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 #project #ESP8684 #referenceDesign #simple-embedded #espressif

50-W Stereo Analog Input Class-D Audio Amplifier with a small number of external components mounted on a circuit board that can be used to directly drive a speaker with an external analog audio source as the input; can also be configured as a 100-W, Class-D mono audio amplifier in PBTL mode.

Bluetooth, WiFi 802.11b/g/n, Bluetooth v5.0 Transceiver Module 2.412GHz ~ 2.484GHz PCB Trace Surface Mount #BLE #WIFI #ESP32 #MCU #RF

3 Position Wire to Board Terminal Block Horizontal with Board 0.200" (5.08mm) Through Hole

2 Position Wire to Board Terminal Block Horizontal with Board 0.200" (5.08mm) Through Hole #simplifiedFootprint

Red 623nm LED Indication - Discrete 2V Radial, diameter 5mm 5.0mm, 2 pins through-hole THT LED 5mm #ledtht #LED #5mm

Interface - I/O Expanders Remote 4-Bit I C and SMBus I/O expander with configuration registers I/O Expander 4 I2C 1 MHz 10-VSSOP

40 power reduction compared to PCA9633 4 LED drivers. Each output programmable at: Off On Programmable LED brightness Programmable group dimming/blinking mixed with individual LED brightness 1 MHz Fast-mode Plus I2C-bus interface with 30 mA high drive capability on SDA output for driving high capacitive buses 256-step (8-bit) linear programmable brightness per LED output varying from fully off (default) to maximum brightness using a 1.5625 kHz PWM signal in Individual brightness m

Template for Raspberry Pi 5 Model Shield. Include an official pinout so you will always know Raspberry Pi names, the alternative roles of pins, which one is SDA, or SCL, etc. On PCB you can find the 3D model of the Raspberry Pi itself along with the board outline on the silkscreen. #RaspberryPi #Raspberry #RaspberryPi5 #raspberry #Pi #RPi #Shield #template #project #project-template

Raspberry Pi 2, 3, 4, 5 or 400 Model B+ connector with RPi board outline and mounting holes. good for Raspberry Pi Shield projects. Insulation Height 0.335" (8.51mm) Compatible part number: PPPC202LFBN-RC #Raspberry_Pi #Shield #RPi #template #part

WiFi 802.11b/g/n Transceiver Module 2.4GHz Antenna Not Included, U.FL Surface Mount #RF #wifi #ESP32S2 #CommonPartsLibrary #MCU #module

WiFi 802.11b/g/n Transceiver Module 2.4GHz ~ 2.5GHz Integrated, Trace Surface Mount #RF #wifi #ESP8266 #WROOM #CommonPartsLibrary #MCU #module

WiFi 802.11b/g/n Transceiver Module 2.4GHz PCB Trace Surface Mount #RF #wifi #ESP32S2 #CommonPartsLibrary #MCU #module

Bluetooth, WiFi 802.11b/g/n, Bluetooth v4.2 +EDR, Class 1, 2 and 3 Transceiver Module 2.4GHz Antenna Not Included, U.FL Surface Mount #RF #wifi #ESP32 #ESP32PICO #CommonPartsLibrary #MCU #module

WiFi 802.11b/g/n Transceiver Module 2.4GHz Antenna Not Included, U.FL Surface Mount #RF #wifi #ESP32S2 #CommonPartsLibrary #MCU #module

Bluetooth, WiFi 802.11b/g/n, Bluetooth v4.2 +EDR, Class 1, 2 and 3 Transceiver Module 2.4GHz Antenna Not Included, U.FL Surface Mount #RF #wifi #ESP32 #ESP32MINI #CommonPartsLibrary #MCU #module

WiFi 802.11b/g/n Transceiver Module 2.4GHz PCB Trace Surface Mount #RF #wifi #ESP32S2 #CommonPartsLibrary #MCU #module

Bluetooth, WiFi 802.11b/g/n, Bluetooth v4.2 +EDR, Class 1, 2 and 3 Transceiver Module 2.412GHz ~ 2.484GHz Integrated, Trace Chassis Mount #RF #wifi #ESP32 #ESP32MINI #CommonPartsLibrary #MCU #module

WiFi 802.11b/g/n Transceiver Module 2.412GHz ~ 2.484GHz PCB Trace Surface Mount #RF #wifi #ESP32S2 #CommonPartsLibrary #MCU #module

Bluetooth, WiFi 802.11b/g/n, Bluetooth v4.2 +EDR, Class 1, 2 and 3 Transceiver Module 2.4GHz ~ 2.5GHz Antenna Not Included, U.FL Surface Mount #RF #wifi #ESP32 #CommonPartsLibrary #MCU #module

WiFi 802.11b/g/n Transceiver Module 2.4GHz ~ 2.5GHz Antenna Not Included, U.FL Surface Mount #RF #wifi #ESP8266 #WROOM #CommonPartsLibrary #MCU #module

Template for Raspberry Pi 3 Model B+ Shield. Include an official pinout so you will always know Raspberry Pi names, the alternative roles of pins, which one is SDA, or SCL, etc. On PCB you can find the 3D model of the Raspberry Pi itself along with the board outline on the silkscreen. #RaspberryPi #Raspberry #raspberry #raspberrypi #Pi #RPi #Shield #template #project #project-template

Template for Raspberry Pi 2, 3, 4 or 400 Model B+ Shield. Include an official pinout so you will always know Raspberry Pi names, the alternative roles of pins, which one is SDA, or SCL, etc. On PCB you can find the 3D model of the Raspberry Pi itself along with the board outline on the silkscreen. #RaspberryPi #Raspberry #Pi #RPi #Shield #template #project #project-template

Template for Raspberry Pi 5 Model Shield. Include an official pinout so you will always know Raspberry Pi names, the alternative roles of pins, which one is SDA, or SCL, etc. On PCB you can find the 3D model of the Raspberry Pi itself along with the board outline on the silkscreen. #RaspberryPi #Raspberry #RaspberryPi5 #raspberry #Pi #RPi #Shield #template #project #project-template

WiFi 802.11b/g/n Transceiver Module 2.412GHz ~ 2.484GHz PCB Trace Surface Mount #RF #wifi #ESP32S2 #CommonPartsLibrary #MCU #module

Bluetooth, WiFi 802.11b/g/n, Bluetooth v4.2 +EDR, Class 1, 2 and 3 Transceiver Module 2.4GHz ~ 2.5GHz Integrated, Trace Surface Mount #RF #wifi #ESP32 #ESP32WROOM #CommonPartsLibrary #MCU #module

WiFi 802.11b/g/n Transceiver Module 2.4GHz ~ 2.5GHz Integrated, Trace Surface Mount #RF #wifi #ESP8266 #WROOM #CommonPartsLibrary #MCU #module

WiFi 802.11b/g/n Transceiver Module 2.4GHz Antenna Not Included, U.FL Surface Mount #RF #wifi #ESP32S2 #CommonPartsLibrary #MCU #module

Bluetooth, WiFi 802.11b/g/n, Bluetooth v4.2 +EDR, Class 1, 2 and 3 Transceiver Module 2.4GHz ~ 2.5GHz Integrated, Trace Surface Mount #RF #wifi #ESP32 #ESP32WROOM #CommonPartsLibrary #MCU #module

Bluetooth, WiFi Transceiver Module 2.4GHz ~ 2.5GHz - Surface Mount