Spark-Fun XBee Explorer USB ESP-01S DHT11 Temperature Humidity Sensor module 1 Gen 1 interface delivers

1 Gen 1 interface delivers read speeds up to 150MB/s and write speeds up to 90MB/s

Documentation and pin reference guide

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Driver IC MAX7219 x 4 (cascaded via SPI) LED Matrix Configuration 4 x (8x8) = 32x8 pixels (total 256 LEDs) LED Color Red (common cathode) Interface SPI (DIN

Tested for reliability and performance

Spark-Fun XBee Explorer USB ESP-01S DHT11 Temperature Humidity Sensor module 1 Gen 1 interface deliversSpark Fun XBee Explorer USB The Spark Fun XBee Explorer USB is a professional grade development board that enables seamless communication between XBee wireless modules and personal computers via USB interface, eliminating the need for external serial to USB converters. IoT developers, embedded systems engineers, and RF communication specialists rely on this tool to prototype, configure, and troubleshoot XBee based wireless networks with precision