Ugly 18650 + TP4056 for Fpv mini tank adaptation

thingiverse

Just an adaptation for this fpv tank, to work with an one 18650 battery, and a TP4056 lithium charger module. Just remember that al the circuit works at 3.3 VOLTS, so you will need to ad an a voltage regulator inside to prevent burn all the electronics!!!! To regulate the voltage you can use an AMS 1117 3.3V regulator, or directly a module that includes all the other electronics to work. Here you can find an example: https://es.aliexpress.com/item/32826077143.html Module version: https://www.zoodmall.az/en/product/14856152/ams1117-33v-power-supply-step-down-voltage-regulator-module-for-arduino-including-ebook/ DON´T connect the servos to the 3.3 volt regulator, it won't supports them, you can connect directly the servos to the out of the TP4056 or directly from the battery. READ ME