Toggle Switches CRFS-2302W SW-TH_NIDEC_CRFS-23XX LCSC Part Number: C2921694 undefined Manufactured by NIDEC(尼得科)

Push Switches CFP2-1FC6-AW SW-TH_NIDEC_CFP2-1FC6-AW LCSC Part Number: C2921566 undefined Manufactured by NIDEC(尼得科)

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

Toggle Switches CVS-08TB SW-SMD_NIDEC_CVS-08TB LCSC Part Number: C2921747 undefined Manufactured by NIDEC(尼得科)

3.25mm 2.5mm Oval Button 4.2mm SPST 2.5N Tactile Switches ROHS #Switch

This is a LoRa based gas leakage detector design featuring a BME680 gas sensor by Bosch Sensortec. It includes a Seeed LoRa module for RF communication and uses an MCU. The power is driven by two non-rechargeable AA batteries with voltage regulation by TPS613221ADBVR IC. The project also incorporates user interaction components such as indicators (LED) and switches. #LoRa #MCU #ReferenceDesign #Module #reusable #module #simple-embedded #seeed #seeed-studio #sublayout

Analog Switch ICs 10Ohm, Quad, SPST, CMOS Analog Switches 16-PDIP #CommonPartsLibrary #IntegradedCircuits #Interface #AnalogSwitches #Multiplexers #Demultiplexers #MAX314

6mm 8.5mm Round Button 50mA Through Hole 6mm SPST 2.5N 12V Plugin Tactile Switches ROHS #commonpartslibrary #switch #tactile #spst

Slide Switches MS-24D20G2-B SW-SMD_HAOYU_MS-24D20G2 LCSC Part Number: C2939271 JLCPCB Part Class: undefined Manufactured by HOOYA(皓宇电子)

5000 cycles 1.8N Latching DPDT Without Through Hole Pushbutton Switches RoHS #CommonPartsLibrary #switch #push-button