in the backyard). In this version, we are implmenting: -Legacy WiFi/BT connectivity. -Camera with flash capability -Solar Charging -Energy Storage -Humidity and Temp Sensor

    robertoml

    14 Comments

  • Thermostat Main Module

    Thermostat Main Module

    ESP8684H4 based thermostat module which will control the heater. The module will have 18650 Li-Ion battery cell with 3.7V nominal voltage. The module also has a switch-mode buck NVDC power path which can simultaneously charge the battery and provide power to the system. The system voltage is 3.3V. Input voltage is 5V from USB-C. The system also contains a temperature, humidity and pressure sensor. The Wi-Fi and Bluetooth antenna implemented by PCB tracks.

    skriba91

    11 Comments

  • Native Bee Hotel V2

    Native Bee Hotel V2

    This bee hotel version is an intermediary version that implements some featuresets. The main feature that we are leaving out is Matter support over Zigbee (for a wider range in the backyard). In this version, we are implmenting: -Legacy WiFi/BT connectivity. -Camera with flash capability -Solar Charging -Energy Storage -Humidity and Temp Sensor

    ihscielle

    1 Comment

  • Native Bee Hotel V2 dqTS

    Native Bee Hotel V2 dqTS

    This bee hotel version is an intermediary version that implements some featuresets. The main feature that we are leaving out is Matter support over Zigbee (for a wider range in the backyard). In this version, we are implmenting: -Legacy WiFi/BT connectivity. -Camera with flash capability -Solar Charging -Energy Storage -Humidity and Temp Sensor

    enzomerelese

  • Native Bee Hotel V2

    Native Bee Hotel V2

    This bee hotel version is an intermediary version that implements some featuresets. The main feature that we are leaving out is Matter support over Zigbee (for a wider range in the backyard). In this version, we are implmenting: -Legacy WiFi/BT connectivity. -Camera with flash capability -Solar Charging -Energy Storage -Humidity and Temp Sensor

    enzomerelese

  • RP2040 Stamp Sensor Hat

    RP2040 Stamp Sensor Hat

    This is a RP2040 Stamp sensor hat with light, temperature, humidity and air quality sensor with I2C connection
    #RP2040 #bme #RPI #sensors #hat #aqs

    vasyl

  • lilFlowerPal

    lilFlowerPal

    Autonomous irrigation system for up to 4 individual pots. It has an integrated humidity, pressure and temperature sensor, as well as 4 ports for soil moisture sensors. #esp32 #iot #matter

    ashikvinayakmurdeshwar

    1 Comment

  • BME280 test

    BME280 test

    BME280 Humidity + Barometric Pressure + Temperature Sensor

    vasyl

    &

    1 Comment

  • Zoophagous Beige Matter Compiler

    Zoophagous Beige Matter Compiler

    • ESP32 DevKitC V4 (microcontroller) - 2x BME280 sensors (temperature, humidity, pressure) - 8ch relay board with 12VDC relays (NO/NC SPDT) - 12VDC power supply - USB connectivity - Various components (resistors, caps, opto couplers, op-amps, motor drivers, multiplexers) - 2x SPDT relay boards (for fan fail-safe) - 4x 2ch bidirectional level controllers (3.3V to 5V) - ESP32 GPIO 21 (SCL) to BME280's SCL - ESP32 GPIO 22 (SDA) to BME280's SDA - ESP32 GPIO 5 (digital output) to 8ch relay board input - ESP32 GPIO 25 (PWM output) -> Fan PWM (0-255 value) - ESP32 GPIO 26 (PWM output) -> Light PWM (0-255 value) - ESP32 GPIO 34 (analog input) -> Tachometer input (0-4095 value, 12-bit ADC) - Add a 5V voltage regulator (e.g., 78L05) to power the ESP32 and other 5V components - Add a 3.3V voltage regulator (e.g., 78L03) to power the BME280 sensors and other 3.3V components - Include decoupling capacitors (e.g., 10uF and 100nF) to filter the power supply lines - Ensure proper grounding and shielding to minimize noise and interference
      -- Power supply: - VCC=12VD Available, to be used for LM358P - 5V voltage regulator (78L05) - VCC=5V, GND=0V
    • 3.3V voltage regulator (78L03)
    • VCC=3.3V, GND=0V
    • 3.3V voltage regulator (78L03) - VCC=3.3V, GND=0V - Fan PWM boost: - Input (3.3V PWM): 0-3.3V, frequency=20kHz - Output (5V PWM): 0-5V, frequency=20kHz - LM358P op-amp (unity gain buffer) - VCC=5V, GND=0V - R1=1kΩ, R2=1kΩ, R3=1kΩ, R4=1kΩ - C1=10uF (50V), D1=1N4007 - 0-10V signal conditioning: - Input (3.3V PWM): 0-3.3V, frequency=13kHz - Output (0-10V): 0-10V, frequency=13kHz - LM358P op-amp (non-inverting amplifier) - VCC=5V, GND=0V - R5=2kΩ, R6=1kΩ, R7=2kΩ, R8=1kΩ, R9=1kΩ, R10=2kΩ - C2=10uF (50V), R11=10kΩ (1%) ------------------------------------ Fan PWM Boost (3.3V to 5V): 1. ESP32 GPIO 25 (PWM output) -> R1 (1kΩ) -> VCC (3.3V) 2. ESP32 GPIO 25 (PWM output) -> R2 (1kΩ) -> Vin (LM358P) 3. LM358P (Voltage Follower): - VCC (5

