Since theTP4056 modulehas built-in LEDs for charging indicators, I replaced them withexternal 3mm LEDsfor better visibility. Steps: Desolder the built-in LEDs. Solder wires to connect external LEDs. No need for resistors—the module already includes 1k-ohm ballast resistors. Wiring and Assembly ...
Create conditions such that it is impossible to use more energy than the device can provide - for example, software protection or physical limitation. Separate power supply for the power part – motors and powerful consumers separately from the intellectual part – microcontrollers, sensors. This way...
Connect aTP4056 charge controllerto a3.7V lithium battery. Then, connect the charge controller’s output to the 5V pin and ground of the Raspberry Pi Zero. Since the Raspberry Pi operates at 3.3V, the 5V rail already has an onboard voltage regulator that creates this voltage using any inpu...
Since theTP4056 modulehas built-in LEDs for charging indicators, I replaced them withexternal 3mm LEDsfor better visibility. Steps: Desolder the built-in LEDs. Solder wires to connect external LEDs. No need for resistors—the module already includes 1k-ohm ballast resistors. Wiring and Assembly ...