I2C Interface Expansion Module
I2C Hub I2C Adapter Board
1.58 1.58 USD
DFRobot MAX30102 Heart Rate and Oximeter Sensor V2.0
I2C/UART - MAX30102 Original Chip
Original DFRobot Product
19.95 19.95 USD
Programmer CH341A
Low Cost Programmer I2C & SPI
7.00 5.99 5.99 USD
5.57 5.57 USD
3.36 3.36 USD
ADS1115 - 16 Bit I2C ADC Module
4 Channel Analog to Digital Converter
5.78 5.78 USD
1.37 1.37 USD