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Reading a 12v pulse sensor with Arduino - Sensors - Arduino Forum

nRF24L01 TX and RX not working (I am not sure if it is hardware or

Unable to connect to ESP8266 - Home Automation - Arduino Forum

Anyone who knows about this Arduino clone - Products and

Can you help me with the connections of an Arduino UNO to an

Wrong analog values when using 2 potentiometers - Sensors - Arduino Forum

Need help with power management of Arduino UNO - Project Guidance

Arduino Mega 2560 Chip burned - IDE 1.x - Arduino Forum

Something is killing my arduino boards, help! - General

Take 2, DC motor control - Programming Questions - Arduino Forum

Error in running code. E (2244) - Programming Questions - Arduino Forum

Capacitor across 5v/GND Does this really work? - #18 by MAS3 - General Electronics - Arduino Forum

Power source issue in L293D and Arduino uno - Project Guidance