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

Welcome to your new project. Imagine what you can build here.

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 battery charging circuit utilizing a MAX1551 chip. It features a USB and DC power input, with LED status indicators. The design is outfitted with necessary decoupling capacitors and resistors to ensure smooth operation. #project #Template #charger #reusable #module #batterycharger #MAX1551 #template #bms #analog

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 project is a Lithium-ion battery charger circuit based on LTC4007 IC. The design incorporates n-channel power MOSFETs and extensive protection features for overcurrent, overvoltage, undervoltage, and overtemperature conditions. It is ideal for portable, battery-powered systems. #project #LTC4007 #ReferenceDesign #charger #BatteryManagement #reusable #module #bms #analog #template

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

The AS3935 Lightning Detector gives you lightning detection for your next weather project. #IoT #sensor #AS3935

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 Advanced Dual Cell Lithium-Ion/Lithium-Polymer Charge Management Controllers utilizing the MCP73844 integrated circuit. It includes input and output connectors, a charging current programming resistor, decoupling capacitors, and a charge status indicator LED. #project #Template #charger #MCP73844 #2cell #reusable #module #batterycharger #template #bms #microchip

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 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 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 Lithium-ion battery charger circuit utilizing the LTC4054 integrated circuit. It includes input and output connectors, a charging current programming resistor, decoupling capacitors, and a charge status indicator LED. The design can deliver up to 800mA charge current. #project #Template #charger #referenceDesign #batterycharger #template #bms #analog

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 is a stereo WiFi camera reference design using dual ESP32-CAM modules for edge computing. The design includes connections for power, ground, and core communication features; UART for control & data transfer, and BOOT pins for mode selection. #WiFi #MCU #stereo #ReferenceDesign #project #ESP32 #camera #reusable #module #edgeComputing #espressif #template

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 project is a reference design for a VL53L4CD-based sensor circuit. It incorporates the use of a Texas Instruments LP5907MFX-2.8/NOPB to regulate the supply voltage. #referenceDesign #VL53L4CD #Module #template #LIDAR #sensor #distance #reusable #module #industrialsensing #stm #sublayout

This project is a WiFi-enabled door and window sensor using the ESP8684-WROOM-02C module from Espressif Systems. It includes a triple-color LED indicator, Reed switch for detection, a 3.3V Regulatory mechanism, and USB C for firmware flashing. It's powered by a regular non-rechargeable AAA battery. #WiFi #MCU #ReferenceDesign #module #ESP8684 #reusable #module #simple-embedded #espressif #sublayout