Datasheet

ROBOT.HEAD to TOE
Datasheet - MAKER-PI-RP2040
2. SPECIFICATIONS
No
Parameters
Min
Max
Unit
1
Power Input Voltage (USB, LiPo or VIN) *
3.6
6
V
2
Digital Input Voltage
Low Level
-0.3
0.8
V
High Level
2.0
3.6
V
3
Digital Output Voltage
Low Level
0
0.5
V
High Level
2.6
3.3
V
4
Analog Input Voltage
0
3.3
V
5
Vmotor (Only USB is connected) *
VUSB - 0.4
V
6
Vmotor (Only either one of LiPo or VIN is connected) *
VLiPo or VIN
V
7
Vmotor (USB and LiPo are connected) *
VUSB - 0.4
V
8
Vmotor (USB and VIN are connected) *
VIN < VUSB
VUSB - 0.4
V
VIN > VUSB
and
VIN - VUSB < 0.6
VIN - 0.4
V
VIN - VUSB > 0.6
VIN
V
9
Maximum DC Motor Current
Continuous
-
1
A
Peak (< 5 seconds)
-
1.5
A
10
Total +3V3 Output Current (Grove Ports)
-
300
mA
11
Operating Temperature
-20
85
℃
Table 2: MAKER-PI-RP2040 Absolute Maximum Ratings
∗ It’s not recommended to connect both LiPo and VIN at the same time.
Although it’s perfectly safe to do so.
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