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100x Gain Signal Amplification Module

100x Gain Signal Amplification Module

SpecificationsBased on a LM358 Operational Amplifier100 x gain, adjustable by a 10K pot  On-boa..

R35.00

16 Channel Capacitive Touch Key Pad

16 Channel Capacitive Touch Key Pad

16-key board capacitive touch Uses TTP229 chipOn-board power indicatorWorking voltage: 2.4V-5.5VDiff..

R45.00

2 Channel 5V DC Relay Module (with optocoupler)

2 Channel 5V DC Relay Module (with optocoupler)

This is a 5V  DC controlled 2-Channel Relay interface board, able to control various appliances..

R75.00

4 Channel 5V DC Relay Module (with optocoupler)

4 Channel 5V DC Relay Module (with optocoupler)

This is a 5V  DC controlled 4-Channel Relay interface board, able to control various appliances..

R150.00

8 Channel 5V DC Relay Module (with optocoupler)

8 Channel 5V DC Relay Module (with optocoupler)

This is a 5V  DC controlled 8-Channel Relay interface board, able to control various appliances..

R225.00

ADS1115 16 Bit ADC 4 channel I2C

ADS1115 16 Bit ADC 4 channel I2C

This is a 4 channel 16-bit Analog to Digital conversion board based on the TI ADS1115 chip. It is co..

R135.00

PCA9685 16 Channel 12-bit PWM I2C Module

PCA9685 16 Channel 12-bit PWM I2C Module

This is a  breakout board for the PCA9685 chip with I2C input. It controls 16 PWM output pins w..

R125.00

Rotary Encoder Module

Rotary Encoder Module

Pulses are sent when the rotary encoder  is rotated. Rotation counts are not limited.Specificat..

R85.00

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