    diamond91

  • Smart Home Sensors

    Smart Home Sensors

    Temperature, humidity and light sensors for your smart home.

    netanelk

    6 Comments

  • Smart Home Sensors w/o assembly

    Smart Home Sensors w/o assembly

    Temperature, humidity and light sensors for your smart home.

    netanelk

  • Weather Station - testing auto-layout

    Weather Station - testing auto-layout

    Weather Station controlled by STM32F031F6P6 MCU. 2x humidity and temperature sensors. USB powered

    brooks

    &

  • Weather Station

    Weather Station

    Weather Station controlled by STM32F031F6P6 MCU. 2x humidity and temperature sensors. USB powered

    dacre

  • Test Rig Remote

    Test Rig Remote

    Board packed with sensors to measure mainly pressure and temperature, but also acceleration, humidity, temperature.

    michox

    100 Comments

  • Test Rig Remote 1nDS

    Test Rig Remote 1nDS

    Board packed with sensors to measure mainly pressure and temperature, but also acceleration, humidity, temperature.

    dacre

  • Test Rig Remote wb5T

    Test Rig Remote wb5T

    Board packed with sensors to measure mainly pressure and temperature, but also acceleration, humidity, temperature.

    dacre

  • Test Rig Remote

    Test Rig Remote

    Board packed with sensors to measure mainly pressure and temperature, but also acceleration, humidity, temperature.

    dacre

  • Test Rig Remote qF2a

    Test Rig Remote qF2a

    Board packed with sensors to measure mainly pressure and temperature, but also acceleration, humidity, temperature.

    dacre

  • Greenhouse S2 [broken]

    Greenhouse S2 [broken]

    Greenhouse controller with temperature and humidity control Input voltage 12v led voltage: 12v humidifier voltage: 5V Display: i2c 0.96 OLED display sensor: htu21d i2c

    dimagre

  • AI Pendent (Pt2)

    AI Pendent (Pt2)

    Product Type: Wearable AI pendant
    Primary Function: Records audio, generates transcripts, and organizes information about daily interactions
    User Interaction: Input: Activation button
    Output: RGB LED ring, Bluetooth link to phone
    Key Features: Audio Recording: Activated by button press
    Transcription: Converts audio to text
    Sentiment Analysis: Embedded AI evaluates sentiment
    Information Management: Filters essential information and action items
    Technical Specifications Form Factor: Wearable pendant
    Display: RGB LED ring around the edge
    Sensors: 2 Microphones
    1 Button
    Connectivity: Bluetooth for phone linkage
    Wi-Fi
    USB-C for charging
    Wireless Protocol: Wi-Fi, Bluetooth
    Battery Type: LiPo 2000 mAh
    Battery Life: 6 hours of continuous use
    Charging Method: USB-C
    Operating Voltage: 3.3V
    Operating Conditions: Temperature Range: -10°C to 70°C
    Humidity: 10 to 90%
    Software: Python for AI and processing
    Compliance: RoHS, FCC, CE
    Reliability: 20,000 hrs
    Life Cycle Expectancy: 10 years
    AI Capabilities Speech to Text Recognition: Converts audio input to written text
    Embedded AI Sentiment Analysis: Evaluates the mood or sentiment expressed in the text
    Essential Information Filtering: Identifies and segregates crucial data and actionable items
    Power Consumption and Efficiency Power consumption must align with battery capacity to ensure 6 hours of continuous operational use.

