Description
Beyond decoupling
6 Models in 1 Kit: Build a solar car
and an exceptionally long service life
Dual Output Modes: Analog output for precise concentration measurement and digital output for simple threshold-based triggering - use either or both simultaneously
ARM Microcontrollers
Current Sensor Module ACS712 20amp TM1637 4-Digit Display + IR Proximity Sensor Beyond decouplingCurrent Sensor Module ACS712 20amp
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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