18650 Battery 5V 1.8A Power Bank Charger Module Soldering Stand Programmable ROI position on the

Programmable ROI position on the receiving array

Restart the IDE and select the example sketch and start putting all your favorite fruit next to the sensor element

1x Soldering Iron Stand

apply heat

Optical Sensor Size: 1/6 inch or 4

18650 Battery 5V 1.8A Power Bank Charger Module Soldering Stand Programmable ROI position on theA modular charging discharging control board for 3. 7V Lithium Battery powered mobile power banks. Output: DC5V 2A max, input DC5V 1A, Android line interface Battery voltage: 3. 7 4. 2 lithium battery B Negative B+Positive Size: 7. 1x1. 6cm 2. 80x0. 63inch Note: the battery must be in parallel rather than in series. Test voltage before installation. One bad battery will affect the whole group battery. Recognize the positive and negative. If you put