Board Technical Specifications Comparison
Add boards using the dropdown below, and compare their specs side by side.
Teensy Teensy 4.0 vs. Kobol Innovations Helios4
Teensy 4.0 |
Helios4 |
|
| Manufacturer | Teensy | Kobol Innovations |
| Price | $ 20.0 | $ 175.0 |
| SoC | NXP i.MX RT1062 | Marvell Armada 388 (88F6828) |
| CPU | 1× ARM Cortex-M7 @ 600 Mhz | 2× ARM Cortex-A9 @ 1.6 Ghz |
| RAM | - | 2.0 GiB DDR3L with ECC |
| eMMC | 1 × soldered | 1 × soldered |
| USB | 2 × host ports |
2 × host ports 1 of which support USB-OTG |
| Ethernet |
1× 1 Gbps wake on lan supported
|
|
| Audio |
1 × spdif-out 2 × I2S |
- |
| GPIO | 40 | 12 |
| PWM | 9 | 2 |
| ADC | 14 | - |
| I2C | 3 | 1 |
| SPI | 3 | - |
| UART | 7 | 1 |
| CAN | 3 | - |
| Pin header | Shield (Arduino) | - |
| Dimensions | 36 mm x 18 mm | 100 mm x 100 mm |
| Software | - | Linux: True |