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PJRC

PJRC Teensy 4.1

Imported from Elementic Devices.xlsm on 2026-03-25.

Device information

Controller
i.MX RT1062
Category
Pro IoT / Embedded
Pins
56

Controller details

i.MX RT1062

NXP · i.MX RT10xx · Arm Cortex-M7

1024 KB RAM · 100 GPIO

Starter Arduino code

Device specific
// Elementic starter sketch
// Device: PJRC Teensy 4.1
// Device Excel ID: 15
// Controller: i.MX RT1062

void setup()
{
    Serial.begin(115200);
    delay(500);

    Serial.println("Elementic device booting...");
    Serial.println("Device: PJRC Teensy 4.1");
    Serial.println("Excel ID: 15");
}

void loop()
{
    // 1. Configure your Elementic pins here.
    // 2. Add your connectivity setup.
    // 3. Publish or react to device state changes.

    delay(1000);
}

Pin summary

GPIO Name Flags
0 Pin 0 Binary in, Digital out, Binary out, Interrupt
1 Pin 1 Binary in, Digital out, Binary out, Interrupt
2 Pin 2 Binary in, Digital out, Binary out, Interrupt
3 Pin 3 Binary in, Digital out, Binary out, Interrupt
4 Pin 4 Binary in, Digital out, Binary out, Interrupt
5 Pin 5 Binary in, Digital out, Binary out, Interrupt
6 Pin 6 Binary in, Digital out, Binary out, Interrupt
7 Pin 7 Binary in, Digital out, Binary out, Interrupt
8 Pin 8 Binary in, Digital out, Binary out, Interrupt
9 Pin 9 Binary in, Digital out, Binary out, Interrupt
10 Pin 10 Binary in, Digital out, Binary out, Interrupt
11 Pin 11 Binary in, Digital out, Binary out, Interrupt
12 Pin 12 Binary in, Digital out, Binary out, Interrupt
13 Pin 13 Binary in, Digital out, Binary out, Interrupt
14 Pin 14 Analog in, Binary in, Digital out, Binary out, Interrupt
15 Pin 15 Analog in, Binary in, Digital out, Binary out, Interrupt
16 Pin 16 Analog in, Binary in, Digital out, Binary out, Interrupt
17 Pin 17 Analog in, Binary in, Digital out, Binary out, Interrupt
18 Pin 18 Analog in, Binary in, Digital out, Binary out, Interrupt
19 Pin 19 Analog in, Binary in, Digital out, Binary out, Interrupt
20 Pin 20 Analog in, Binary in, Digital out, Binary out, Interrupt
21 Pin 21 Analog in, Binary in, Digital out, Binary out, Interrupt
22 Pin 22 Analog in, Binary in, Digital out, Binary out, Interrupt
23 Pin 23 Analog in, Binary in, Digital out, Binary out, Interrupt
24 Pin 24 Analog in, Binary in, Digital out, Binary out, Interrupt
25 Pin 25 Analog in, Binary in, Digital out, Binary out, Interrupt
26 Pin 26 Analog in, Binary in, Digital out, Binary out, Interrupt
27 Pin 27 Analog in, Binary in, Digital out, Binary out, Interrupt
28 Pin 28 Binary in, Digital out, Binary out, Interrupt
29 Pin 29 Binary in, Digital out, Binary out, Interrupt
30 Pin 30 Binary in, Digital out, Binary out, Interrupt
31 Pin 31 Binary in, Digital out, Binary out, Interrupt
32 Pin 32 Binary in, Digital out, Binary out, Interrupt
33 Pin 33 Binary in, Digital out, Binary out, Interrupt
34 Pin 34 Binary in, Digital out, Binary out, Interrupt
35 Pin 35 Binary in, Digital out, Binary out, Interrupt
36 Pin 36 Binary in, Digital out, Binary out, Interrupt
37 Pin 37 Binary in, Digital out, Binary out, Interrupt
38 Pin 38 Analog in, Binary in, Digital out, Binary out, Interrupt
39 Pin 39 Analog in, Binary in, Digital out, Binary out, Interrupt
40 Pin 40 Analog in, Binary in, Digital out, Binary out, Interrupt
41 Pin 41 Analog in, Binary in, Digital out, Binary out, Interrupt
42 Pin 42 Binary in, Digital out, Binary out, Interrupt
43 Pin 43 Binary in, Digital out, Binary out, Interrupt
44 Pin 44 Binary in, Digital out, Binary out, Interrupt
45 Pin 45 Binary in, Digital out, Binary out, Interrupt
46 Pin 46 Binary in, Digital out, Binary out, Interrupt
47 Pin 47 Binary in, Digital out, Binary out, Interrupt
48 Pin 48 Binary in, Digital out, Binary out, Interrupt
49 Pin 49 Binary in, Digital out, Binary out, Interrupt
50 Pin 50 Binary in, Digital out, Binary out, Interrupt
51 Pin 51 Binary in, Digital out, Binary out, Interrupt
52 Pin 52 Binary in, Digital out, Binary out, Interrupt
53 Pin 53 Binary in, Digital out, Binary out, Interrupt
54 Pin 54 Binary in, Digital out, Binary out, Interrupt
55 Pin 55 Binary in, Digital out, Binary out, Interrupt