This project is a LoRa to WiFi Gateway using an ESP32 microcontroller. The design incorporates a LoRa transceiver and a WiFi module to facilitate data transfer between LoRa and WiFi protocols. This gateway can be directly implemented in IoT-based applications where field devices using LoRa need to communicate with WiFi-enabled devices. #referenceDesign #project #ESP32 #LoRa #lora #hub #gateway #ESP32WROOM #RF #WIFI #MCU #reusable #module #edge-computing #espressif #seeed #seeed-technology #sublayout

This is a module/sub-layout for a quick design Raspberry Pi Pico-based project. MCU RP2350A with FLASH - NOR Memory in SOIC-8 package. The minimal size for resistors and capacitors is 0402, which makes it easier to hand-solder and cheaper for a PCB manufacturer to assemble. All components except the programming connector have manufacturer part numbers. #Raspberry #Pi #Pico #MCU #RP2350A #Module #reusable #module #simple-embedded #sublayout #polygon

This project is a BLE door and window sensor design that uses a U-blox BMD-330-A-R for BLE communication, a reed switch as a sensor, a multi-color LED for status display, and is powered by VBAT. There's also a programming interface and reset switch included. #WiFi #BLE #MCU #ReferenceDesign #Module #reusable #module #simple-embedded #ublox #sublayout

This project is a reference design based on the BQ24075RGTT, a single cell Li-Ion battery charger. It manages the power between an external power source (VIN), a Li-Ion battery (BAT), and a system power rail (SYS). Key features include power-path management, battery thermistor monitoring, and charge status indication. #Module #BQ24075 #ReferenceDesign #charger #BatteryManagement #reusable #module #bms #texas-instruments #sublayout

This LM2678SD-5.0 reference design is a step-down voltage regulator providing a stable 5V output from a higher input voltage. It uses capacitors, an inductor, and a diode for filtering and protection, with an ON/OFF terminal for control. Ideal for applications needing a regulated 5V supply. #referenceDesign #stepDown #voltageRegulator #5V #Module #subLayout #reusable #module #powermanagement #texas-instruments #sublayout

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

This project is a Smart Thermostat design using an ESP32 module for WiFi connectivity and a BME680 sensor for environmental monitoring. The user interface includes an E-ink display and an encoder for settings adjustment. Power is managed through a USB-C connector with a 3.3V regulator. #referenceDesign #project #ESP32 #ESP32WROOM #RF #WIFI #MCU #thermostat #reusable #module #edge-computing #edgeComputing #espressif #sublayout

4 cells Multi-Chemistry Charger a battery voltage is adjusted to 4.2V (R7 and R8) #Module #SubLayout #batterycharger

5V to 3V3 Switching regulator submodule based on TP6841S6-A #sublayout #voltageregulator

This project is a reference design for a VL6180X-based sensor circuit. It incorporates the use of a Texas Instruments LP5907MFX-2.8/NOPB to regulate the supply voltage. #referenceDesign #VL6180X #Module #template #LIDAR #sensor #distance #reusable #module #industrialsensing #stm #sublayout

This project is an RF-ID lock circuit, complete with microcontroller (MCU). It features an RC522 RFID reader for identification, controlled by an STM32F103C8T6 MCU. The structure also includes an OLED display, lock circuit, and user interface switches. Designed to operate with a AAA battery power source. #MCU #ReferenceDesign #module #STM32 #lock #OLED #reusable #module #simple-embedded #stm #sublayout

This project is a reference design for an ESP32-MINI-1 based device. It features USB-C for power and data transfer, onboard voltage regulation, and multiple peripheral connections. It also includes a CH340C for USB to serial conversion #referenceDesign #Module #ESP32 #ESP32MINI #RF #WIFI #MCU #reusable #module #simple-embedded #espressif #sublayout

This project is a reference design for an ESP32-S2-MINI-2 based device. It features USB-C for power and data transfer, onboard voltage regulation, and multiple peripheral connections. It also includes a CH340C for USB to serial conversion #referenceDesign #Module #ESP32 #ESP32S2 #RF #WIFI #MCU #reusable #module #simple-embedded #espressif #sublayout

This ADP2302-based design is a step-down voltage regulator, converting a higher input voltage to a stable 5V output. Ideal for applications requiring a regulated 5V supply. #referenceDesign #Module #Sublayout #stepDown #voltageRegulator #5V #ADP2302 #ADP2302ARDZ #reusable #module #powermanagement #analogdevices #sublayout

