RFID Starter DIY Kit for Arduino UNO R3 Upgraded Version Liquid level detector over-discharge protection and overcurrent protection

over-discharge protection and overcurrent protection

Detection Distance

Equipped with four high-current relay 250VAC@10A / 30VDC@10A

Light Color: White

10/100 Ethernet MAC with dedicated DMA: supports IEEE 1588v2 hardware

RFID Starter DIY Kit for Arduino UNO R3 Upgraded Version Liquid level detector over-discharge protection and overcurrent protectionDescription: RFID Learning Suite has entered the master suite upgrade upgrades, updates place mainly in: 1602 I2C 1602 replaced the screen to control more convenient, New RFID module and RFID keychains and white paper, Added Form DS1302 clock, New of the sound detection module, New temperature and humidity module, New of the water level detection module, Added 4 * 4 keypad module New form of 8 * 8 dot matrix Package Included: 1 x ONE Council 1 x USB