Diode IR
transistor
J1
C3
Capacitance
10 µF
J5
C4
Capacitance
1uF
C2
Capacitance
10 µF
C5
DHT11
OLED1
R4
Resistance
10kΩ
button option boot
R1
Resistance
10kΩ
R2
Resistance
10kΩ
R3
Resistance
36 Ω
R7
Resistance
10kΩ
U1
C6
Capacitance
0.1uF
J2
U2