This project is a WiFi Gesture Light Switch controlled by an ESP32 microcontroller. It leverages APDS-9960 and CH340C ICs for gesture recognition and USB communication respectively. Essential components include diodes for voltage protection, LEDs for status indication, and an AMS1117 voltage regulator to ensure a stable power supply. Connectors like USB Type-C are used for power and data transfers. #referenceDesign #project #ESP32 #ESP32WROOM #RF #WIFI #MCU #thermostat #reusable #module #sublayout #edge-computing #edgeComputing #espressif

This module is a minimalist Arduino Watch design. Consisting of a Microchip ATTINY85-20SU microcontroller, an OLED display for visual output, two user buttons for interface, and a Li-ion Battery for power. The schematic also includes graphic user interface with ISP for programming and minimal passive components for functionality. #project #Template #projectTemplate #reusable #module #simple-embedded #microchip #arduino #sublayout

This project is a WiFi RF-ID Lock, which uses a Espressif ESP-8684 microcontroller for WiFi connectivity and a Handson Technology RC522 for RF-ID functionality. It also includes an OLED display and user control via a switch. A step-up power converter ensures consistent 3.3V power. #WiFi #MCU #ReferenceDesign #Module #ESP8684 #lock #OLED #RFID #reusable #module #simple-embedded #espressif #sublayout

This is a LoRa-based door and window sensor incorporating a microcontroller unit (MCU). It features a reed sensor, LED indicators, a AAA non-rechargeable battery, and a booster IC for constant voltage. The MCU is linked to peripherals through nets, ensuring optimal performance #LoRa #MCU #ReferenceDesign #Module #reusable #module #simple-embedded #seeed #seeed-studio #sublayout

This project is a reference design based on the BQ25890, a single cell Li-Ion battery charger. It manages the power between an external power source (VIN), a Li-Ion battery (BAT), and a system power rail (SYS). Key features include power-path management, battery thermistor monitoring, and charge status indication. #Module #BQ25890 #ReferenceDesign #charger #BatteryManagement #reusable #module #bms #texas-instruments #sublayout

This project is a reference design for an ESP32-S2-MINI-1U based device. It features USB-C for power and data transfer, onboard voltage regulation, and multiple peripheral connections. It also includes a CH340C for USB to serial conversion #referenceDesign #Module #ESP32 #ESP32S2 #RF #WIFI #MCU #reusable #module #simple-embedded #espressif #sublayout

This project is a reference design for an ESP32-S2-MINI-2U based device. It features USB-C for power and data transfer, onboard voltage regulation, and multiple peripheral connections. It also includes a CH340C for USB to serial conversion #referenceDesign #Module #ESP32 #ESP32S2 #RF #WIFI #MCU #reusable #module #simple-embedded #espressif #sublayout

This TCAN1042HDR-based reference design is a CAN bus transceiver circuit that facilitates robust data communication across the CAN network. The design incorporates a variety of capacitors and resistors to maintain signal quality, and it employs a NUP2105L for voltage protection. This circuit is ideally suited for applications that need reliable data communication in automotive or industrial settings. #referenceDesign #module #CANbus #interface #transceiverCircuit #TCAN1042 #TCAN1042HDR #reusable #module #canbus #texas-instruments #sublayout

This project is a reference design based on the BQ24230 , a single cell Li-Ion battery charger. It manages the power between an external power source (VIN), a Li-Ion battery (BAT), and a system power rail (SYS). Key features include power-path management, battery thermistor monitoring, and charge status indication. #Module #BQ24230 #ReferenceDesign #charger #BatteryManagement #reusable #module #bms #texas-instruments #sublayout #polygon

This is a reference design for TJA1059TKJ Dual high-speed CAN transceiver with Standby mode. It offers advanced features, such as wake-up capability and high-speed data rates, making it suitable for automotive and industrial applications. #MCP25612FD #CANbus #transceiver #highspeed #automotive #referenceDesign #Module #CANbus #interface #transceiverCircuit #TJA1059TKJ #reusable #module #canbus #nxp #sublayout

This is a module of the LM27313 boost converter with an input voltage of 5V and output of 12V 0.25A #reusable #module #powermanagement #texas-instruments #sublayout