MFRC-522 RC-522 RC522 Antenna RFID Kit - Mifare IC Wireless Module For Arduino IC KEY SPI Writer Reader IC Card Proximity Module

Diode & Rectifier

Raspberry Pi5 8GB 16GB 4GB 2GB Kit Laptop MIni PC Computer,2.4GHz 64bit Quad-core Arm Cortex-A76,Bluetooth5.0,BLE Wireless

Switches

USB TTL converter UART module CH340G CH340 3.3V 5V switch

Switches

Touch Switch Module TTP223B 1 Channel Jog Digital Capacitive Touch Sensor for arduino DIY KIT

Switches

Tuya Zigbee IR blaster for Air Conditioner Tv controller by Alexa google home

Others

Grandeur Smart Home Ultimate Security & Automation Bundle – 80% Discount, Limited Slots

ATMEGA328P-AU ATMEGA328P ATMEGA328 8-bit microcontroller AVR 32 k flash memory QFP-32

Modules

Raspberry Pi5 8GB 16GB 4GB 2GB Kit Laptop MIni PC Computer,2.4GHz 64bit Quad-core Arm Cortex-A76,Bluetooth5.0,BLE Wireless

Switches

NTAG215 NFC Card Tag For TagMo Forum Type2 Sticker NFC Tags Ntag 215 Chip

Modules

Latest Raspberry Pi 4 Model B with 2/4/8GB RAM raspberry pi 4 BCM2711 Quad core Cortex-A72 ARM v8 1.5GHz Speeder Than Pi 3B

Board

Wireless module NodeMcu v3 CH340 Lua WIFI Internet of Things development board ESP8266 with pcb Antenna and usb port for Arduino

Wireless & Network

Arduino UNO R3 Development board (No USB CABLE)

Microcontrollers & Processors