    ammunition-workshop

    &

    7 Comments

  • AI Pendent (Pt2) cd74

    AI Pendent (Pt2) cd74

    Product Type: Wearable AI pendant
    Primary Function: Records audio, generates transcripts, and organizes information about daily interactions
    User Interaction: Input: Activation button
    Output: RGB LED ring, Bluetooth link to phone
    Key Features: Audio Recording: Activated by button press
    Transcription: Converts audio to text
    Sentiment Analysis: Embedded AI evaluates sentiment
    Information Management: Filters essential information and action items
    Technical Specifications Form Factor: Wearable pendant
    Display: RGB LED ring around the edge
    Sensors: 2 Microphones
    1 Button
    Connectivity: Bluetooth for phone linkage
    Wi-Fi
    USB-C for charging
    Wireless Protocol: Wi-Fi, Bluetooth
    Battery Type: LiPo 2000 mAh
    Battery Life: 6 hours of continuous use
    Charging Method: USB-C
    Operating Voltage: 3.3V
    Operating Conditions: Temperature Range: -10°C to 70°C
    Humidity: 10 to 90%
    Software: Python for AI and processing
    Compliance: RoHS, FCC, CE
    Reliability: 20,000 hrs
    Life Cycle Expectancy: 10 years
    AI Capabilities Speech to Text Recognition: Converts audio input to written text
    Embedded AI Sentiment Analysis: Evaluates the mood or sentiment expressed in the text
    Essential Information Filtering: Identifies and segregates crucial data and actionable items
    Power Consumption and Efficiency Power consumption must align with battery capacity to ensure 6 hours of continuous operational use.

    ideo-workshop

    &

    3 Comments

  • Speedy AI Pendent

    Speedy AI Pendent

    Product Type: Wearable AI pendant
    Primary Function: Records audio, generates transcripts, and organizes information about daily interactions
    User Interaction: Input: Activation button
    Output: RGB LED ring, Bluetooth link to phone
    Key Features: Audio Recording: Activated by button press
    Transcription: Converts audio to text
    Sentiment Analysis: Embedded AI evaluates sentiment
    Information Management: Filters essential information and action items
    Technical Specifications Form Factor: Wearable pendant
    Display: RGB LED ring around the edge
    Sensors: 2 Microphones
    1 Button
    Connectivity: Bluetooth for phone linkage
    Wi-Fi
    USB-C for charging
    Wireless Protocol: Wi-Fi, Bluetooth
    Battery Type: LiPo 2000 mAh
    Battery Life: 6 hours of continuous use
    Charging Method: USB-C
    Operating Voltage: 3.3V
    Operating Conditions: Temperature Range: -10°C to 70°C
    Humidity: 10 to 90%
    Software: Python for AI and processing
    Compliance: RoHS, FCC, CE
    Reliability: 20,000 hrs
    Life Cycle Expectancy: 10 years
    AI Capabilities Speech to Text Recognition: Converts audio input to written text
    Embedded AI Sentiment Analysis: Evaluates the mood or sentiment expressed in the text
    Essential Information Filtering: Identifies and segregates crucial data and actionable items
    Power Consumption and Efficiency Power consumption must align with battery capacity to ensure 6 hours of continuous operational use.

    ihscielle

  • SPeedy AI Pendent iY7K

    SPeedy AI Pendent iY7K

    Product Type: Wearable AI pendant
    Primary Function: Records audio, generates transcripts, and organizes information about daily interactions
    User Interaction: Input: Activation button
    Output: RGB LED ring, Bluetooth link to phone
    Key Features: Audio Recording: Activated by button press
    Transcription: Converts audio to text
    Sentiment Analysis: Embedded AI evaluates sentiment
    Information Management: Filters essential information and action items
    Technical Specifications Form Factor: Wearable pendant
    Display: RGB LED ring around the edge
    Sensors: 2 Microphones
    1 Button
    Connectivity: Bluetooth for phone linkage
    Wi-Fi
    USB-C for charging
    Wireless Protocol: Wi-Fi, Bluetooth
    Battery Type: LiPo 2000 mAh
    Battery Life: 6 hours of continuous use
    Charging Method: USB-C
    Operating Voltage: 3.3V
    Operating Conditions: Temperature Range: -10°C to 70°C
    Humidity: 10 to 90%
    Software: Python for AI and processing
    Compliance: RoHS, FCC, CE
    Reliability: 20,000 hrs
    Life Cycle Expectancy: 10 years
    AI Capabilities Speech to Text Recognition: Converts audio input to written text
    Embedded AI Sentiment Analysis: Evaluates the mood or sentiment expressed in the text
    Essential Information Filtering: Identifies and segregates crucial data and actionable items
    Power Consumption and Efficiency Power consumption must align with battery capacity to ensure 6 hours of continuous operational use.

