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Content 4/4

### DESCRIPTION


Lolin32 Lite, ESP32 breakout board for 8 port relay with external power (5-18v), dht & ds18b20 as well as i2c breakout for i2c modules.


### TECHNICAL DETAILS / COMPONENTS


requires ULN2308A, TC4426A, (1) 1k resistor, (1) 4.7k resistor, terminals

all through hole components for (hopefully) easy soldering


### LEARN / TOPIC / BUILD INSTRUCTIONS


Mar 06,2018
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