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Supports multiple PIC18F/16F 40 Pin MCUs Supports PIC18F458, PIC18F45550, PIC16F877A Supports PIC Kit 3/3.5 Connector for Programming Connectors for 16 X 2 LCD and LM35/10K pot Analog Input. With UDB Headers for Studying Embedded Systems, Project Development & Embedded/IoT based Product Prototyping by attaching it to the UDB. 2 Keys for Digital Input and 1 LED attached with Output Pin. USB C connector for powering board 5V Phone Charger
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MQ-136-Hydrogen Sulfide Gas Sensor Module E-869 Dual signal output (analog output and TTL level output) The TTL output effective signal is low. Analog output 0 ~ 5V voltage, the higher the concentration the higher the voltage. Good sensitivity to hydrogen sulfide, liquefied gas, natural gas, city gas, and smoke. with long service life and reliable stability fast response recovery characteristics
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Dynamo Hand Crank Charger E-874 Maximum Output Voltage: DC5.5V/Maximum Output Current: 600mA/Interface type: USB It is better than a solar charger because you can use it even without the heat of the sun It is great for emergency situations, for trekking, fishing, camping, mountain climbing, and even just for everyday use