    harmo

  • SPeedy AI Pendent

    SPeedy AI Pendent

    Product Type: Wearable AI pendant
    Primary Function: Records audio, generates transcripts, and organizes information about daily interactions
    User Interaction: Input: Activation button
    Output: RGB LED ring, Bluetooth link to phone
    Key Features: Audio Recording: Activated by button press
    Transcription: Converts audio to text
    Sentiment Analysis: Embedded AI evaluates sentiment
    Information Management: Filters essential information and action items
    Technical Specifications Form Factor: Wearable pendant
    Display: RGB LED ring around the edge
    Sensors: 2 Microphones
    1 Button
    Connectivity: Bluetooth for phone linkage
    Wi-Fi
    USB-C for charging
    Wireless Protocol: Wi-Fi, Bluetooth
    Battery Type: LiPo 2000 mAh
    Battery Life: 6 hours of continuous use
    Charging Method: USB-C
    Operating Voltage: 3.3V
    Operating Conditions: Temperature Range: -10°C to 70°C
    Humidity: 10 to 90%
    Software: Python for AI and processing
    Compliance: RoHS, FCC, CE
    Reliability: 20,000 hrs
    Life Cycle Expectancy: 10 years
    AI Capabilities Speech to Text Recognition: Converts audio input to written text
    Embedded AI Sentiment Analysis: Evaluates the mood or sentiment expressed in the text
    Essential Information Filtering: Identifies and segregates crucial data and actionable items
    Power Consumption and Efficiency Power consumption must align with battery capacity to ensure 6 hours of continuous operational use.

    harmo

  • Raspberry Pi Pico Sensor HAT 46be 3oqR

    Raspberry Pi Pico Sensor HAT 46be 3oqR

    The Pico-Environment-Sensor gives Raspberry Pi Pico the ability to collect environment data like temperature & humidity, air pressure, ambient light
    #RaspberryPi #Raspberry #Pi #RPi #Pico #template #project #project-template #hat

    jaby4124

    1 Comment

  • Raspberry Pi Pico Sensor HAT 46be

    Raspberry Pi Pico Sensor HAT 46be

    The Pico-Environment-Sensor gives Raspberry Pi Pico the ability to collect environment data like temperature & humidity, air pressure, ambient light
    #RaspberryPi #Raspberry #Pi #RPi #Pico #template #project #project-template #hat

    marci78

    &

    1 Comment

  • Raspberry Pi Pico Sensor HAT 46be

    Raspberry Pi Pico Sensor HAT 46be

    The Pico-Environment-Sensor gives Raspberry Pi Pico the ability to collect environment data like temperature & humidity, air pressure, ambient light
    #RaspberryPi #Raspberry #Pi #RPi #Pico #template #project #project-template #hat

    vandeguau

    1 Comment

  • Raspberry Pi Pico Sensor HAT

    Raspberry Pi Pico Sensor HAT

    The Pico-Environment-Sensor gives Raspberry Pi Pico the ability to collect environment data like temperature & humidity, air pressure, ambient light
    #RaspberryPi #Raspberry #Pi #RPi #Pico #template #project #project-template #hat

    nico

    &

    1 Comment

  • Raspberry Pi Pico Sensor HAT 46be

    Raspberry Pi Pico Sensor HAT 46be

    The Pico-Environment-Sensor gives Raspberry Pi Pico the ability to collect environment data like temperature & humidity, air pressure, ambient light
    #RaspberryPi #Raspberry #Pi #RPi #Pico #template #project #project-template #hat

    huinya

    &

  • Raspberry Pi Pico Sensor HAT 46be

    Raspberry Pi Pico Sensor HAT 46be

    The Pico-Environment-Sensor gives Raspberry Pi Pico the ability to collect environment data like temperature & humidity, air pressure, ambient light
    #RaspberryPi #Raspberry #Pi #RPi #Pico #template #project #project-template #hat

    olexus

  • Raspberry Pi Pico Sensor HAT 46be

    Raspberry Pi Pico Sensor HAT 46be

    The Pico-Environment-Sensor gives Raspberry Pi Pico the ability to collect environment data like temperature & humidity, air pressure, ambient light
    #RaspberryPi #Raspberry #Pi #RPi #Pico #template #project #project-template #hat

    ddddddddddddddddd

    &