SweetPea Leonardo

ESP1103

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An enhanced Arduino Leonardo compatible board with easy to access I2C, Serial and OneWire connectors

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$ 19,00

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General Information

The SweetPea Leonardo board is fully compatible with Arduino Leonardo but have some common features from its sibbling the SweetPea LeoFi. The PCB on the Leonardo version is the same as on the LeoFi board but the WiFi module and the antenna has not been assembled. This means that it shares the handy micro USB connector, the powerful 3.3V@800mA voltage regulator as well as the extra featured connectors for I2C, Serial and OneWire.

The basic hardware is directly compatible with the standard Arduino Leonardo board but for one pin. The OneWire connector is connected to IO8 and has a 10K pull up resistor that will enable you to hook up a number of OneWire peripherals to the OneWire connector. The 10K resistor can not be used to power a OneWire device but is sufficient to create the required pull up current for the data transmission.

The "L" LED is blue like its sibbling LeoFi.

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SweetPea Leonardo

SweetPea Leonardo

An enhanced Arduino Leonardo compatible board with easy to access I2C, Serial and OneWire connectors

Write a review