Component list
Component List
Resistors (¼ Watt through hole resistor)
R1 = 10 kΩ
R2 = 4 kΩ
Misc.
SW1 = SW_SPST (Switch for input power)
BT1 = Battery Cell (18650 3.7 V lithium-ion rechargeable battery)
U1 = TP4056 on a breakout board
U2 = ESP32 DEVKITC-32D (ESP32 development board)
U3 = HX711 breakout board
U4 = Load cell (5 kg)
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