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Ultrasonic Distance Sensor Module HC-SR04

105.00
Ultrasonic Distance Sensor Module HC-SR04 5V 

1 Channel 5V 10A Relay Module with Optocoupler

85.00
1 Channel 5V 10A Relay Module with OptocouplerSingle-chip Extended Plate High Level Trigger

Xbee Zigbee Module S2C-2mW 802.15.4 Wireless with Antenna

912.00
Xbee Zigbee Module S2C-2mW 802.15.4 Wireless with Antenna

SX1308 2A DC-DC High Current Adjustable Boost Module

85.00 79.00
SX1308 2A DC-DC High Current Adjustable Boost Module

MT3608 Adjustable Boost 2A Step Up Module micro USB

99.00 90.00
MT3608 Adjustable Boost 2A Step Up Module micro USB

MT3608 2A Max DC-DC Step Up Power Module Booster Power Module

90.00 85.00
MT3608 2A Max DC-DC Step Up Power Module Booster Power Module

2 Channel 5V Relay Module with Optocoupler ( DC 30V/10A, AC 250V/10A)

87.00
2 Channel 5V Relay Module with Optocoupler, Active Low 2 Channel Relay Shield Module for Arduino UNO 2560 1280 ARM PIC AVR STM32 Raspberry Pi

Water Level Sensor Float Switch P43

156.00
0.5A Water Level Sensor Float Switch - P43

LM35 Temperature Sensor

65.00
LM35 Temperature Sensor 4V to 30V 

DHT11 Temperature and Humidity Sensor Module

105.00
DHT11 Temperature and Humidity Sensor Module  3.3V to 5.5V 

PIR Motion Detector Sensor Module

85.00
PIR Motion Detector Sensor Module ,4.5V to 20V

NRF24L01 PA+LNA SMA Wireless Transceiver Module with Antenna 2.4GHz

249.00
NRF24L01 PA+LNA SMA Wireless Transceiver Module with Antenna 2.4GHz

AMS1117 3.3V Power Supply Module

129.00 55.00
AMS1117 3.3V Power Supply Module

DS18B20 Water Proof Digital Temperature Sensor Probe

108.00
DS18B20 Water Proof Digital Temperature Sensor Probe

FT232RL USB to TTL 3.3V 5.5V Serial Adapter Module for Arduino uno

199.00
FT232RL USB to TTL 3.3V 5.5V Serial Adapter Module for Arduino uno

CH340G USB to TTL Converter

399.00 249.00

USB to TTL Converter CH340G UART Serial Adapter

I2C Bi-Directional Logic Level Converter-4 Channel

69.00

I2C Bi-Directional Logic Level Converter-4 ChannelI2C Bi-Directional logic Level Converter-4 Channel